# AOSZ DATA vs Long Lasting Clock

The clearest difference is in-app purchases: AOSZ DATA at none against Long Lasting Clock's 1. AOSZ DATA also leads on iOS requirement (12.4 vs 16.0). Long Lasting Clock's advantage is update cadence (every 5 days vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Long Lasting Clock sells 1 one-off in-app purchase. AOSZ DATA asks for nothing beyond the download.

AOSZ DATA ships an update every 10 months, Long Lasting Clock every 5 days. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | AOSZ DATA | Long Lasting Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Size | 29 MB | 5 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Autistak Orszagos Szovetsege](https://appshunter.io/developer/1494308902) | [Schmidt Service Partner AB](https://appshunter.io/developer/6802420757) |

## What reviewers say

### AOSZ DATA

[App page](https://appshunter.io/ios/app/aosz-data/id1494308903)

**Features:** macOS Compatibility

**In-app purchases:** none


### Long Lasting Clock

[App page](https://appshunter.io/ios/app/long-lasting-clock-fullscreen/id6802885324)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Long Lasting Clock Pro | $1.99 | one-time |


## Frequently asked questions

### Is AOSZ DATA free?

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

### Is Long Lasting Clock free?

Long Lasting Clock is free to download, with in-app purchases available.

### Do AOSZ DATA or Long Lasting Clock have ads?

Neither AOSZ DATA nor Long Lasting Clock shows ads.

### Which is updated more often, AOSZ DATA or Long Lasting Clock?

AOSZ DATA ships an update every 10 months, and Long Lasting Clock every 5 days. Most recently, AOSZ DATA was updated on October 16, 2026 and Long Lasting Clock on October 19, 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.*