# Crypviser Secure Messenger vs iWon

The clearest difference is ads: Crypviser Secure Messenger at none against iWon's shown. Crypviser Secure Messenger also leads on ratings volume (81 vs 1). iWon's advantage is rating (5.0 vs 4.5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

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

iWon holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Crypviser Secure Messenger has 81 ratings behind it against 1, so its average is the more settled of the two.

Crypviser Secure Messenger ships an update every 5 weeks, iWon monthly. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Crypviser Secure Messenger | iWon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (81 ratings)](https://appshunter.io/ios/app/crypviser-secure-messenger/id1282141716/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iwon/id1526657521/reviews)** |
| Number of ratings | **81** | 1 |
| Positive reviews | 75.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 170 MB | 213 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Crypviser GmbH](https://appshunter.io/developer/1282141715) | [CHOYKHONA, MAS ULIYATI CHEKLANGAN JAMIYATI](https://appshunter.io/developer/1641884184) |

## What reviewers say

### Crypviser Secure Messenger

[App page](https://appshunter.io/ios/app/crypviser-secure-messenger/id1282141716)

This app offers a highly secure and anonymous messaging experience using blockchain technology. Enjoy private chats, video calls, and file sharing with military-grade encryption and decentralized key management. It prevents man-in-the-middle attacks and does not require personal information for registration.

**Highlights:** Blockchain-based encryption, Anonymous messaging, Private video and voice calls, Encrypted file sharing without size limits, Man-in-the-Middle attack detection, Multi-device support, Secure message synchronization

**In-app purchases:** none

**What reviewers like**

- 🔒 Blockchain-based encryption and security
- 🔒 Screenshot detection and intrusion alerts
- 🔒 Message forwarding and copying restrictions
- 👍 User-friendly and minimalist interface
- 🎥 High-quality video and voice calls

**What reviewers complain about**

- 💰 Requires paid subscription for full features
- 🐛 Frequent connectivity issues ('No Internet Connection' errors)
- 🐛 App crashes and freezes during login
- 🐛 Unstable performance and crashes
- 🐛 Messages not delivered reliably

**Reported bugs**

- No Internet Connection error despite working network
- Login screen freezes with password field obscured by popup
- Captcha validation rejects correct inputs
- Registration fails with 'insufficient characters' error despite meeting requirements
- App crashes on iOS 12 and older versions

**Requested features**

- Dark mode option
- Custom screensaver/wallpaper support
- Group chat functionality
- Better photo selection interface (not scrolling through all photos)
- Complete screenshot blocking (not just alerts)


### iWon

[App page](https://appshunter.io/ios/app/iwon/id1526657521)

This app offers a secure platform for communication, shopping, and managing an e-wallet with cashback rewards. Send messages, make calls, pay bills, and shop with integrated payment options. Share moments and connect with friends on the built-in social network.

**Highlights:** Integrated e-wallet, Cashback rewards, Secure messaging, Free calls, Bill payments, Social networking feed

**Features:** Siri integration, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Crypviser Secure Messenger free?

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

### Is iWon free?

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

### Which has better reviews, Crypviser Secure Messenger or iWon?

iWon is rated higher. Crypviser Secure Messenger averages 4.5 out of 5 from 81 ratings, while iWon averages 5.0 from 1 ratings.

### Do Crypviser Secure Messenger or iWon have ads?

iWon shows ads; Crypviser Secure Messenger does not.

### Which is updated more often, Crypviser Secure Messenger or iWon?

Crypviser Secure Messenger ships an update every 5 weeks, and iWon monthly. Most recently, Crypviser Secure Messenger was updated on October 11, 2026 and iWon on October 2, 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.*