Comparison

ADF + RMI Trainer vs VRflow A320

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ADF + RMI Trainer

This app provides interactive lessons and simulations for instrument flight students and instructors to master ADF and RMI radio navigation skills. It helps users learn to read indications, track bearings, and apply IFR procedures with confidence through step-by-step guidance and instant feedback.

Highlights
  • Interactive lessons for core skills
  • IFR exercises for practical application
  • ADF/RMI simulator
  • Step-by-step guidance
  • Instant feedback
Features
Read full description

Master ADF and RMI the right way. ADF + RMI Trainer – IFR Pilot helps instrument students, IR candidates and instructors learn, practice and retain core radio-nav skills with focused, interactive training. ### What you’ll learn • Read and interpret ADF/RMI indications • Track bearings to/from NDBs • Apply real IFR procedures with confidence ### Why it works Built by flight instructors, the step-by-step lessons and instant feedback turn complex radio-nav into clear, repeatable workflows. ### Features • Interactive lessons to build core skills • IFR exercises to put theory into practice • ADF/RMI simulator for students and instructors Perfect for IFR training, IR prep and recurrent practice. Enjoy the app and FLY SAFE! — The FlyGo Aviation team

About

VRflow A320

An interactive cockpit procedure trainer for the A320, designed to accelerate learning for type ratings, sim checks, and flight preparation. It offers realistic system simulations and multi-crew training scenarios.

Highlights
  • Normal procedures training
  • Memory items practice
  • Cockpit exploration mode
  • Dynamic checklists
  • Multi-crew training simulation
  • Step-by-step procedure explanations
Read full description

Boost your learning rate with VRflow A320, an advanced, interactive cockpit procedure trainer for the A320. Get ready for your type rating, sim check, MCC course or your next flight with this strong learning tool, build specifically for efficient cockpit procedure training. FULL VERSION FEATURES (requires subscription): • Normal procedures including FMGS preparation • Memory items • Cockpit familiarization/Explore Mode • Callouts • Flow visualizations • Train as CM1 or CM2 and as PF or PM • Dynamic checklists • Step-by-step procedure explanations • Dynamic aircraft systems and screens • Automatic crew member to train with • Training Mode/Exam Mode DEMO VERSION FEATURES (free) • One normal procedure included • Automatic crew member • Explore Mode not available VRflow is a well-proven procedure training platform used by airlines, ATOs and air forces worldwide. Enjoy the benefits of the most efficient procedure training platform, originally build for virtual reality and now available on iOS. Advanced visual learning technologies are incorporated to accelerate learning rate and improve knowledge retention. VRflow enables multi-crew training with the automatic crew member, who will assume the opposite rank and role. If you train as F/O, you will get an automatic captain to train with. You can swap roles between Pilot Flying (PF) and Pilot Monitoring (PM). You will learn and understand the structure and task sharing of procedures, the correct callouts and flows. Explore Mode enables you to explore and understand the switches, knobs, levers, panels and screens of the cockpit interactively. All aircraft systems behave realistically, so you will become familiar with how the aircraft behaves in real life. The aircraft even maneuvers automatically, providing you with the correct visual cues and context of a flight. The entire flight deck is modeled accurately in 3D, including screens and the outside world. VRflow has been tested by real life pilots, type rated on the A320. NOTE: VRflow is a procedure trainer - NOT a flight simulator. Read the end user license agreement (EULA) here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ADF + RMI Trainer4 screens
VRflow A3204 screens

Verdict

The call

The clearest difference is rating: ADF + RMI Trainer at 4.9 against VRflow A320's 4.0. ADF + RMI Trainer also leads on in-app purchases (none vs 1) and ratings volume (110 vs 2). VRflow A320's advantage is iOS requirement (15.0 vs 18.6). On price, review sentiment, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. VRflow A320 sells 1 in-app purchase, starting at $22.49 per month. ADF + RMI Trainer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ADF + RMI Trainer holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: ADF + RMI Trainer has 110 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 71% of ADF + RMI Trainer's written reviews are positive against 67% of VRflow A320's.

UpkeepUpdate frequency

ADF + RMI Trainer ships an update every 4 months, VRflow A320 every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
ADF + RMI Trainer versus VRflow A320: the parameters behind the verdict, then further details
ParameterADF + RMI TrainerVRflow A320
PriceFreeFree
Rating4.9 (110 ratings) — better4.0 (2 ratings)
Positive reviews71.4% of reviews — better66.7% of reviews
Number of ratings110 — better2
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size152 MB728 MB
Age rating4+4+
DeveloperFlygo-Aviation LtdVRpilot ApS

Customer experience

ADF + RMI Trainer

All ratings110 ratings
Positive98.2%
Neutral0.9%
Negative0.9%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

VRflow A320

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews6 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

ADF + RMI Trainer

No in-app purchases

1 purchases

VRflow A320

Subscriptions1
  • A320 monthly subscription$22.491 Month

Questions

Is ADF + RMI Trainer free?
ADF + RMI Trainer is free to download, with no in-app purchases.
Is VRflow A320 free?
VRflow A320 is free to download, with in-app purchases available.
Which has better reviews, ADF + RMI Trainer or VRflow A320?
ADF + RMI Trainer is rated higher. ADF + RMI Trainer averages 4.9 out of 5 from 110 ratings, while VRflow A320 averages 4.0 from 2 ratings.
Do ADF + RMI Trainer or VRflow A320 have ads?
Neither ADF + RMI Trainer nor VRflow A320 shows ads.
Which is updated more often, ADF + RMI Trainer or VRflow A320?
ADF + RMI Trainer ships an update every 4 months, and VRflow A320 every 2 months. Most recently, ADF + RMI Trainer was updated on November 1, 2026 and VRflow A320 on November 3, 2026.

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