TTLock vs Aroma one
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TTLock
Unlock your doors using your smartphone via Bluetooth. This app requires compatible hardware to function. Contact support directly within the app for any inquiries.
- Unlock doors via Bluetooth
- Requires compatible hardware
- In-app support contact
- Phone-based access control
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TTLock is used to open the door via bluetooth with your phone. To do this, APP should cowork with specific hardware. You can contact with us in the APP, if there is any question.
Aroma one
This app intelligently manages a large-area aroma diffuser. It offers silent operation, odor elimination, and timer functions for a customizable scent experience.
- Intelligent management
- Silent operation
- Odor elimination
- Timer functions
- Large-area diffusion
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通过智能化管理的一款静音、祛味、定时的大面积扩香机应用程序。
Screenshots
Verdict
The clearest difference is ads: Aroma one at none against TTLock's shown. Aroma one also leads on monetization model (free vs ad-supported) and iOS requirement (10.0 vs 13.0). TTLock's advantage is review sentiment (25% vs 0%) and device support (4 vs 2). On price, update cadence 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.
TTLock ships an update every 3 weeks, Aroma one every 2 weeks. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.
| Parameter | TTLock | Aroma one |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (523 ratings) — better | — |
| Positive reviews | 25.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 523 — better | — |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 408 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Sciener Smart Technology | 熏福 李 |
Customer experience
TTLock
Aroma one
Bugs and requests
TTLock
Reported bugs
5 issues- App crashes after updates
- Can't delete old locks from app
- Fingerprint scanner not working
- Remote unlock not functioning
- Passcode changes not syncing
Requested features
5 requests- Show lock/unlock status in app
- Add proximity unlock feature
- Improve Alexa integration
- Allow minute-level passcode scheduling
- Provide better customer support
Aroma one
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TTLock
No in-app purchases
Aroma one
No in-app purchases
