# HighScore vs chrtz

The clearest difference is in-app purchases: chrtz at none against HighScore's 2. chrtz also leads on ads (none vs shown) and update cadence (weekly vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. HighScore sells 2 one-off in-app purchases. chrtz asks for nothing beyond the download.

HighScore ships an update every 3 months, chrtz weekly. The most recent releases landed on September 18, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | HighScore | chrtz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Size | 46 MB | 59 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [liko apps](https://appshunter.io/developer/1602669717) | [Sungsu Choi](https://appshunter.io/developer/1718370500) |

## What reviewers say

### HighScore

[App page](https://appshunter.io/ios/app/highscore-workout/id1617645877)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Remove Ads (Family sharing) | $2.99 | one-time |


### chrtz

[App page](https://appshunter.io/ios/app/chrtz/id6757950661)

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

**In-app purchases:** none


## Frequently asked questions

### Is HighScore free?

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

### Is chrtz free?

chrtz is free to download, with no in-app purchases.

### Do HighScore or chrtz have ads?

HighScore shows ads; chrtz does not.

### Which is updated more often, HighScore or chrtz?

HighScore ships an update every 3 months, and chrtz weekly. Most recently, HighScore was updated on September 18, 2026 and chrtz on August 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.*