# OneTh1ng vs Ichi

The clearest difference is in-app purchases: OneTh1ng at none against Ichi's 2. OneTh1ng also leads on iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Ichi sells 2 in-app purchases, starting at $1.99 per year. OneTh1ng asks for nothing beyond the download.

## The numbers

| Metric | OneTh1ng | Ichi |
| --- | --- | --- |
| 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 | No |
| Monetization | Free | — |
| Size | 26 MB | 3 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Franci Penov](https://appshunter.io/developer/1636160798) | [Dinh Quy](https://appshunter.io/developer/1885335001) |

## 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


### Ichi

[App page](https://appshunter.io/ios/app/ichi-one-task-to-do-and-focus/id6780966525)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ichi Pro | $1.99 | per year |
| Ichi Pro (Lifetime) | $5.99 | one-time |


## Frequently asked questions

### Is OneTh1ng free?

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

### Is Ichi free?

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

### Do OneTh1ng or Ichi have ads?

Neither OneTh1ng nor Ichi shows ads.

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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.*