# ALLO vs Reason Space Messenger

The clearest difference is update cadence: Reason Space Messenger at daily against ALLO's every 2 weeks. ALLO's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

ALLO ships an update every 2 weeks, Reason Space Messenger daily. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ALLO | Reason Space Messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 109 MB | 83 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ODVIN LLC](https://appshunter.io/developer/6808003671) | [Sandboxer](https://appshunter.io/developer/6792736079) |

## What reviewers say

### ALLO

[App page](https://appshunter.io/ios/app/allo/id6760114666)

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

**In-app purchases:** none


### Reason Space Messenger

[App page](https://appshunter.io/ios/app/reason-space-messenger/id6804057080)

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

**In-app purchases:** none


## Frequently asked questions

### Is ALLO free?

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

### Is Reason Space Messenger free?

Reason Space Messenger is free to download, with no in-app purchases.

### Do ALLO or Reason Space Messenger have ads?

Neither ALLO nor Reason Space Messenger shows ads.

### Which is updated more often, ALLO or Reason Space Messenger?

ALLO ships an update every 2 weeks, and Reason Space Messenger daily. Most recently, ALLO was updated on October 15, 2026 and Reason Space Messenger on October 2, 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.*