# writhentic vs FatBurn Watch

The clearest difference is iOS requirement: FatBurn Watch at 17.0 against writhentic's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. writhentic sells 2 in-app purchases, starting at $4.99 per month and FatBurn Watch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

writhentic ships an update every 5 days, FatBurn Watch weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | writhentic | FatBurn Watch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 5 MB | 12 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Stein](https://appshunter.io/developer/1782792219) | [LFT Inc.](https://appshunter.io/developer/1776796858) |

## What reviewers say

### writhentic

[App page](https://appshunter.io/ios/app/writhentic-self-reflection/id6760704679)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan – cancel anytime | $4.99 | per month |
| Premium – 1 Year writhentic | $29.99 | per year |


### FatBurn Watch

[App page](https://appshunter.io/ios/app/fatburn-watch/id6763567392)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $3.99 | one-time |


## Frequently asked questions

### Is writhentic free?

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

### Is FatBurn Watch free?

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

### Do writhentic or FatBurn Watch have ads?

Neither writhentic nor FatBurn Watch shows ads.

### Which is updated more often, writhentic or FatBurn Watch?

writhentic ships an update every 5 days, and FatBurn Watch weekly. Most recently, writhentic was updated on October 25, 2026 and FatBurn Watch on October 31, 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.*