# Guitar Perfect Chord vs Hit & Blow

The clearest difference is ads: Guitar Perfect Chord at none against Hit & Blow's shown. Guitar Perfect Chord also leads on monetization model (free vs ad-supported) and update cadence (every 3 months vs every 6 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Guitar Perfect Chord ships an update every 3 months, Hit & Blow every 6 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Guitar Perfect Chord | Hit & Blow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/guitar-perfect-chord/id976942374/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free** | Ad-supported |
| Size | 33 MB | 110 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TAKAHIRO AYA](https://appshunter.io/developer/495555314) | [HAREPPO](https://appshunter.io/developer/604325074) |

## What reviewers say

### Guitar Perfect Chord

[App page](https://appshunter.io/ios/app/guitar-perfect-chord/id976942374)

Develop your ear for music and guitar technique with this game. It measures your ability to identify guitar chords and playing speed, helping you improve your skills. Compete globally and train your musical ear for singing or playing instruments.

**Highlights:** Develop perfect pitch for guitar chords, Measure guitar playing speed, Improve guitar technique, Global ranking system, Ear training for singing, Beginner-friendly gameplay, Practice music transcription by ear

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

**In-app purchases:** none


### Hit & Blow

[App page](https://appshunter.io/ios/app/hit-and-blow-anyware/id6448125708)

A logic puzzle game where players guess a secret number. Receive feedback on correct digits and their positions to deduce the solution in the fewest attempts.

**Highlights:** Number guessing gameplay, Hit and Blow feedback system, Minimize attempts to guess, Logic puzzle solving, Single-player mode

**In-app purchases:** none


## Frequently asked questions

### Is Guitar Perfect Chord free?

Guitar Perfect Chord is free to download, with no in-app purchases.

### Is Hit & Blow free?

Hit & Blow is free to download, with no in-app purchases.

### Do Guitar Perfect Chord or Hit & Blow have ads?

Hit & Blow shows ads; Guitar Perfect Chord does not.

### Which is updated more often, Guitar Perfect Chord or Hit & Blow?

Guitar Perfect Chord ships an update every 3 months, and Hit & Blow every 6 months. Most recently, Guitar Perfect Chord was updated on November 11, 2026 and Hit & Blow on November 3, 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.*