O2Lock vs NFC无源锁
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
O2Lock
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Opens NFC powered locks from One2Lock. Can operate on Furniture locks, Padlocks and Multi Purpose locks. Allows you to easy share keys between devices.
NFC无源锁
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NFC passive smart padlock, using NFC wireless empowerment technology, no longer need batteries, no longer need to charge and other cumbersome operations. Directly through the cell phone NFC near-field wireless empowerment smart lock, to achieve the same effect as the smart lock with battery, namely: cell phone unlocking, remote authorization unlocking, intelligent unlocking records and other functions.
Screenshots
Verdict
The clearest difference is iOS requirement: O2Lock at 12.0 against NFC无源锁's 15.6. On price, update cadence, ads and in-app purchases 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.
O2Lock ships an update every 3 weeks, NFC无源锁 fortnightly. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.
| Parameter | O2Lock | NFC无源锁 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 30 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | One2Touch AS | Zhejiang Green Orange Information Technology Co., Ltd. |
In-app purchases
O2Lock
No in-app purchases
NFC无源锁
No in-app purchases
