# O vs LL2Link Timer

The clearest difference is iOS requirement: O at 12.1 against LL2Link Timer's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

O ships an update every 2 months, LL2Link Timer every 5 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | O | LL2Link Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 218 MB | 18 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orange Electronic](https://appshunter.io/developer/506278411) | [Starry Concept Co.,Ltd.](https://appshunter.io/developer/1636836962) |

## What reviewers say

### O

[App page](https://appshunter.io/ios/app/o-genius-lite/id1513547293)

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

**In-app purchases:** none


### LL2Link Timer

[App page](https://appshunter.io/ios/app/ll2link-timer/id1636836960)

**In-app purchases:** none


## Frequently asked questions

### Is O free?

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

### Is LL2Link Timer free?

LL2Link Timer is free to download, with no in-app purchases.

### Do O or LL2Link Timer have ads?

Neither O nor LL2Link Timer shows ads.

### Which is updated more often, O or LL2Link Timer?

O ships an update every 2 months, and LL2Link Timer every 5 weeks. Most recently, O was updated on September 15, 2026 and LL2Link Timer on September 10, 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.*