# ZappID vs OneID

The clearest difference is update cadence: ZappID at every 4 days against OneID's every 5 months. ZappID also leads on iOS requirement (12.0 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.

ZappID ships an update every 4 days, OneID every 5 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ZappID | OneID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (6 ratings)](https://appshunter.io/ios/app/oneid/id1615543811/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 months |
| Monetization | — | Free |
| Size | 11 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Petersson](https://appshunter.io/developer/555276018) | [Nextsense D.O.O.](https://appshunter.io/developer/703327499) |

## What reviewers say

### ZappID

[App page](https://appshunter.io/ios/app/zappid/id1455029820)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneID

[App page](https://appshunter.io/ios/app/oneid/id1615543811)

Securely log in, register, and identify yourself for online services like banking and government portals. Verify your identity remotely using biometrics and document checks, then sign documents digitally. Manage your personal data transfers and authenticate with strong security.

**Highlights:** Remote identity verification, Biometric and document checks, Secure login and registration, Digital document signing, Manage personal data transfers, Strong customer authentication

**In-app purchases:** none


## Frequently asked questions

### Is ZappID free?

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

### Is OneID free?

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

### Do ZappID or OneID have ads?

Neither ZappID nor OneID shows ads.

### Which is updated more often, ZappID or OneID?

ZappID ships an update every 4 days, and OneID every 5 months. Most recently, ZappID was updated on October 19, 2026 and OneID on October 8, 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.*