# ZappID vs acre One

The clearest difference is update cadence: ZappID at every 4 days against acre One's every 2 months. ZappID also leads on iOS requirement (12.0 vs 15.6). 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, acre One every 2 months. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ZappID | acre One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (14 ratings)](https://appshunter.io/ios/app/acre-one/id1568753470/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Free |
| Size | 11 MB | 28 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fredrik Petersson](https://appshunter.io/developer/555276018) | [Feenics Inc.](https://appshunter.io/developer/1040475896) |

## What reviewers say

### ZappID

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

**Features:** macOS Compatibility

**In-app purchases:** none


### acre One

[App page](https://appshunter.io/ios/app/acre-one/id1568753470)

Manage mobile credentials and engage with cardholders. This app provides two-factor authentication, password-less login, and the ability to unlock doors. Users can also audit their access history and receive security notifications.

**Highlights:** Mobile credential management, Two-factor authentication, Password-less login, Door unlocking, Access history audit, Push notifications

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ZappID free?

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

### Is acre One free?

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

### Do ZappID or acre One have ads?

Neither ZappID nor acre One shows ads.

### Which is updated more often, ZappID or acre One?

ZappID ships an update every 4 days, and acre One every 2 months. Most recently, ZappID was updated on September 15, 2026 and acre One on September 18, 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.*