# CallSec vs Yonora

The clearest difference is iOS requirement: CallSec at 15.5 against Yonora's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CallSec ships an update every 2 days, Yonora daily. Both last shipped on October 8, 2026.

## The numbers

| Metric | CallSec | Yonora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/yonora-private-messenger/id6798420121/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | — | Free |
| Size | 93 MB | 27 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Joze Hocevar](https://appshunter.io/developer/1889588154) | [RAVINDER SINGH](https://appshunter.io/developer/6798420123) |

## What reviewers say

### CallSec

[App page](https://appshunter.io/ios/app/callsec/id6761431358)

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

**In-app purchases:** none


### Yonora

[App page](https://appshunter.io/ios/app/yonora-private-messenger/id6798420121)

This messenger app offers end-to-end encrypted private chats, real-time translation across 100 languages, and free voice/video calls. It includes features like disappearing messages, polls, and location sharing, with robust privacy controls and an AI assistant for summarizing and rewriting messages.

**Highlights:** End-to-end encrypted private chats, Real-time translation across 100 languages, Free voice and video calls, Disappearing messages, AI assistant for message summarization and rewriting, Advanced privacy controls, Shareable @username or QR code

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

**In-app purchases:** none


## Frequently asked questions

### Is CallSec free?

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

### Is Yonora free?

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

### Do CallSec or Yonora have ads?

Neither CallSec nor Yonora shows ads.

### Which is updated more often, CallSec or Yonora?

CallSec ships an update every 2 days, and Yonora daily. Most recently, CallSec was updated on October 8, 2026 and Yonora on October 8, 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.*