# Axe vs Perfect Pitch Challenge

The clearest difference is review sentiment: Axe at 100% against Perfect Pitch Challenge's 7%. Axe also leads on in-app purchases (none vs 5) and ads (none vs shown). Perfect Pitch Challenge's advantage is price (Free vs $2.99) and update cadence (every 4 days vs every 3 months). On chart position, device support and iOS requirement there is nothing between them.

Perfect Pitch Challenge is free to download; Axe costs $2.99 up front. Perfect Pitch Challenge sells 5 in-app purchases, starting at $2.99 per month. Axe asks for nothing beyond the download.

Axe ships an update every 3 months, Perfect Pitch Challenge every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Axe | Perfect Pitch Challenge |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.0 (849 ratings)](https://appshunter.io/ios/app/perfect-pitch-challenge/id6737245651/reviews)** |
| Number of ratings | — | **849** |
| Positive reviews | **100.0% of reviews** | 7.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#117** | #143 |
| Size | 59 MB | 220 MB |
| Requires iOS | **14.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takehito Furuyama](https://appshunter.io/developer/1660807941) | [Duman Games](https://appshunter.io/developer/1626841214) |

## What reviewers say

### Axe

[App page](https://appshunter.io/ios/app/axe-master/id1660807939)

**Currently charting:** #117 Top Paid · Music (US App Store)

This app transforms guitar learning into an arcade-style game. Navigate a fretboard maze by naming notes, mastering scales, and conquering triads. It's a fun, engaging way to complement traditional guitar lessons.

**Highlights:** Fretboard maze navigation, Note identification gameplay, Scale pattern practice, Triad mastery mini-games, Arcade-style challenges, Complements guitar lessons

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

**In-app purchases:** none


### Perfect Pitch Challenge

[App page](https://appshunter.io/ios/app/perfect-pitch-challenge/id6737245651)

**Currently charting:** #143 Top Free · Music, #156 Top Grossing · Music (US App Store)

Develop your musical ear and pitch recognition skills with interactive games and challenges. Practice singing notes accurately using your voice and explore various modes designed for all skill levels, from beginners to experienced musicians.

**Highlights:** Pitch recognition training, Voice input for accuracy testing, Dynamic tap and hold runner mode, Increasing difficulty levels, Do re mi game mode, Note recognition mastery

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | per month |
| 300 Coins | $0.99 | one-time |
| 800 Coins | $1.99 | one-time |
| Starter Bundle | $2.99 | one-time |
| 1500 Coins | $2.99 | one-time |

**What reviewers like**

- 👍 Able to detect pitch accurately
- 🤩 Discovered perfect pitch

**What reviewers complain about**

- 🐛 Microphone issues
- 🤖 Automatically passes challenges
- 🤔 Unresponsive to user input
- 💤 Slow and glitchy
- 🤯 Disappointing experience

**Reported bugs**

- Microphone not working
- Challenges not registering user input correctly

**Requested features**

- Improve microphone responsiveness
- Ensure challenges require user skill
- Add difficulty settings


## Frequently asked questions

### Is Axe free?

Axe costs $2.99, with no in-app purchases.

### Is Perfect Pitch Challenge free?

Perfect Pitch Challenge is free to download, with in-app purchases available.

### Do Axe or Perfect Pitch Challenge have ads?

Perfect Pitch Challenge shows ads; Axe does not.

### Which is updated more often, Axe or Perfect Pitch Challenge?

Axe ships an update every 3 months, and Perfect Pitch Challenge every 4 days. Most recently, Axe was updated on October 24, 2026 and Perfect Pitch Challenge on October 24, 2026.

### Which is more popular, Axe or Perfect Pitch Challenge?

Axe currently peaks at #117 in the App Store charts, and Perfect Pitch Challenge at #143. Chart position reflects recent download velocity rather than total install base.

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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.*