# NineID vs Port Pass

The clearest difference is update cadence: Port Pass at every 2 weeks against NineID's monthly. NineID's advantage is iOS requirement (13.0 vs 15.1). 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.

NineID ships an update monthly, Port Pass every 2 weeks. The most recent releases landed on October 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | NineID | Port Pass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 7 MB | 37 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nine Engineering](https://appshunter.io/developer/1614840952) | [Peripass](https://appshunter.io/developer/1817164455) |

## What reviewers say

### NineID

[App page](https://appshunter.io/ios/app/nineid/id1614840950)

**In-app purchases:** none


### Port Pass

[App page](https://appshunter.io/ios/app/port-pass/id6755595209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NineID free?

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

### Is Port Pass free?

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

### Do NineID or Port Pass have ads?

Neither NineID nor Port Pass shows ads.

### Which is updated more often, NineID or Port Pass?

NineID ships an update monthly, and Port Pass every 2 weeks. Most recently, NineID was updated on October 25, 2026 and Port Pass on October 4, 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.*