Comparison

Dat Bike vs Vier App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Dat Bike

Connect to your electric motorbike to monitor its status, including battery, distance, and temperature. Access customer support and receive over-the-air updates for new features and bug fixes.

Highlights
  • Monitor bike information (battery, distance, temperature)
  • Access customer support
  • Receive over-the-air updates
  • View bike status remotely
  • Get bug fixes and new features
Features
Read full description

Dat Bike is a startup building powerful electric motorbikes for Vietnam and Southeast Asia. This app can be used to connect to your Dat Bike to: - Get to know all information about the bike (battery level, distance traveled, motor temperature, etc.). - Get support from our world-class customer experience team. - Keep your bike up-to-date with latest features and bug fixes over-the-air. And stay tuned. Many more features will be added to the app.

About

Vier App

Features
Read full description

Ứng dụng VIER APP cá nhân hóa chiếc ebike của bạn. Kết nối chiếc xe của bạn với VIER APP, để mỗi hành trình trở nên thông minh và thú vị hơn bao giờ hết. Ứng dụng giúp bạn theo dõi hành trình, điều chỉnh cấp độ trợ lực, quản lý pin, và tùy chỉnh chế độ đạp theo phong cách riêng. Từ Eco nhẹ nhàng, Tour linh hoạt, đến Sport mạnh mẽ – bạn hoàn toàn làm chủ trải nghiệm chỉ với một chạm. Bảng điều khiển trực quan: quãng đường, vận tốc, năng lượng tiêu thụ, hiệu suất… giúp bạn hiểu rõ hơn về chiếc xe của mình. Ứng dụng VIER APP có các tính năng nổi bật: - Kết nối đến Kit Ebike của Viercycle - Xem thông số Ebike, điều chỉnh chế độ hoạt động

Screenshots

Dat Bike4 screens
Vier App4 screens

Verdict

The call

Dat Bike and Vier App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dat Bike ships an update every 2 weeks, Vier App every 3 weeks. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Dat Bike versus Vier App: the parameters behind the verdict, then further details
ParameterDat BikeVier App
PriceFreeFree
Rating2.8 (6 ratings) — better—
Positive reviews17.3% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.415.1 — better
Further details — not scored
Size44 MB23 MB
Age rating4+4+
DeveloperDAT BIKE VIETNAM COMPANY LIMITEDFOODMAP ASIA PTE. LTD.

In-app purchases

None

Dat Bike

No in-app purchases

None

Vier App

No in-app purchases

Questions

Is Dat Bike free?
Dat Bike is free to download, with no in-app purchases.
Is Vier App free?
Vier App is free to download, with no in-app purchases.
Do Dat Bike or Vier App have ads?
Neither Dat Bike nor Vier App shows ads.
Which is updated more often, Dat Bike or Vier App?
Dat Bike ships an update every 2 weeks, and Vier App every 3 weeks. Most recently, Dat Bike was updated on October 21, 2026 and Vier App on October 28, 2026.

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