DESCO vs TASSLOCK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DESCO
Manage both postpaid and prepaid electricity bills in one place. Pay bills, recharge accounts, and view past usage with ease. Access service and emergency contacts, and find your local office location.
- Postpaid and prepaid bill management
- Bill payment and account recharge
- View electricity usage history
- Usage bar chart
- Contact S&D office
- Find S&D office location
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DESCO New Mobile application is now available for your apple mobile device with both Postpaid and Prepaid bill. View both Postpaid and Prepaid DESCO Electricity bills through one app and pay your Postpaid due bills and recharge Prepaid account from the application by only a few taps. Due to huge demand we are finally making this app available at app store for all the loyal customers of DESCO. We are also welcoming any new customers to try this out. DESCO mobile application is a unique one in Bangladesh including the facility of both Postpaid and Prepaid bill . Features: -Both Postpaid and Prepaid bill. -Usage bar Chart -Prepaid bill payment history -View electricity usage for past 12 months -Contact your S&D office for service and emergency -View the location and address of your S&D Office in Map Download New DESCO iOS App to experience the easiest DESCO Bill Payment in Bangladesh!
TASSLOCK
Track vehicles or individuals using GPS positioning. View their latest location on a map, monitor their real-time movements, and replay past routes. Register and log in to manage your devices.
- GPS positioning
- Real-time location display
- Route playback
- Vehicle management
- Map view
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TASSLOCK is a mobile app based on GPS positioning terminal Steps: 1. For the first use, please click "register" under the app client to register as required 2. After registering and logging in, you can perform operations such as vehicle management on your device Functions available on the mobile phone: 1: Position the remote vehicle (person) on the mobile phone: display the latest location of the vehicle on the map 2: Real-time monitoring: real-time display of vehicle location on the map and depicting the route that has been driven 3: Track playback: playback the vehicle trajectory and current situation at a specified time
Screenshots
Verdict
The clearest difference is rating: TASSLOCK at 3.6 against DESCO's 2.9. TASSLOCK also leads on update cadence (every 2 weeks vs monthly) and review sentiment (25% vs 16%). DESCO's advantage is ratings volume (158 vs 14). On price, ads, in-app purchases and monetization model 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.
TASSLOCK holds the better App Store score, 3.6 against 2.9. That said, the two scores are not equally well evidenced: DESCO has 158 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 16% of DESCO's written reviews are positive against 25% of TASSLOCK's.
DESCO ships an update monthly, TASSLOCK every 2 weeks. The most recent releases landed on September 13, 2026 and September 9, 2026 respectively.
| Parameter | DESCO | TASSLOCK |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (158 ratings) | 3.6 (14 ratings) — better |
| Positive reviews | 15.9% of reviews | 25.0% of reviews — better |
| Number of ratings | 158 — better | 14 |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 151 MB |
| Age rating | 4+ | 4+ |
| Developer | Software Shop Limited | 协畏 夏 |
Customer experience
DESCO
TASSLOCK
In-app purchases
DESCO
No in-app purchases
TASSLOCK
No in-app purchases
