# MM vs NEXUS Protocol

The clearest difference is in-app purchases: MM at none against NEXUS Protocol's 2. MM also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (10.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. NEXUS Protocol sells 2 in-app purchases, starting at $7.99 per month. MM asks for nothing beyond the download.

MM ships an update every 4 days, NEXUS Protocol every 2 weeks. The most recent releases landed on October 26, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MM | NEXUS Protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nexus-protocol/id6767498503/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 135 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 9+ |
| Developer | [凯 李](https://appshunter.io/developer/1220733080) | [Jean Marc Moro](https://appshunter.io/developer/1896481117) |

## What reviewers say

### MM

[App page](https://appshunter.io/ios/app/mm-metaverse-message-app/id1322826930)

**Features:** macOS Compatibility

**In-app purchases:** none


### NEXUS Protocol

[App page](https://appshunter.io/ios/app/nexus-protocol/id6767498503)

Engage in a symbolic sci-fi experience by answering identity-based questions. Uncover your classified profile as Human, Hybrid, or Replicant through a dark, interactive interface exploring memory, empathy, and self-perception.

**Highlights:** Cinematic identity questions, Human, Hybrid, Replicant classification, Symbolic self-reflection, Dark interactive interface, Shareable identity certificate, Inner Portrait generation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shadow Dossier | $7.99 | per month |
| One Shadow Reveal | $4.99 | one-time |


## Frequently asked questions

### Is MM free?

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

### Is NEXUS Protocol free?

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

### Do MM or NEXUS Protocol have ads?

Neither MM nor NEXUS Protocol shows ads.

### Which is updated more often, MM or NEXUS Protocol?

MM ships an update every 4 days, and NEXUS Protocol every 2 weeks. Most recently, MM was updated on October 26, 2026 and NEXUS Protocol on October 10, 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.*