RETHLock vs HCI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RETHLock
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• Supports access to RETH locks. • Check operated records from locks. • Authorized users to open the door at any time and everywhere. • Locks suitable for apts, house, office..ect. • Requirements: IPHONE with IOS 13 or higher. BLUETOOTH Please let us know if you meet any problem while using this APP. Email: reth.twni@msa.hinet.net For additional information, please visit: https://www.rethlock.com.tw
HCI
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1. Remote control, worry-free, power-saving, you can turn it on anytime, anywhere 2. Support adding multiple models of equipment and unified management 3. Support PTZ control 4. Support remote playback/settings, etc.
Screenshots
Verdict
The clearest difference is ads: RETHLock at none against HCI's shown. RETHLock also leads on update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement 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.
RETHLock ships an update fortnightly, HCI every 2 months. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.
| Parameter | RETHLock | HCI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 59 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | UEIHAUR ENTERPRISE CO.,LTD | HONGCI MONITOR INTERNATIONAL CO.,LTD. |
In-app purchases
RETHLock
No in-app purchases
HCI
No in-app purchases
