# Remis SEND vs Blink by O3

The clearest difference is iOS requirement: Blink by O3 at 13.0 against Remis SEND's 15.6. On price, ads, 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 | Remis SEND | Blink by O3 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 168 MB | 63 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [numi apps](https://appshunter.io/developer/1635450514) | [O3 Mobile](https://appshunter.io/developer/1565911721) |

## What reviewers say

### Remis SEND

[App page](https://appshunter.io/ios/app/remis-send/id6636564276)

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

**In-app purchases:** none


### Blink by O3

[App page](https://appshunter.io/ios/app/blink-by-o3/id6768255303)

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

**In-app purchases:** none


## Frequently asked questions

### Is Remis SEND free?

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

### Is Blink by O3 free?

Blink by O3 is free to download, with no in-app purchases.

### Do Remis SEND or Blink by O3 have ads?

Neither Remis SEND nor Blink by O3 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.*