FSRealistic Pro: the version rkApps stopped updating is still the one to buy

In July 2025 a customer called Monnette left a review on the flightsim.to store, underneath the copy of FSRealistic Pro he had already paid for. He was not complaining. He said he could not fly without it. Then he asked a question:

Was version 2.2.6 — the build that added Microsoft Flight Simulator 2024 support — ever coming to the shop he bought it from? Because simMarket seemed to have it. And if not, he would just buy the thing a second time from rkApps directly.

Thirteen months later, flightsim.to still lists version 2.2.41, last updated 13 August 2024. simMarket lists 2.2.6. Contrail lists 2.2.61. Three shops, three builds, one product, and the newest of those builds exists specifically to fix MSFS 2024 auto-start in the build simMarket is selling you.

That is FSRealistic Pro in 2026: a four-year-old immersion add-on that people love, that its own developer has largely stopped working on, and that is still — genuinely, after everything — the version most simmers should buy. Its successor, FSRealistic+, arrived in February 2026 with spatial audio and all-axis camera motion, and it costs the same $29.99, and it requires a separate $30 ChasePlane licence, and it drops MSFS 2020 entirely, and it has no VR at all. Pro was not replaced. It was vindicated.

The complaint that the developer had abandoned it is older than most people's simulators. It appears on simMarket in September 2022, again in January 2023, and on flightsim.to in July 2023. All three were premature. Whether the fourth time is different is the question this review is actually about.

We read fifteen sources for this review: five store listings and their rating spreads and version numbers, the developer's own product page and undated changelog, a dated changelog hosted by a reseller, four forum threads running from June 2022 to April 2026, two video comparisons, and roughly seventy dated customer reviews across two shops.

What you are actually buying

A standalone Windows application that adds camera movement and sound effects to MSFS 2020 and MSFS 2024. It runs alongside the simulator rather than inside it, autostarts with MSFS, and every effect can be individually switched off, swapped for an alternative sound, or turned down.

	FSRealistic Pro	FSRealistic+
Price (rkApps store)	$29.99, currently $20.10	$29.99, currently $20.10
Simulators	MSFS 2020 and 2024	MSFS 2024 only
ChasePlane required	No	Yes, $30 extra
VR	Yes	No
Camera axes	Vertical only	All
Audio	Stereo	3D spatial
Interface	External Windows app	Native in-sim panel
Free trial	7 days	7 days

That comparison is not ours — it is rkApps' own, published on the Contrail listing, and it is the most honest piece of marketing either product has. Read down the first four rows and the case for Pro makes itself.

Prices elsewhere, all currently on the same 33% August sale: simMarket €24.99 (now €16.74), Contrail $19.90, flightsim.to $20.99, Just Flight $20.09, Aerosoft $29.99.

Which shop you buy from matters, and this is the single most practical thing in this review. The listed versions are Contrail v2.2.61.0, simMarket v2.2.6, flightsim.to v2.2.41. In principle it should not matter, because v2.2.41 introduced an auto-update mechanism — "no more manual installers" — so a fresh install ought to pull itself current. In practice, two buyers on MSFS 2024 in 2026 reported the application failing to launch or activate at all, and neither got an answer. If you want the shortest path to a working copy, buy from Contrail or from rkApps directly.

In the box: 34 enumerated effects — turbulence, touchdown main and front, engine vibrations, propwash, low-altitude turbulence, stall buffet, reverse thrust, ground roll, breathing, speedbrake and gear drag, blade slapping, brakes, engine start, ground effect, stick shaker, float splashes, airframe and windshield wind, wind and cockpit ambience, overspeed, over-G, wheel well, three flap effects, landing applause, crash screaming, sneezing and a toilet flush — plus a first-person walking avatar mode, a profile cloud, head-tracking compatibility and ButtKicker support. There is a 7-day free trial and the licence is one-time.

What the community consistently praises

The effects work, and four years of dated reviews say so with unusual consistency. simMarket carries 36 reviews at a displayed 5 stars; the spread is 31 five-star, one four-star, three three-star and one one-star, which averages 4.69. flightsim.to carries 36 reviews at a displayed 4. Across both, the recurring phrase is some variant of "can't fly without it" — Bam in January 2024, Kre8t0r in July 2024, sempenlein in April 2024, CipherHRD in July 2025, Canbey Mehmet in September 2025.

The most useful positive reviews are the specific ones. Christian, simMarket, 24 October 2022, thought thirty euros was steep for an app that changes some sounds and changed his mind: his favourite is the reverse thrust module, which adds reverser sound to any aircraft that has none, and landing a 747 with it was the first time the simulator felt like a 747. FunyunsMuncher, flightsim.to, 18 August 2025, makes the argument from first principles — without motion you have only sound and camera movement to tell you what the aeroplane is doing, the base simulator supplies little of either, and this fills the gap without costing frames.

Second, the trial converts people, repeatedly and by name. captjnye, flightsim.to, 24 February 2025: took the seven-day trial not expecting much, and bought it because without it MSFS 2020 "seemed so lame". qqwertz on AVSIM in June 2022 used the trial, decided the product was not for him, and still wrote that he appreciated being able to find that out for free. That is what a trial is for, and the required dependency of the newer FSRealistic+ offers no trial at all.

Third, configurability, which is what saves it for the people it initially defeats. Every effect has an on/off switch, a strength slider and usually a choice of sound variants, so owners of PMDG and Fenix aircraft simply mute whatever their aeroplane already does — andreh described exactly that workflow on AVSIM in June 2022, and Lorin's simMarket review of 19 April 2023 is four words about the number of individually configurable settings.

Fourth, performance. "FPS friendly" is a marketing line that the record actually supports: Maxime on simMarket in October 2022 reported no performance drop, FunyunsMuncher noted none in 2025, and nobody across roughly seventy reviews and four forum threads reported a frame-rate cost.

And fifth, the thing that keeps it alive: it still covers both simulators and it still works in VR. On AVSIM on 4 February 2026, AJZip2 bought FSRealistic+ by mistake, discovered it needed ChasePlane and had no VR, went back to Pro instead, and reported that it is particularly good in MSFS 2024 in VR after the recent NVIDIA and DLSS improvements. He signed off "Happy Chappy".

What keeps coming up as a problem

Maintenance — the oldest complaint here, and the one that finally has evidence behind it

The dated changelog that Just Flight hosts ends at v2.2.42 on 8 October 2024 — six weeks before MSFS 2024 launched. rkApps' own releases page then lists two further builds, v2.2.6 ("Initial MSFS 2024 Support") and v2.2.61 ("MSFS 2024 Auto Start support"), and neither carries a date. Nothing has followed.

In the same window, the successor product received nine builds. FSRealistic+ went from v1.1.0 to v1.1.9 between February and August 2026, with new features as well as fixes. Pro received two undated compatibility patches and the parenthetical on its own feature list quietly aged from "Supported by all 3rd parties (as of 2022)" on flightsim.to to "(as of 2024)" on Contrail.

Users noticed each time. Jannik, simMarket, 22 September 2022: the cockpit zoom freezes once or several times per flight, forcing a restart of the application; several updates had not fixed it and, in his words, no more updates were coming. Michael, simMarket, 29 January 2023, three stars: "The most worrying thing, though, is that the developer seems to have stopped updating it. As it is, this is a functional but incomplete product." WrathofSchwartz, flightsim.to, 24 July 2023: not updated since November 2022, "I would hold off on buying."

All three were wrong at the time — v2.2.0 landed on 29 November 2023 and fixed the inverted first-person mouse, the sudden zoom during touchdown, reverse thrust, landing applause and random launch hangs. The pattern has been long silences punctuated by real work. What is different now is that the developer has a second product absorbing the effort, and that product cannot serve MSFS 2020 or VR users at all.

Launch and activation failures — still open, and unanswered in 2026

This is the most serious current problem, because it is the difference between owning the software and not.

ERU805, flightsim.to, 24 January 2026: "FSRealistic closes instantly without error. All runtimes installed. I have msfs 2024. please advise." No reply. YUNXI9657, flightsim.to, 27 March 2026: barely any effect in the game, still cannot activate the plugin, reported it to rkApps, waited a long time, nobody helped. MateScenaries, 2 June 2026, left two words: "Bad Expirence". Earlier instances run back years — hawax270 asked for a refund on 31 May 2024 and aaron1954 replied "Me Too...!!!".

rkApps used to answer these. There is a reply from the developer on that same review page from around 2022 — "Hey Captain, we hope your experience is getting better and better, let us know if we can be a help here" — and on AVSIM in February 2026 a FSRealistic+ customer had a launch failure resolved personally within a day. The support exists. It is not reaching the people leaving reviews on flightsim.to.

VR needs configuring before it is usable — mitigated, but only if you know

The developer's own product banner says "VR READY". The AVSIM VR thread of June 2022 says something more complicated. qqwertz found the viewpoint moving up and down with elevator trim "quite discomforting" and stopped using it. Rene_Feijen, 11 June 2022: "First time I got nausea in VR after 1.5 year VR flightsimming!" Roland Foster the same day found the G-force effects too strong for VR even at the lowest setting.

Two people in the same thread then found the answer, and it is not subtle: avhpilot set G-forces to 1 on a scale of 0 to 100 and turbulence very low, after which his viewpoint stopped "bouncing from the bottom of my seat to the ceiling"; andreh turned every movement down to 5–10 and disabled breathing entirely. Both then liked it. JacquesBrel made the deeper point — A2A's Accu-Feel moved the airframe rather than the camera in P3D, which delivers the immersion without the nausea, and FSRealistic does not offer that option.

The effects have been retuned since and the VR reports in 2026 are positive. But the defaults still ship at 2D strengths, and nothing in the product warns a VR user before their first flight.

Aircraft conflicts — recurring, low frequency, hard to attribute

FSRealistic is the utility people disable first when hunting a problem, and sometimes they are right. dallas631, flightsim.to, June 2022: consistent crashes on approach that stopped when FSR was removed. koyangi, 2 August 2023: a bug with the ATR that could not be reproduced with the mod disabled. FPVSteve — a commercial developer, of Self-Loading Cargo — on AVSIM on 24 April 2026: FSRealistic caused the FSLabs A321neo to reset its systems during pushback, so he stopped using it.

Three reports across four years is not an epidemic, and the developer's claim of broad third-party compatibility is mostly borne out. But "supported by all 3rd parties" is doing more work than the evidence allows.

Small effects that quietly do not fire

Stella Sabina, simMarket, 20 February 2023: "Clear prop" and the applause on a smooth landing were not working — she generously blamed her own landings. essaals, flightsim.to, 17 March 2024: first-person mode stopped working. Landing applause was in fact broken and was fixed in v2.2.0 nine months after she reported it.

Performance and stability

The frame-rate question is settled and settled well. Across five store listings, roughly seventy dated reviews and four forum threads spanning June 2022 to April 2026, not one person reported that FSRealistic Pro cost them performance. For an application that hooks the camera and streams audio continuously, that is a genuine engineering achievement and it is the least disputed claim rkApps makes.

Stability splits cleanly in two. Once running, it is solid — "very stable, compatible with all addons" (Lorin, simMarket, 4 September 2022) is representative, and the crash reports that do exist are aircraft-specific conflicts rather than faults in the tool.

Getting it running is the weak half, and it has been for four years. The failure modes recur: the application closing immediately on launch, activation refusing a valid licence, and installs that simply do nothing. Some are environmental — the same fragility that afflicts FSRealistic+, which needed patches for missing audio devices and closed ports — and some are the version lottery described above. What has changed is the response. In 2022 the developer answered these publicly on the store page. In 2026 the two people who reported launch failures on flightsim.to are still waiting.

Who should buy it

If you fly MSFS 2020, or both simulators: buy it. This is the only version of FSRealistic that works in your simulator at all, it is mature, and at around $20 in the current sale it is one of the best-value immersion purchases in flight simulation.

If you fly in VR: buy it, and buy this one rather than FSRealistic+, which has no VR support whatsoever. Then, before your first flight, turn G-force down to near zero and turbulence to a low value. Do not skip that step; experienced VR pilots have been made ill by the defaults.

If you own PMDG, Fenix or FSLabs airliners and want the gaps filled: buy it, and expect to spend twenty minutes muting the effects your aeroplane already models. Two reviewers specifically praised it on the PMDG 737. One reported an FSLabs A321neo conflict, so test before a long flight.

If you already own ChasePlane and fly only MSFS 2024: do not buy this. Buy FSRealistic+ instead. Spatial audio and all-axis camera motion are real improvements and you have already paid for the dependency that unlocks them.

If you need documentation, hand-holding, or a support ticket answered this month: do not buy this. There is no manual, and the two most recent public reports of the application failing to launch went unanswered. Take the seven-day trial, and if it does not run on your machine within that window, walk away rather than buying and hoping.

If MSFS 2024's own sounds already satisfy you: skip it. A poster on the official MSFS forums in December 2024 confirmed Pro works in the new simulator and then admitted he had not bothered, because the stock 2024 audio is good. That is a legitimate position now in a way it was not in 2022.

Where it stands today

The strange thing about FSRealistic Pro is that its position has improved without the software changing. In 2022 it was a promising utility whose developer went quiet. In 2024 it was a mature one that got a compatibility patch and little else. In 2026, after rkApps built a successor that needs a $30 dependency, abandons MSFS 2020 and cannot do VR, the four-year-old version turns out to be the one that fits most people's simulators. Nothing about that is a compliment to the roadmap, and all of it is a compliment to the original design.

Two things would change our score. A dated changelog entry — any dated changelog entry — after 8 October 2024 would answer the abandonment question that has followed this product since its first summer. And a reply to the people whose copies will not launch would answer the more urgent one, because a $29.99 utility that closes instantly without an error message is worth nothing at all, however good it is when it works.

Until then: 3.9, which is higher than we scored its more advanced successor, and for exactly the reasons the developer's own comparison table lays out. Take the trial first. Buy from Contrail or rkApps direct so you get the current build. Turn the sliders down before you put a headset on. Then forget it is running, which is what the best utilities earn.