# ADASHER Fit vs cosytech

The clearest difference is iOS requirement: ADASHER Fit at 13.0 against cosytech's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ADASHER Fit ships an update fortnightly, cosytech every 3 weeks. The most recent releases landed on October 18, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ADASHER Fit | cosytech |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 320 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [飞亚达(集团)股份有限公司](https://appshunter.io/developer/1232157774) | [Shenzhen Bibaoyuan Technology Co.,Ltd.](https://appshunter.io/developer/1106797455) |

## What reviewers say

### ADASHER Fit

[App page](https://appshunter.io/ios/app/adasher-fit/id6596750015)

**Features:** macOS Compatibility

**In-app purchases:** none


### cosytech

[App page](https://appshunter.io/ios/app/cosytech/id6744680006)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADASHER Fit free?

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

### Is cosytech free?

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

### Do ADASHER Fit or cosytech have ads?

Neither ADASHER Fit nor cosytech shows ads.

### Which is updated more often, ADASHER Fit or cosytech?

ADASHER Fit ships an update fortnightly, and cosytech every 3 weeks. Most recently, ADASHER Fit was updated on October 18, 2026 and cosytech on October 1, 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.*