# SMIME Toolkit vs EncryptChat X

The clearest difference is price: EncryptChat X at Free against SMIME Toolkit's $1.99. SMIME Toolkit's advantage is in-app purchases (none vs 4) and iOS requirement (16.0 vs 26.0). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

EncryptChat X is free to download; SMIME Toolkit costs $1.99 up front. EncryptChat X sells 4 in-app purchases, starting at $4.99 per month. SMIME Toolkit asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SMIME Toolkit against 5.0 for EncryptChat X. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SMIME Toolkit ships an update weekly, EncryptChat X every 11 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SMIME Toolkit | EncryptChat X |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/smime-toolkit-smime-setup/id6758324323/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/encryptchat-x/id6762053921/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Paid | **Freemium** |
| Size | 3 MB | 44 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Seth Farrington18896201822](https://appshunter.io/developer/1803242963) | [Hercules Tech LLC](https://appshunter.io/developer/1325999319) |

## What reviewers say

### SMIME Toolkit

[App page](https://appshunter.io/ios/app/smime-toolkit-smime-setup/id6758324323)

This app simplifies the process of setting up S/MIME for secure email on your iPhone and iPad. It guides you through generating keys, requesting certificates, and exporting your identity for manual installation in Apple Mail.

**Highlights:** On-device key generation, Standards-compliant CSR creation, Secure certificate requests, PKCS#12 (.p12) identity export, Face ID/Touch ID protection, Manual installation guidance

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

**In-app purchases:** none


### EncryptChat X

[App page](https://appshunter.io/ios/app/encryptchat-x/id6762053921)

Send end-to-end encrypted messages and files directly within iMessage. Messages are ephemeral, self-destructing after one read, ensuring your conversations remain private and secure without requiring new accounts or servers.

**Highlights:** End-to-end encrypted messaging, Ephemeral messages (self-destruct after read), Direct iMessage integration, Encrypted file sharing (up to 100 MB), PGP-style key exchange, Face ID authentication, No account or sign-in required

**Features:** iMessage stickers

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Enterprise Monthly | $14.99 | per month |
| Premium Yearly | $29.99 | per year |
| Enterprise Yearly | $149.99 | per year |


## Frequently asked questions

### Is SMIME Toolkit free?

SMIME Toolkit costs $1.99, with no in-app purchases.

### Is EncryptChat X free?

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

### Which has better reviews, SMIME Toolkit or EncryptChat X?

SMIME Toolkit and EncryptChat X are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do SMIME Toolkit or EncryptChat X have ads?

Neither SMIME Toolkit nor EncryptChat X shows ads.

### Which is updated more often, SMIME Toolkit or EncryptChat X?

SMIME Toolkit ships an update weekly, and EncryptChat X every 11 days. Most recently, SMIME Toolkit was updated on November 9, 2026 and EncryptChat X on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*