# ZERO Messenger vs Occulta

ZERO Messenger and Occulta 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on July 8, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | ZERO Messenger | Occulta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15 ratings)](https://appshunter.io/ios/app/zero-messenger/id6476882926/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | — |
| Size | 248 MB | 10 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zero to Infinity, Inc.](https://appshunter.io/developer/1728066651) | [Yura Filatov](https://appshunter.io/developer/439811957) |

## What reviewers say

### ZERO Messenger

[App page](https://appshunter.io/ios/app/zero-messenger/id6476882926)

A secure and private messaging app built on decentralized architecture. It offers end-to-end encryption, Web3 integration, and no ads or surveillance. Reclaim your digital rights with this free, anonymous communication tool.

**Highlights:** Decentralized architecture, End-to-end encryption, Web3 wallet login, Token-gated chats, Cross-device access, No phone number required, Sleek and minimal design

**Features:** macOS Compatibility

**In-app purchases:** none


### Occulta

[App page](https://appshunter.io/ios/app/occulta/id6758548781)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZERO Messenger free?

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

### Is Occulta free?

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

### Do ZERO Messenger or Occulta have ads?

Neither ZERO Messenger nor Occulta shows ads.

### Which is updated more often, ZERO Messenger or Occulta?

ZERO Messenger ships an update weekly, and Occulta weekly. Most recently, ZERO Messenger was updated on July 8, 2026 and Occulta on September 13, 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.*