# AICalorie vs ZenSee

The clearest difference is in-app purchases: ZenSee at none against AICalorie's 4. AICalorie's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AICalorie sells 4 one-off in-app purchases. ZenSee asks for nothing beyond the download.

AICalorie ships an update every 2 weeks, ZenSee every 9 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AICalorie | ZenSee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 41 MB | 27 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [继统 段](https://appshunter.io/developer/1765238107) | [宇 占](https://appshunter.io/developer/1885849644) |

## What reviewers say

### AICalorie

[App page](https://appshunter.io/ios/app/aicalorie/id6737029500)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 CalCoins | $0.99 | one-time |
| 120 CalCoins | $1.99 | one-time |
| 200 CalCoins | $2.99 | one-time |
| 300 CalCoins | $3.99 | one-time |


### ZenSee

[App page](https://appshunter.io/ios/app/zensee/id6760809128)

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

**In-app purchases:** none


## Frequently asked questions

### Is AICalorie free?

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

### Is ZenSee free?

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

### Do AICalorie or ZenSee have ads?

Neither AICalorie nor ZenSee shows ads.

### Which is updated more often, AICalorie or ZenSee?

AICalorie ships an update every 2 weeks, and ZenSee every 9 days. Most recently, AICalorie was updated on October 5, 2026 and ZenSee on October 8, 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.*