# AI vs Weight Observer

The clearest difference is in-app purchases: Weight Observer at none against AI's 2. Weight Observer also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. AI sells 2 in-app purchases, starting at $4.99 per month. Weight Observer asks for nothing beyond the download.

## The numbers

| Metric | AI | Weight Observer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/weight-observer/id6760657962/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Monetization | — | Free |
| Size | 50 MB | 41 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Timur Kashkinbayev](https://appshunter.io/developer/1859392882) | [Alexandr Chekunkov](https://appshunter.io/developer/1885554370) |

## What reviewers say

### AI

[App page](https://appshunter.io/ios/app/ai-biteme/id6756232016)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BiteMe Premium (1 month) | $4.99 | per month |
| BiteMe Premium (Annual) | $39.99 | per year |


### Weight Observer

[App page](https://appshunter.io/ios/app/weight-observer/id6760657962)

A minimalist tool for tracking body changes with a focus on simplicity, speed, and privacy. It offers a clean interface without mandatory registrations, allowing users to monitor their results efficiently.

**Highlights:** Minimalist weight tracking, Focus on simplicity, Speed and efficiency, Privacy-focused, No mandatory registration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI free?

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

### Is Weight Observer free?

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

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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.*