# Password Notes vs MAYI ID Authenticator

The clearest difference is in-app purchases: MAYI ID Authenticator at none against Password Notes's 2. Password Notes's advantage is update cadence (every 3 days vs every 5 months) and iOS requirement (11.2 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Password Notes sells 2 in-app purchases, starting at $3.99 per 7 days. MAYI ID Authenticator asks for nothing beyond the download.

Password Notes ships an update every 3 days, MAYI ID Authenticator every 5 months. Both last shipped on September 19, 2026.

## The numbers

| Metric | Password Notes | MAYI ID Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mayi-id-authenticator/id1612828090/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 months |
| Monetization | — | Free |
| Size | 39 MB | 133 MB |
| Requires iOS | **11.2** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DATA PERSONAL](https://appshunter.io/developer/1587700276) | [Reist Telecom AG](https://appshunter.io/developer/1612828092) |

## What reviewers say

### Password Notes

[App page](https://appshunter.io/ios/app/password-notes/id1587700274)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $3.99 | per 7 days |
| 3 months subscription | $29.99 | per 3 months |


### MAYI ID Authenticator

[App page](https://appshunter.io/ios/app/mayi-id-authenticator/id1612828090)

Securely access networks and digitally sign transactions with this mobile application. It provides a robust solution for authentication and transaction verification.

**Highlights:** Secure network access, Digital transaction signing, Authentication, Transaction verification

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Password Notes free?

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

### Is MAYI ID Authenticator free?

MAYI ID Authenticator is free to download, with no in-app purchases.

### Do Password Notes or MAYI ID Authenticator have ads?

Neither Password Notes nor MAYI ID Authenticator shows ads.

### Which is updated more often, Password Notes or MAYI ID Authenticator?

Password Notes ships an update every 3 days, and MAYI ID Authenticator every 5 months. Most recently, Password Notes was updated on September 19, 2026 and MAYI ID Authenticator on September 19, 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.*