DoorFast vs Feocey Office
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DoorFast
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DoorFast, Focus on mobile Internet access control and related smart communities and smart enterprise and smart school and other.Add smart home module function
Feocey Office
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Innovative breakthroughs in contactless door opening: Pioneers of smart living
Screenshots
Verdict
The clearest difference is update cadence: Feocey Office at every 3 weeks against DoorFast's every 7 months. DoorFast's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DoorFast ships an update every 7 months, Feocey Office every 3 weeks. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.
| Parameter | DoorFast | Feocey Office |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 3 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 114 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅฎๆ น ๅผ | Suzhou Duxian Wulian Technology Co.,LTD |
In-app purchases
DoorFast
No in-app purchases
Feocey Office
No in-app purchases
