# AteIt! vs LightYet

The clearest difference is update cadence: LightYet at every 4 days against AteIt!'s every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AteIt! sells 2 in-app purchases, starting at $0.49 per month and LightYet sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AteIt! ships an update every 2 weeks, LightYet every 4 days. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | AteIt! | LightYet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 10 MB | 40 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [koji yanagida](https://appshunter.io/developer/1875114457) | [依欢 孙](https://appshunter.io/developer/1895143905) |

## What reviewers say

### AteIt!

[App page](https://appshunter.io/ios/app/ateit/id6759859001)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium（月額） | $0.49 | per month |
| Premium（年額） | $5.99 | per year |


### LightYet

[App page](https://appshunter.io/ios/app/lightyet-body-fat-tracker/id6763201166)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |
| LightYet-Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is AteIt! free?

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

### Is LightYet free?

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

### Do AteIt! or LightYet have ads?

Neither AteIt! nor LightYet shows ads.

### Which is updated more often, AteIt! or LightYet?

AteIt! ships an update every 2 weeks, and LightYet every 4 days. Most recently, AteIt! was updated on September 12, 2026 and LightYet on September 20, 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.*