# Ninja Private Messenger vs Atom Messenger

The clearest difference is in-app purchases: Atom Messenger at none against Ninja Private Messenger's 3. Atom Messenger also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Ninja Private Messenger sells 3 in-app purchases, starting at $2.99 per month. Atom Messenger asks for nothing beyond the download.

Ninja Private Messenger ships an update every 6 weeks, Atom Messenger every 3 weeks. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Ninja Private Messenger | Atom Messenger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 285 MB | 42 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Nexever Pvt Ltd](https://appshunter.io/developer/1542297343) | [igloocy s.r.l.](https://appshunter.io/developer/1691843040) |

## What reviewers say

### Ninja Private Messenger

[App page](https://appshunter.io/ios/app/ninja-private-messenger/id6446875889)

**Features:** Apple Wallet, SharePlay

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free stickers | $2.99 | per month |
| Remove Ads | $0.99 | one-time |
| Ninja Sticker | $0.99 | one-time |


### Atom Messenger

[App page](https://appshunter.io/ios/app/atom-messenger/id6450101210)

**In-app purchases:** none


## Frequently asked questions

### Is Ninja Private Messenger free?

Ninja Private Messenger is free to download, with in-app purchases available.

### Is Atom Messenger free?

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

### Do Ninja Private Messenger or Atom Messenger have ads?

Neither Ninja Private Messenger nor Atom Messenger shows ads.

### Which is updated more often, Ninja Private Messenger or Atom Messenger?

Ninja Private Messenger ships an update every 6 weeks, and Atom Messenger every 3 weeks. Most recently, Ninja Private Messenger was updated on September 9, 2026 and Atom Messenger on September 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*