# InfoPhone vs Cipheus

The clearest difference is in-app purchases: InfoPhone at none against Cipheus's 2. InfoPhone also leads on device support (3 vs 1). Cipheus's advantage is iOS requirement (16.0 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Cipheus sells 2 in-app purchases, starting at $3.99 per month. InfoPhone asks for nothing beyond the download.

InfoPhone ships an update monthly, Cipheus every 6 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | InfoPhone | Cipheus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 103 MB | 11 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Enso webworks private limited](https://appshunter.io/developer/1687255524) | [洪涛 冯](https://appshunter.io/developer/1780160351) |

## What reviewers say

### InfoPhone

[App page](https://appshunter.io/ios/app/infophone-secure-messenger/id6743106801)

This secure messaging app prioritizes user privacy with end-to-end encrypted messages, calls, and media sharing. It offers zero data collection, ensuring conversations are visible only to participants and not even the service provider.

**Highlights:** End-to-end encrypted messaging, Secure voice and video calls, Zero data collection policy, Private group chats, Encrypted media sharing, Cross-platform compatibility

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Cipheus

[App page](https://appshunter.io/ios/app/cipheus/id6759548732)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cipheus+ Monthly | $3.99 | per month |
| Cipheus+ Yearly | $29.99 | per year |


## Frequently asked questions

### Is InfoPhone free?

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

### Is Cipheus free?

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

### Do InfoPhone or Cipheus have ads?

Neither InfoPhone nor Cipheus shows ads.

### Which is updated more often, InfoPhone or Cipheus?

InfoPhone ships an update monthly, and Cipheus every 6 weeks. Most recently, InfoPhone was updated on October 11, 2026 and Cipheus on October 16, 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.*