Alter Messenger vs Ninja Private Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alter Messenger
This secure messaging app offers multiple privacy layers to protect your conversations. Features include screenshot detection and the ability to use different usernames for each chat, ensuring your messages remain private.
- Screenshot detection
- Per-chat usernames
- Multiple privacy layers
- Secure chat
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Securely chat with friends, without the concern of prying eyes. There are multiple layers of privacy, including screenshot detection, selecting a different username for each chat, and more. More features coming soon.
Ninja Private Messenger
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Ninja Private Messenger is the ultimate solution for private messaging. With end-to-end encryption, you can connect with confidence, knowing that your conversations are always secure. Plus, our unique feature of automatically removing all chat data after 24 hours (or a timer set by you) ensures that your conversations stay private. You can make one-to-one or group voice and video calls and add a personal touch to your messages with our range of stickers. Ninja Private Messenger is designed to give you the freedom to express yourself privately and securely. Download the app now and join the growing community of users who trust Ninja Private Messenger for their private communication needs.
Screenshots
Verdict
The clearest difference is in-app purchases: Alter Messenger at none against Ninja Private Messenger's 3. Alter Messenger also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Ninja Private Messenger sells 3 in-app purchases, starting at $2.99 per month. Alter Messenger asks for nothing beyond the download.
Alter Messenger ships an update weekly, Ninja Private Messenger every 6 weeks. The most recent releases landed on October 13, 2026 and October 12, 2026 respectively.
| Parameter | Alter Messenger | Ninja Private Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 25 MB | 275 MB |
| Age rating | 9+ | 17+ |
| Developer | Caleb Mesfien | Nexever Pvt Ltd |
In-app purchases
Alter Messenger
No in-app purchases
Ninja Private Messenger
- Free stickers$2.991 Month
- Remove Ads$0.99
- Ninja Sticker$0.99
Questions
Is Alter Messenger free?
Is Ninja Private Messenger free?
Do Alter Messenger or Ninja Private Messenger have ads?
Which is updated more often, Alter Messenger or Ninja Private Messenger?
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