# AbsolutelyThin vs Cus Boxing Gym

The clearest difference is update cadence: Cus Boxing Gym at every 3 weeks against AbsolutelyThin's every 66 months. Cus Boxing Gym also leads on iOS requirement (13.0 vs 15.0). On price, ads, 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.

AbsolutelyThin ships an update every 66 months, Cus Boxing Gym every 3 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AbsolutelyThin | Cus Boxing Gym |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 66 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 187 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Absolutely Thin, LLC](https://appshunter.io/developer/1481547873) | [Cus Boxing Gym LLC](https://appshunter.io/developer/1817002361) |

## What reviewers say

### AbsolutelyThin

[App page](https://appshunter.io/ios/app/absolutelythin/id1481547874)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cus Boxing Gym

[App page](https://appshunter.io/ios/app/cus-boxing-gym/id6746458814)

Manage your gym membership and schedule training sessions with ease. This app allows members to check into classes and handle account-related tasks directly from their device.

**Highlights:** Class check-in, Account management, Book training sessions, Membership management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AbsolutelyThin free?

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

### Is Cus Boxing Gym free?

Cus Boxing Gym is free to download, with no in-app purchases.

### Do AbsolutelyThin or Cus Boxing Gym have ads?

Neither AbsolutelyThin nor Cus Boxing Gym shows ads.

### Which is updated more often, AbsolutelyThin or Cus Boxing Gym?

AbsolutelyThin ships an update every 66 months, and Cus Boxing Gym every 3 weeks. Most recently, AbsolutelyThin was updated on October 1, 2026 and Cus Boxing Gym on October 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.*