# Pass Secure vs Diaryin

The clearest difference is update cadence: Pass Secure at every 2 days against Diaryin's every 3 months. Diaryin's advantage is iOS requirement (13.4 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

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

Pass Secure ships an update every 2 days, Diaryin every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Pass Secure | Diaryin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 months |
| Size | 0 MB | 38 MB |
| Requires iOS | 17.2 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TAK KAY LAU](https://appshunter.io/developer/1687925147) | [TRAN PHU](https://appshunter.io/developer/1681017060) |

## What reviewers say

### Pass Secure

[App page](https://appshunter.io/ios/app/pass-secure-password-manager/id6479182542)

**Features:** macOS Compatibility

**In-app purchases:** none


### Diaryin

[App page](https://appshunter.io/ios/app/diaryin/id6520392447)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pass Secure free?

Pass Secure is free to download, with no in-app purchases.

### Is Diaryin free?

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

### Do Pass Secure or Diaryin have ads?

Neither Pass Secure nor Diaryin shows ads.

### Which is updated more often, Pass Secure or Diaryin?

Pass Secure ships an update every 2 days, and Diaryin every 3 months. Most recently, Pass Secure was updated on October 25, 2026 and Diaryin on October 25, 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.*