# Monster Messenger vs Popi !

The clearest difference is update cadence: Monster Messenger at every 3 weeks against Popi !'s every 3 months. Monster Messenger also leads on iOS requirement (9.0 vs 15.0). 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.

Monster Messenger ships an update every 3 weeks, Popi ! every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Monster Messenger | Popi ! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (703 ratings)](https://appshunter.io/ios/app/monster-messenger/id997402753/reviews)** | — |
| Number of ratings | **703** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 155 MB | 70 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Centres Relier](https://appshunter.io/developer/6774780548) | [Cyrille Varin](https://appshunter.io/developer/1797930174) |

## What reviewers say

### Monster Messenger

[App page](https://appshunter.io/ios/app/monster-messenger/id997402753)

This app provides a secure and engaging platform for children to communicate with friends and family. It allows for sharing photos, voice messages, drawings, and text, all under strict parental control and with a zero-tolerance bullying policy.

**Highlights:** Photo, voice, drawing, and text messaging, Cute sticker library, Photo personalization, Collection pinning and sharing, Full parental control, Reporting and blocking features, Zero-bullying policy

**Features:** macOS Compatibility

**In-app purchases:** none


### Popi !

[App page](https://appshunter.io/ios/app/popi/id6749168575)

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

**In-app purchases:** none


## Frequently asked questions

### Is Monster Messenger free?

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

### Is Popi ! free?

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

### Do Monster Messenger or Popi ! have ads?

Neither Monster Messenger nor Popi ! shows ads.

### Which is updated more often, Monster Messenger or Popi !?

Monster Messenger ships an update every 3 weeks, and Popi ! every 3 months. Most recently, Monster Messenger was updated on October 24, 2026 and Popi ! on October 24, 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.*