# OTP Auth vs iPIN2

The clearest difference is rating: OTP Auth at 4.6 against iPIN2's 1.0. OTP Auth also leads on ratings volume (463 vs 5) and update cadence (every 2 weeks vs every 2 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. OTP Auth sells 1 one-off in-app purchase and iPIN2 sells 1 in-app purchase, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

OTP Auth holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: OTP Auth has 463 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 78% of OTP Auth's written reviews are positive against 84% of iPIN2's, so the app with the better star average is not the one people write more warmly about.

OTP Auth ships an update every 2 weeks, iPIN2 every 2 months. The most recent releases landed on July 22, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | OTP Auth | iPIN2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (463 ratings)](https://appshunter.io/ios/app/otp-auth/id659877384/reviews)** | [1.0 (5 ratings)](https://appshunter.io/ios/app/ipin2-password-manager/id1561862112/reviews) |
| Number of ratings | **463** | 5 |
| Positive reviews | 77.9% of reviews | **83.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 22 MB | 19 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Roland Moers](https://appshunter.io/developer/659877387) | [IBILITIES, INC.](https://appshunter.io/developer/359218366) |

## What reviewers say

### OTP Auth

[App page](https://appshunter.io/ios/app/otp-auth/id659877384)

Enhance your account security with two-factor authentication on your iPhone and iPad. This app supports numerous popular services and offers robust encryption for all your data. It works offline and prioritizes user privacy by not collecting or transmitting personal information.

**Highlights:** Two-factor authentication support, Encrypted iCloud Sync, Siri and Apple Watch support, Notification Center widget, Safari extension for password pasting, Face ID/Touch ID security, Encrypted backups and import/export

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OTP Auth Pro | $3.99 | one-time |

**What reviewers like**

- 🚀 Simple and effective
- 🔒 Secure with backup/restore
- 👍 Great Apple Watch support
- 👍 Intuitive and user-friendly
- 👍 Customizable icons and folders

**What reviewers complain about**

- 🐛 Occasional sync and widget issues
- 🐛 Apple Watch app needs improvements
- 🐛 Unreliable backup/restore for some users
- 🐛 Crashes and bugs reported by a few

**Reported bugs**

- Sync issues causing data loss
- Widget not displaying codes correctly
- Crashes on certain iOS versions

**Requested features**

- Larger text/font size options
- Alphabetical sorting of accounts
- Automatic account refresh/update
- Ability to edit account details


### iPIN2

[App page](https://appshunter.io/ios/app/ipin2-password-manager/id1561862112)

Securely store and access all your important PINs and passwords for credit cards, online banking, and accounts. Offers lightning-fast access with robust encryption and convenient import/export options.

**Highlights:** Touch ID & Face ID Login, AutoFill Extension, Backup & Restore, PDF Export, CSV Import & Export, Data import from KeePass and 1Password

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iPIN2 Pro Features | $5.99 | per year |


## Frequently asked questions

### Is OTP Auth free?

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

### Is iPIN2 free?

iPIN2 is free to download, with in-app purchases available.

### Which has better reviews, OTP Auth or iPIN2?

OTP Auth is rated higher. OTP Auth averages 4.6 out of 5 from 463 ratings, while iPIN2 averages 1.0 from 5 ratings.

### Do OTP Auth or iPIN2 have ads?

Neither OTP Auth nor iPIN2 shows ads.

### Which is updated more often, OTP Auth or iPIN2?

OTP Auth ships an update every 2 weeks, and iPIN2 every 2 months. Most recently, OTP Auth was updated on July 22, 2026 and iPIN2 on September 22, 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.*