# Tower Drill vs PilotPhrase

The clearest difference is update cadence: PilotPhrase at every 10 days against Tower Drill's monthly. PilotPhrase also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tower Drill sells 1 one-off in-app purchase and PilotPhrase sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Tower Drill ships an update monthly, PilotPhrase every 10 days. The most recent releases landed on October 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Tower Drill | PilotPhrase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tower-drill/id6761797521/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [TXN LLC](https://appshunter.io/developer/1832734163) | [HorizonEdge Labs Inc.](https://appshunter.io/developer/1840771215) |

## What reviewers say

### Tower Drill

[App page](https://appshunter.io/ios/app/tower-drill/id6761797521)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tower Drill Pro | $8.99 | one-time |


### PilotPhrase

[App page](https://appshunter.io/ios/app/pilotphrase/id6790238898)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PilotPhrase Weekly | $6.99 | per 7 days |
| PilotPhrase Yearly - Discounted | $39.99 | per year |
| PilotPhrase Yearly | $59.99 | per year |


## Frequently asked questions

### Is Tower Drill free?

Tower Drill is free to download, with in-app purchases available.

### Is PilotPhrase free?

PilotPhrase is free to download, with in-app purchases available.

### Do Tower Drill or PilotPhrase have ads?

Neither Tower Drill nor PilotPhrase shows ads.

### Which is updated more often, Tower Drill or PilotPhrase?

Tower Drill ships an update monthly, and PilotPhrase every 10 days. Most recently, Tower Drill was updated on October 6, 2026 and PilotPhrase on September 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*