# Reaction Messenger vs Kumpi App

The clearest difference is update cadence: Kumpi App at every 6 days against Reaction Messenger's every 2 weeks. 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.

Reaction Messenger ships an update every 2 weeks, Kumpi App every 6 days. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Reaction Messenger | Kumpi App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 33 MB | 148 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Pond-Hubert](https://appshunter.io/developer/1702116260) | [QRISCORP (U) Limited](https://appshunter.io/developer/1565144073) |

## What reviewers say

### Reaction Messenger

[App page](https://appshunter.io/ios/app/reaction-messenger/id6460647774)

**In-app purchases:** none


### Kumpi App

[App page](https://appshunter.io/ios/app/kumpi-app/id6737347144)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reaction Messenger free?

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

### Is Kumpi App free?

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

### Do Reaction Messenger or Kumpi App have ads?

Neither Reaction Messenger nor Kumpi App shows ads.

### Which is updated more often, Reaction Messenger or Kumpi App?

Reaction Messenger ships an update every 2 weeks, and Kumpi App every 6 days. Most recently, Reaction Messenger was updated on November 3, 2026 and Kumpi App on October 27, 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.*