# Chew AI vs AUN

The clearest difference is in-app purchases: AUN at none against Chew AI's 4. AUN also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Chew AI sells 4 in-app purchases, starting at $3.99 per 7 days. AUN asks for nothing beyond the download.

## The numbers

| Metric | Chew AI | AUN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/chew-ai-easy-calorie-tracker/id6744138033/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANAMANA PTE. LTD.](https://appshunter.io/developer/1760474747) | [Maulik Raja](https://appshunter.io/developer/1719985291) |

## What reviewers say

### Chew AI

[App page](https://appshunter.io/ios/app/chew-ai-easy-calorie-tracker/id6744138033)

Effortlessly track your food intake and achieve your body goals by simply snapping pictures of your meals. This AI-powered tool provides personalized plans, insights, and water/weight tracking to help you adjust eating habits and get slimmer.

**Highlights:** Food picture tracking, Automatic calorie logging, Personalized diet plans, AI coach insights, Water and weight tracking, Workout and activity sync

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $3.99 | per 7 days |
| Unlimited | $19.99 | per year |
| Unlimited | $34.99 | per year |
| Unlimted | $34.99 | per year |


### AUN

[App page](https://appshunter.io/ios/app/aun-bmi-tracker/id6761749704)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chew AI free?

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

### Is AUN free?

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

### Do Chew AI or AUN have ads?

Neither Chew AI nor AUN shows ads.

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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.*