# iSecure vs Gunter messenger

The clearest difference is in-app purchases: Gunter messenger at none against iSecure's 6. Gunter messenger also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. iSecure sells 6 in-app purchases, starting at $1.99 per month. Gunter messenger asks for nothing beyond the download.

iSecure ships an update every 8 days, Gunter messenger every 6 days. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | iSecure | Gunter messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/isecure-secure-messaging/id1382963605/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hovik Aghajanyan](https://appshunter.io/developer/1309286530) | [Daniil Surnin](https://appshunter.io/developer/1529652978) |

## What reviewers say

### iSecure

[App page](https://appshunter.io/ios/app/isecure-secure-messaging/id1382963605)

Encrypt your messages with a custom password before sending. Recipients need the correct password to decrypt and read sensitive or confidential information.

**Highlights:** Password-protected messages, Message encryption, Customizable passwords, Secure communication, Enhanced privacy for sensitive data

**Features:** macOS Compatibility, Family Sharing, iMessage stickers, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSecure Pro Monthly | $1.99 | per month |
| iSecure Pro Yearly | $9.99 | per year |
| Pro Version | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| PRO without Ads | $7.99 | one-time |
| iSecure Pro Lifetime | $24.99 | one-time |


### Gunter messenger

[App page](https://appshunter.io/ios/app/gunter-messenger/id6737697395)

This secure messaging app prioritizes privacy with no servers, accounts, or stored messages. Chats are device-only and can be instantly deleted, with options to edit or remove messages. Enjoy crystal-clear video calls, group chats, and media sharing in a DDoS-proof environment.

**Highlights:** Serverless architecture, No accounts or stored messages, Device-only chat storage, One-tap message deletion, Edit and delete sent messages, Crystal clear video calls, Group chats and media sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSecure free?

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

### Is Gunter messenger free?

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

### Do iSecure or Gunter messenger have ads?

iSecure shows ads; Gunter messenger does not.

### Which is updated more often, iSecure or Gunter messenger?

iSecure ships an update every 8 days, and Gunter messenger every 6 days. Most recently, iSecure was updated on October 28, 2026 and Gunter messenger on October 14, 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.*