# Similar Plus vs Dattii

The clearest difference is price: Dattii at Free against Similar Plus's $149.99. Dattii also leads on update cadence (every 4 days vs every 11 days). Similar Plus's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.6). On ads and device support there is nothing between them.

Dattii is free to download; Similar Plus costs $149.99 up front. Dattii sells 2 one-off in-app purchases. Similar Plus asks for nothing beyond the download.

Similar Plus ships an update every 11 days, Dattii every 4 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Similar Plus | Dattii |
| --- | --- | --- |
| Price | $149.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 21 MB | 73 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thinkwider CO., LTD.](https://appshunter.io/developer/1637233894) | [SZU-YUAN CHI](https://appshunter.io/developer/1829424256) |

## What reviewers say

### Similar Plus

[App page](https://appshunter.io/ios/app/similar-plus/id6477751626)

**In-app purchases:** none


### Dattii

[App page](https://appshunter.io/ios/app/dattii/id6749231487)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kindly a cup of coffee | $0.99 | one-time |
| A cup of coffee | $1.99 | one-time |


## Frequently asked questions

### Is Similar Plus free?

Similar Plus costs $149.99, with no in-app purchases.

### Is Dattii free?

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

### Do Similar Plus or Dattii have ads?

Neither Similar Plus nor Dattii shows ads.

### Which is updated more often, Similar Plus or Dattii?

Similar Plus ships an update every 11 days, and Dattii every 4 days. Most recently, Similar Plus was updated on October 4, 2026 and Dattii on October 5, 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.*