# PitchBop Pro vs LessonKeeper

The clearest difference is price: LessonKeeper at Free against PitchBop Pro's $6.99. LessonKeeper also leads on rating (5.0 vs 3.7) and review sentiment (100% vs 63%). PitchBop Pro's advantage is in-app purchases (none vs 2) and ratings volume (19 vs 3). On ads and device support there is nothing between them.

LessonKeeper is free to download; PitchBop Pro costs $6.99 up front. LessonKeeper sells 2 in-app purchases, starting at $7.99 per month. PitchBop Pro asks for nothing beyond the download.

LessonKeeper holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: PitchBop Pro has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 63% of PitchBop Pro's written reviews are positive against 100% of LessonKeeper's.

PitchBop Pro ships an update every 9 months, LessonKeeper every 2 weeks. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PitchBop Pro | LessonKeeper |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [3.7 (19 ratings)](https://appshunter.io/ios/app/pitchbop-pro/id1506524676/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lessonkeeper/id1508829201/reviews)** |
| Number of ratings | **19** | 3 |
| Positive reviews | 63.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 126 MB | 11 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Antonis Tsikandilakis](https://appshunter.io/developer/1131210330) | [John Nastos](https://appshunter.io/developer/422681741) |

## What reviewers say

### PitchBop Pro

[App page](https://appshunter.io/ios/app/pitchbop-pro/id1506524676)

This app helps musicians improve their ear training by playing musical phrases and having users replicate them on their instrument or voice. It uses AI to adapt difficulty and provides detailed feedback on pitch and rhythm accuracy.

**Highlights:** Call and Response model, AI-powered adaptive difficulty, Pitch and rhythmic complexity adjustment, Instrument-specific range settings, Metronome customization, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### LessonKeeper

[App page](https://appshunter.io/ios/app/lessonkeeper/id1508829201)

Create and share engaging lessons with students using rich media like text, images, audio, and video. Students can access lessons via a web link without needing the app. Track student progress, manage payments, and sync data across devices.

**Highlights:** Create multimedia-rich lessons, Share lessons via web link, Real-time lesson edits, Student progress tracking, Payment and invoice management, Cross-device data sync, Export lesson data to CSV

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Yearly Subscription | $79.99 | per year |


## Frequently asked questions

### Is PitchBop Pro free?

PitchBop Pro costs $6.99, with no in-app purchases.

### Is LessonKeeper free?

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

### Which has better reviews, PitchBop Pro or LessonKeeper?

LessonKeeper is rated higher. PitchBop Pro averages 3.7 out of 5 from 19 ratings, while LessonKeeper averages 5.0 from 3 ratings.

### Do PitchBop Pro or LessonKeeper have ads?

Neither PitchBop Pro nor LessonKeeper shows ads.

### Which is updated more often, PitchBop Pro or LessonKeeper?

PitchBop Pro ships an update every 9 months, and LessonKeeper every 2 weeks. Most recently, PitchBop Pro was updated on September 9, 2026 and LessonKeeper on September 22, 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.*