# Salt mCodeX vs BlockCerts WorkCERTin

The clearest difference is rating: BlockCerts WorkCERTin at 5.0 against Salt mCodeX's 1.0. BlockCerts WorkCERTin also leads on update cadence (every 3 weeks vs every 2 months). Salt mCodeX's advantage is in-app purchases (none vs 10). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. BlockCerts WorkCERTin sells 10 one-off in-app purchases. Salt mCodeX asks for nothing beyond the download.

BlockCerts WorkCERTin holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Salt mCodeX ships an update every 2 months, BlockCerts WorkCERTin every 3 weeks. The most recent releases landed on October 10, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Salt mCodeX | BlockCerts WorkCERTin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/salt-mcodex/id389513911/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blockcerts-workcertin/id1513537641/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 310 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Salt Group](https://appshunter.io/developer/328013684) | [BlockCerts](https://appshunter.io/developer/1478391176) |

## What reviewers say

### Salt mCodeX

[App page](https://appshunter.io/ios/app/salt-mcodex/id389513911)

This app provides a secure, mobile-based second-factor authentication method. It uses biometrics to generate one-time passwords and challenge/response codes for high-assurance remote access to enterprise networks. The solution is PIN-protected and does not require a mobile network connection.

**Highlights:** Mobile second-factor authentication, Biometric (face/fingerprint) authentication, One-time password (OTP) generation, Challenge/Response signature codes, PIN-protected and standalone solution, Issuer configurable profiles

**In-app purchases:** none


### BlockCerts WorkCERTin

[App page](https://appshunter.io/ios/app/blockcerts-workcertin/id1513537641)

This business platform consolidates essential tools, leveraging AI and blockchain for secure data management and enhanced productivity. It offers features like on-demand video, instant messaging, document signing, and file sharing, all accessible globally.

**Highlights:** Consolidated business tools, Secure private cloud storage, AI-powered productivity features, On-demand video and messaging, Document signing and file sharing, Idea and research protection, Real-time business visibility

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 10 Black BCERTs Credits | $1.99 | one-time |
| Buy 20 Black BCERTs Credits | $3.79 | one-time |
| Buy 30 Black BCERTs Credits | $5.69 | one-time |
| Buy 50 Black BCERTs Credits | $9.49 | one-time |
| Buy 75 Black BCERTs Credits | $14.49 | one-time |
| Buy 100 Black BCERTs Credits | $19.00 | one-time |
| Buy 125 Black BCERTs Credits | $23.90 | one-time |
| Buy 150 Black BCERTs Credits | $28.49 | one-time |
| Buy 200 Black BCERTs Credits | $38.00 | one-time |
| Buy 10 BCERTs Credits | $200.00 | one-time |


## Frequently asked questions

### Is Salt mCodeX free?

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

### Is BlockCerts WorkCERTin free?

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

### Which has better reviews, Salt mCodeX or BlockCerts WorkCERTin?

BlockCerts WorkCERTin is rated higher. Salt mCodeX averages 1.0 out of 5 from 1 ratings, while BlockCerts WorkCERTin averages 5.0 from 1 ratings.

### Do Salt mCodeX or BlockCerts WorkCERTin have ads?

Neither Salt mCodeX nor BlockCerts WorkCERTin shows ads.

### Which is updated more often, Salt mCodeX or BlockCerts WorkCERTin?

Salt mCodeX ships an update every 2 months, and BlockCerts WorkCERTin every 3 weeks. Most recently, Salt mCodeX was updated on October 10, 2026 and BlockCerts WorkCERTin on October 20, 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.*