N vs ATC Clearance AI
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
N
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Train working memory with fast arithmetic n-back rounds. N-Back Math shows a stream of arithmetic problems and asks you to answer the result from N steps back. Each run is short, focused, and saved locally so you can track accuracy over time.
ATC Clearance AI
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Every pilot has felt it. ATC calls your tail number and your mind goes blank. ATC Clearance AI gives you a safe, pressure-free place to practice until the words come naturally. FIVE SCENARIO TYPES: ⢠CTAF calls at non-towered airports ⢠Class D departures (ground control + tower) ⢠Class D arrivals (pattern entry + landing clearance) ⢠VFR flight following with approach control ⢠IFR clearance readbacks (full CRAFT format) HOW IT WORKS: 1. Choose a scenario, or let the app randomize it 2. Hear a realistic ATC voice read the clearance 3. Read it back exactly as a pilot would 4. Get instant, specific feedback on what you nailed and what to work on WHO IT'S FOR: ⢠Student pilots learning towered airports for the first time ⢠IFR students mastering CRAFT clearance readbacks ⢠International students building radio confidence at US flight schools ⢠Any pilot who wants to sound like they belong in the cockpit Built by Joe Mattison, a CFI and former air traffic controller. He knows exactly what controllers need to hear, and built this so every pilot can practice until it feels automatic. New airports, callsigns, and routes every session. No schedule, no instructor, no waiting. Just open the app and start talking. Terms of Use: https://practice.flight-levels.com/terms Privacy Policy: https://practice.flight-levels.com/privacy
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Verdict
The clearest difference is in-app purchases: N at none against ATC Clearance AI's 3. ATC Clearance AI's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. ATC Clearance AI sells 3 in-app purchases, starting at $29.00 per month. N asks for nothing beyond the download.
| Parameter | N | ATC Clearance AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | ā |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod ā better |
| Requires iOS | 17.0 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 1 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Zeul Mordasiewicz | Joseph Mattison |
In-app purchases
N
No in-app purchases
ATC Clearance AI
- ATC Clearance AI Monthly$29.001 Month
- ATC Clearance Trainer 6 Months$99.006 Months
- ATC Clearance Trainer Annual$169.001 Year









