Comparison

Rang Dong Smart vs TNGo

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

Head to head
About

Rang Dong Smart

Control and monitor your smart home devices remotely. Create custom automation scenes and schedules for precise device management. Share device access with family members for easy, anytime, anywhere control.

Highlights
  • Connect and control smart devices
  • Create automation scenes
  • Schedule timers and countdowns
  • Share device access with family
  • Real-time device monitoring
  • Remote control anytime, anywhere
Features
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- The application allows to connect, control and monitor smart devices in your home. - Control devices more intelligently with automation scenes, tap-to-run. - Precise control of the device in real time: schedule timer, countdown. - Family members control the device easily with the device sharing feature. - Easy connection, quick control, anytime, anywhere.

About

TNGo

This app connects tourists with thousands of bicycles for a fast, safe, and economical way to explore. Enjoy a unique travel experience with a user-friendly interface and a wide network across major Vietnamese cities.

Highlights
  • Easy account registration
  • User-friendly interface
  • Environmentally friendly
  • Quick bike booking
  • Wide network coverage
  • Simple rental process
Features
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TNGo là ứng dụng phát triển dịch vụ xe đạp cộng đồng mới và hiện đại, cung cấp giải pháp kết nối khách du lịch với hàng nghìn xe một cách nhanh chóng, an toàn và tiết kiệm, mang đến cho bạn trải nghiệm thực sự khác biệt so với các dịch vụ thuê xe truyền thống khác trên thị trường. HIỆU NĂNG: - Đăng ký tài khoản dễ dàng. - Giao diện thân thiện với người dùng. - Thân thiện với môi trường. - Đặt xe nhanh chóng. - Thoải mái lựa chọn xe. - Thủ tục đơn giản. - Mạng lưới rộng khắp các Quận/ Huyện TP.HCM, Hà Nội và các thành phố khác. SỬ DỤNG VÀ THUÊ XE NHƯ THẾ NÀO. - Tải ứng dụng TNGO miễn phí và đăng ký tài khoản. - Tự động xác định vị trí người dùng tìm kiếm trạm gần nhất. - Chạm vào nút mở khóa quét QRcode để tự động mở khóa xe và bắt đầu trải nghiệm chuyến đi tuyệt vời. - Chuyến đi kết thúc, đi đến trạm xe vào ứng dụng chạm vào trả xe và quét QRcode để tự động khóa xe. - Hoàn thành chuyến đi ứng dụng hiển thị chi tiết thông tin chuyến đi và đánh giá.

Screenshots

Rang Dong Smart4 screens
TNGo4 screens

Verdict

The call

The clearest difference is update cadence: TNGo at monthly against Rang Dong Smart's every 6 months. TNGo also leads on review sentiment (15% vs 0%) and ratings volume (213 vs 31). Rang Dong Smart's advantage is rating (4.6 vs 4.3). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Rang Dong Smart holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: TNGo has 213 ratings behind it against 31, so its average is the more settled of the two. Written reviews complicate that: 0% of Rang Dong Smart's written reviews are positive against 15% of TNGo's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Rang Dong Smart ships an update every 6 months, TNGo monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
Rang Dong Smart versus TNGo: the parameters behind the verdict, then further details
ParameterRang Dong SmartTNGo
PriceFreeFree
Rating4.6 (31 ratings) — better4.3 (213 ratings)
Positive reviews0.0% of reviews14.6% of reviews — better
Number of ratings31213 — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.013.4 — better
Further details — not scored
Size218 MB128 MB
Age rating4+4+
DeveloperRANG DONG LIGHT SOURCE AND VACUUM FLASK JOINT STOCK COMPANYTRI NAM GROUP JOINT STOCK COMPANY

Customer experience

Rang Dong Smart

All ratings31 ratings
Positive90.3%
Neutral0.0%
Negative9.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

TNGo

All ratings213 ratings
Positive80.8%
Neutral4.7%
Negative14.6%
Written reviews89 reviews
Positive14.6%
Neutral10.1%
Negative75.3%

In-app purchases

None

Rang Dong Smart

No in-app purchases

None

TNGo

No in-app purchases

Questions

Is Rang Dong Smart free?
Rang Dong Smart is free to download, with no in-app purchases.
Is TNGo free?
TNGo is free to download, with no in-app purchases.
Which has better reviews, Rang Dong Smart or TNGo?
Rang Dong Smart is rated higher. Rang Dong Smart averages 4.6 out of 5 from 31 ratings, while TNGo averages 4.3 from 213 ratings.
Do Rang Dong Smart or TNGo have ads?
Neither Rang Dong Smart nor TNGo shows ads.
Which is updated more often, Rang Dong Smart or TNGo?
Rang Dong Smart ships an update every 6 months, and TNGo monthly. Most recently, Rang Dong Smart was updated on October 24, 2026 and TNGo on October 27, 2026.

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