ZappID vs acre One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZappID
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Create your ZappID and send push notfictions fast and very easy by accessing a url or send a api-request.
acre One
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.
- Mobile credential management
- Two-factor authentication
- Password-less login
- Door unlocking
- Access history audit
- Push notifications
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acre One is the premier mobile credentialing and cardholder engagement app. With acre One, cardholder credentials are managed directly within acre Security, including ID assignment and credential revocation. Additional functionality includes 2 factor authentication for access authorization at doors, password-less login capabilities to acre's cloud-based access control and visitor management applications, and the ability to momentarily unlock assigned doors. Plus, acre One allows employees to audit their own door access history and receive important push notifications directly to their phone from security administrators.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ZappID | acre One |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.7 (14 ratings) — better |
| Positive reviews | — | 20.0% of reviews |
| Number of ratings | — | 14 — better |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Fredrik Petersson | Feenics Inc. |
In-app purchases
ZappID
No in-app purchases
acre One
No in-app purchases
