# AbsolutelyThin vs AlterMe

The clearest difference is update cadence: AlterMe at every 3 days against AbsolutelyThin's every 66 months. AbsolutelyThin's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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.

AbsolutelyThin ships an update every 66 months, AlterMe every 3 days. The most recent releases landed on September 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AbsolutelyThin | AlterMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/alterme/id1671228187/reviews)** |
| Number of ratings | — | **1.4K** |
| Positive reviews | — | 64.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 66 months | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 187 MB | 269 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Absolutely Thin, LLC](https://appshunter.io/developer/1481547873) | [Fit Wind](https://appshunter.io/developer/1671228189) |

## What reviewers say

### AbsolutelyThin

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

**Features:** macOS Compatibility

**In-app purchases:** none


### AlterMe

[App page](https://appshunter.io/ios/app/alterme/id1671228187)

This app creates a personalized health and fitness plan based on your DNA, biometric data, and health goals. It offers tailored workouts, nutrition guidance, and recovery content to help you achieve fat loss, better sleep, or increased energy.

**Highlights:** Personalized fitness program, DNA-based nutrition plan, Evolving workout library, Recovery content (breathwork, meditation), Integration with AlterMe Ring, Actionable health insights

**In-app purchases:** none

**What reviewers like**

- 🚀 Specialized and tailored program
- 👍 Helpful and communicative staff
- 🚀 Quick and effective workouts
- 👍 Comprehensive system with exercise, nutrition, and sleep tracking
- 👍 Mentally helpful with visuals and meditation

**What reviewers complain about**

- 🐛 Inaccurate sleep and step tracking
- 🔧 Lacking community and competitive features
- 🔧 Difficult to customize workouts and food logging
- 🔧 Inconsistent data across app and wearable
- 🔧 Expensive for some features

**Reported bugs**

- Wearable disconnecting from app
- Mirror showing as disconnected
- Inconsistent data between app and wearable
- Workouts and demos disappearing from app

**Requested features**

- Ability to cast workouts to TV
- More detailed health and sleep tracking
- Customizable calorie and macro goals
- Integration with popular fitness apps
- More flexibility in food logging


## Frequently asked questions

### Is AbsolutelyThin free?

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

### Is AlterMe free?

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

### Do AbsolutelyThin or AlterMe have ads?

Neither AbsolutelyThin nor AlterMe shows ads.

### Which is updated more often, AbsolutelyThin or AlterMe?

AbsolutelyThin ships an update every 66 months, and AlterMe every 3 days. Most recently, AbsolutelyThin was updated on September 13, 2026 and AlterMe on September 30, 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.*