# Just Timer vs OneTh1ng

The clearest difference is ads: OneTh1ng at none against Just Timer's shown. OneTh1ng also leads on iOS requirement (15.1 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Just Timer | OneTh1ng |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Monetization | — | Free |
| Size | 5 MB | 26 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [BYNET](https://appshunter.io/developer/1811735131) | [Franci Penov](https://appshunter.io/developer/1636160798) |

## What reviewers say

### Just Timer

[App page](https://appshunter.io/ios/app/just-timer-fast/id6756530301)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneTh1ng

[App page](https://appshunter.io/ios/app/oneth1ng/id6758261026)

This app enforces focus by allowing only one task at a time. Attempting to add a new task will delete the existing one permanently. Tasks are automatically deleted if neglected for too long, encouraging completion.

**Highlights:** Single task focus, Permanent task deletion, Automatic task removal, Consequence-driven productivity, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Just Timer free?

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

### Is OneTh1ng free?

OneTh1ng is free to download, with no in-app purchases.

### Do Just Timer or OneTh1ng have ads?

Just Timer shows ads; OneTh1ng does not.

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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.*