# One Touch Authentication vs myDid Auth

The clearest difference is update cadence: myDid Auth at every 6 days against One Touch Authentication's every 3 months. One Touch Authentication's advantage is iOS requirement (9.1 vs 13.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

One Touch Authentication ships an update every 3 months, myDid Auth every 6 days. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | One Touch Authentication | myDid Auth |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 6 MB | 207 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Innefu Labs Private Limited](https://appshunter.io/developer/1761831075) | [Comect](https://appshunter.io/developer/1846136181) |

## What reviewers say

### One Touch Authentication

[App page](https://appshunter.io/ios/app/one-touch-authentication/id952525756)

This app transforms your iPhone into a secure second-factor authentication device. It uses a challenge-response mechanism, sending login details to your phone for approval, bypassing traditional one-time passwords for enhanced security.

**Highlights:** Second-factor authentication generation, Push notification login requests, Approve or deny login attempts, Hackproof token technology, Secure Gmail and Amazon accounts, Offline QR code scanning for OTP

**Features:** macOS Compatibility

**In-app purchases:** none


### myDid Auth

[App page](https://appshunter.io/ios/app/mydid-auth/id1630348267)

Engage with your community by completing missions and earning rewards. This app allows you to validate activities, collect verifiable badges, and track your progress through gamified challenges. It utilizes decentralized identity technology for secure and transparent credential management.

**Highlights:** Complete missions and earn rewards, Obtain verifiable certificates and badges, Store proof of participation, Track quests and unlock levels, Gamified experience with points and leaderboards, Decentralized identity technology for security

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Touch Authentication free?

One Touch Authentication is free to download, with no in-app purchases.

### Is myDid Auth free?

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

### Do One Touch Authentication or myDid Auth have ads?

Neither One Touch Authentication nor myDid Auth shows ads.

### Which is updated more often, One Touch Authentication or myDid Auth?

One Touch Authentication ships an update every 3 months, and myDid Auth every 6 days. Most recently, One Touch Authentication was updated on October 4, 2026 and myDid Auth on September 29, 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.*