# Secria Mail vs Kimpa

The clearest difference is in-app purchases: Kimpa at none against Secria Mail's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Secria Mail sells 4 in-app purchases, starting at $3.99 per month. Kimpa asks for nothing beyond the download.

Secria Mail ships an update every 9 days, Kimpa every 2 weeks. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Secria Mail | Kimpa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/secria-mail/id6756082980/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 47 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Secria, Inc.](https://appshunter.io/developer/1858389076) | [Glemad](https://appshunter.io/developer/1786143804) |

## What reviewers say

### Secria Mail

[App page](https://appshunter.io/ios/app/secria-mail/id6756082980)

Experience secure, end-to-end encrypted email with a zero-knowledge architecture. Your communications remain private, protected by advanced post-quantum cryptography. Designed for ultimate user privacy.

**Highlights:** End-to-end encryption, Zero-knowledge architecture, Post-quantum cryptography, Private messaging, Privacy-focused design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $3.99 | per month |
| Pro Monthly | $9.99 | per month |
| Plus Yearly | $39.00 | per year |
| Pro Yearly | $99.00 | per year |


### Kimpa

[App page](https://appshunter.io/ios/app/kimpa/id6777559818)

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

**In-app purchases:** none


## Frequently asked questions

### Is Secria Mail free?

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

### Is Kimpa free?

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

### Do Secria Mail or Kimpa have ads?

Neither Secria Mail nor Kimpa shows ads.

### Which is updated more often, Secria Mail or Kimpa?

Secria Mail ships an update every 9 days, and Kimpa every 2 weeks. Most recently, Secria Mail was updated on October 16, 2026 and Kimpa on September 24, 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.*