# OneTh1ng vs When Again?

The clearest difference is in-app purchases: OneTh1ng at none against When Again?'s 1. OneTh1ng also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. When Again? sells 1 one-off in-app purchase. OneTh1ng asks for nothing beyond the download.

## The numbers

| Metric | OneTh1ng | When Again? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oneth1ng/id6758261026/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Monetization | Free | — |
| Size | 26 MB | 59 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Franci Penov](https://appshunter.io/developer/1636160798) | [Masamune Hiroiwa](https://appshunter.io/developer/1882916292) |

## What reviewers say

### 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


### When Again?

[App page](https://appshunter.io/ios/app/when-again/id6772761503)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（買い切り） | $4.99 | one-time |


## Frequently asked questions

### Is OneTh1ng free?

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

### Is When Again? free?

When Again? is free to download, with in-app purchases available.

### Do OneTh1ng or When Again? have ads?

When Again? 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.*