lensetracker vs QBA RIDE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
lensetracker
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LenseTracker is a very simple application aimed to track for how long you're using your lenses and to remind you when it is time to change. Functionality: - You can mark your lenses are "on" - the app will remember the date/time - It shows you the condition of your lenses (days in use, days left, according to the life span you set up when creating new pair), on the main screen visual - pretty simple - Reminds you to take off your lenses (and to mark them as "off" for better tracking accuracy), on a daily basis - Reminds you to change your lenses, when it is time to change - Reminders are configurable (turn on/off in settings), reminder time is configurable also - Allows you to change your lenses (e.g. create a "new pair", resetting all the usage info) at any time If you complete the lenses info (e.g. supplier, model, optical force), you can see that info any time and purchase the same one, when you're out of stock. Completing the info is optional, if you don't want to waste your time on that, you can always create the pair of "generic" lenses in 3 clicks. LenseTracker app is free, contains no ads, no in-app purchases, and it does not collect any personal or device info. Just a simple app, created by contact lenses user for the rest of contact lenses users - enjoy!
QBA RIDE
This app allows users to easily find, unlock, and ride shared bikes. It provides instructions for starting, ending rides, and troubleshooting common issues like locking failures. Users can also manually input bike numbers or use a flashlight for scanning in low light.
- Find nearby bikes
- Unlock bikes via QR code or manual input
- Start and end rides
- Troubleshoot locking failures
- Temporary locking options
- Customer service contact
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QBA RIDE Usage Instructions 1. Usage Instructions - Finding a Bike: Discover nearby bikes by clicking on the bike icon to view information. - Unlocking: Scan the QR code on the bike, display the unlocking interface, tap the unlock button, and the bike will unlock automatically. - Starting: Gently twist the right handle inward to start riding. - Ending the Ride: Tap the "End Ride" button, and the bike will automatically lock, ending the billing. 2. Locking Failure - If locking fails, check if the network is functioning properly. You can also try unlocking via Bluetooth. Multiple attempts might lead to successful locking. If repeated attempts fail, provide timely feedback through the "Online Customer Service." 3. How to Unlock - Hello, open the "Scan to Ride" feature at the bottom of the app. Enter the scanning page and place the bike's QR code in the viewfinder. Confirm clear focus. Shortly, the remaining mileage of the bike will pop up. Confirm that the displayed distance is greater than the distance to your destination. Click "Unlock," and the bike will audibly confirm "Unlock Successful." If the lighting is low, you can choose to activate the "Flashlight." Alternatively, on the scanning page, select "Input Number to Unlock" and manually input the bike number. 4. Unlocking Failure - If scanning indicates bike maintenance, ongoing use by others, or unlocking failure, QBA RIDE suggests switching to another bike. Check the network or attempt unlocking via Bluetooth. 5. How to Lock - After using QBA RIDE, freely return the bike within the service area. You can park the bike at roadside white lines or non-motorized vehicle parking areas. In the app, tap "End Ride." Don't rush to leave. Upon hearing the bike audibly confirm "Lock Successful," the corresponding trip details will display your ride bill, confirming a successful return. Currently, QBA RIDE only supports bike return via mobile app operation. 6. Forgetting to Lock - Overdue orders will incur certain fees. Therefore, promptly lock the bike after use. QBA RIDE sends reminders via SMS or calls for long periods of inactivity or excessive overdue periods. Fees incurred during this time will be charged normally. Thus, after returning the bike, ensure it's properly locked. If forgotten and the bike cannot be found, please contact customer service promptly for assistance. 7. Temporary Locking - Temporary locking incurs regular charges. To save costs, manage the duration of temporary parking according to your needs. Drive to your destination promptly to minimize expenses.
Screenshots
Verdict
The clearest difference is update cadence: QBA RIDE at every 3 weeks against lensetracker's every 9 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.
lensetracker ships an update every 9 months, QBA RIDE every 3 weeks. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.
| Parameter | lensetracker | QBA RIDE |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (3 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 9 months | Every 3 weeks — better |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 163 MB |
| Age rating | 4+ | 17+ |
| Developer | Andrey Lesnykh | Wuhan Huakexunce Technology Co., Ltd. |
In-app purchases
lensetracker
No in-app purchases
QBA RIDE
No in-app purchases









