Tower Drill vs N
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tower Drill
Practice aviation radio communications with realistic ATC instructions. This app helps student pilots overcome mic fright through repeatable drills and structured lessons, offering different practice modes and an optional on-device AI for enhanced training.
- Realistic ATC instruction practice
- Push-to-talk and readback scoring
- Multiple practice modes (Training, Coached, Solo)
- 15 structured lessons and 78 drills
- On-device AI for varied phrasing
- Aircraft placard for reference
- Privacy-focused design
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Tower Drill helps US student pilots practice ATC out loud before the next flight lesson. If radio calls make you tense, Tower Drill gives you a private place to rehearse. Hear a simulated controller, answer with push-to-talk, and get focused feedback on the runway, frequency, altitude, squawk code, hold-short instruction, and other details that matter. Tower Drill does not stream live ATC or issue operational clearances. START WITH THE HELP YOU NEED • Listen & Shadow lets you hear both sides and repeat without a score. • Training explains the call and shows the expected response. • Coached gives you key items when you need a prompt. • Solo removes the hints when you are ready to test yourself. PRACTICE AT YOUR HOME AIRPORT Choose from 577 US-towered practice airports, based on FAA data. Scenarios use runway and frequency references for the field you select, along with your aircraft details. Airport data is for training only; always verify current official sources before flight. PREPARE FOR FLIGHT DAY Check current weather and official airport sources, choose the operation you expect to fly, then rehearse its radio sequence as a clearly labeled simulation. REVIEW WHAT YOU ACTUALLY SAID • Tape Review replays recent transmissions beside the expected readback. • Practice My Misses builds a short session around weak details. • Taxi Trainer reinforces route order, runway crossings, and hold-short restrictions. • Radio Skills and ACS Readiness show the areas you have practiced. • A CFI-ready PDF summarizes progress for your instructor. 18 LESSONS, 96 SPOKEN DRILLS Practice phonetics, aviation numbers, first contact, ATIS, taxi, takeoff, pattern work, flight following, Class B and C transitions, IFR clearances, approach calls, holds, CTAF operations, and abnormal situations. Details change between sessions so you learn the structure instead of memorizing one script. FREE TO START The first 5 lessons and 24 drills are free. A one-time $8.99 Pro purchase unlocks the complete course, all 577 practice airports, Flight Day mission rehearsal, Radio Checkride, Commute Mode, and the CFI report. No subscription. PRIVATE BY DESIGN No account, ads, analytics, or tracking. Speech evaluation happens on device. Practice recordings and transcripts stay on your device. Optional Apple Intelligence features use Apple's on-device system language model on supported devices; core guided lessons do not require it. Tower Drill is an educational practice aid, not a substitute for a flight instructor, current charts and publications, regulations, or real ATC instructions.
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.
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Verdict
The clearest difference is in-app purchases: N at none against Tower Drill's 1. N also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement 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
Both are free to download. Tower Drill sells 1 one-off in-app purchase. N asks for nothing beyond the download.
Tower Drill ships an update monthly, N fortnightly. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.
| Parameter | Tower Drill | N |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | TXN LLC | Zeul Mordasiewicz |
In-app purchases
Tower Drill
- Tower Drill Pro$8.99
N
No in-app purchases







