Backoffice vs TMD Locks
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Backoffice
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Diagnostic tools for Cowboy bikes.
TMD Locks
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Download the TMD Locks App for your TMD Chain Lock. The TMD Chain Lock is the first keyless chain lock with built-in alarm. KEYLESS WITH BUILT-IN ALARM Open the lock with a press of the button when your phone is nearby. No more keys, just fast and secure access. And rest assured that the built-in 100dB alarm will scare away any thieves that dare to touch your lock. LUXURY AND SECURITY While the lock body is designed to withstand the harshest conditions and attacks, it is also soft on the outside to prevent your ride from getting damaged. The sleeve sets a new standard with its light weight, flexibility and soft outside. While the use of innovative materials offers unparalleled protection. DURABILITY The TMD Chain Lock goes beyond security and usability, by offering incredible durability too. It is engineered to perform in the harshest conditions: - Water resistant - Temperature resistant - Shock resistant A SIMPLE - YET POWERFUL - APP With the free TMD Locks App, you can do so much more than just open your lock: - Share your lock with friends and family without having to duplicate and share physical keys. - View where, when, by whom and if your lock was used. - Always find your way back to your lock, by viewing where you've last used it. CERTIFIED SECURITY The TMD Chain Lock has the ART 2 certification, and is IP57 certified too.
Screenshots
Verdict
The clearest difference is device support: Backoffice at 3 against TMD Locks's 1. Backoffice also leads on iOS requirement (15.0 vs 18). On price, update cadence, ads and in-app purchases 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.
Backoffice ships an update every 9 days, TMD Locks fortnightly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.
| Parameter | Backoffice | TMD Locks |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days โ better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.0 โ better | 18 |
| Further details โ not scored | ||
| Size | 24 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Cowboy SA | TMD Security |
In-app purchases
Backoffice
No in-app purchases
TMD Locks
No in-app purchases









