# Zotzon vs Num Messenger

Zotzon and Num Messenger are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zotzon ships an update weekly, Num Messenger every 4 days. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zotzon | Num Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/num-messenger/id6759305318/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free |
| Size | 105 MB | 40 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Zotzon, Inc](https://appshunter.io/developer/1787909968) | [Oleg Frolov](https://appshunter.io/developer/1453366171) |

## What reviewers say

### Zotzon

[App page](https://appshunter.io/ios/app/zotzon/id6740006565)

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

**In-app purchases:** none


### Num Messenger

[App page](https://appshunter.io/ios/app/num-messenger/id6759305318)

A messaging app prioritizing simplicity and privacy. It uses a unique NUM-number for registration, eliminating the need for phone numbers or emails. Messages are end-to-end encrypted and deleted after delivery, with minimal data stored on servers.

**Highlights:** No phone number or email required, Unique NUM-number for registration, End-to-end encrypted messages, Messages deleted after delivery, Minimal server data storage, Private photo and voice sharing

**In-app purchases:** none


## Frequently asked questions

### Is Zotzon free?

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

### Is Num Messenger free?

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

### Do Zotzon or Num Messenger have ads?

Neither Zotzon nor Num Messenger shows ads.

### Which is updated more often, Zotzon or Num Messenger?

Zotzon ships an update weekly, and Num Messenger every 4 days. Most recently, Zotzon was updated on October 5, 2026 and Num Messenger on October 12, 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.*