Comparison

EcoOne vs E

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

Head to head
About

EcoOne

This app serves as a smart information hub for Ecopark residents and visitors. It provides updates, helps navigate the bus system, allows personal information management, and facilitates electronic bill payments.

Highlights
  • Smart information board
  • Merchant discovery
  • Bus route and schedule lookup
  • Real-time bus tracking
  • Personal information management
  • Electronic bill payments
Features
Read full description

Featured functionality: - Home Screen: Home screen plays a role as a smart information board to keep residents up-to-date with important and featured information at Ecopark. In addition, with a smart and friendly interface, the home screen makes it easy for visitors to find merchants, enhancing the experience of their stay at Ecopark. - Ecobus: Utilize Ecopark's bus system to travel to and from Hanoi. Featured functionalities include finding bus routes, looking up bus schedule, and monitoring location of bus. - User Dashboard: Manage personal information and stay in direct contact with Ecopark. - EcoID: Pay electronic bills through EcoOne. Coming updates will continue enhancing your experience at Ecopark.

About

E

Features
Read full description

E-TNGo is an electric bike-sharing platform that is easily accessible via a mobile application. Here are the 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, E-TNGo suggests switching to another bike. Check the network or attempt unlocking via Bluetooth. 5. **How to Lock** - After using E-TNGo, 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,E-TNGo ebike 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. E-TNGo 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

EcoOne4 screens
E4 screens

Verdict

The call

The clearest difference is iOS requirement: E at 13.0 against EcoOne's 15.5. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

EcoOne ships an update weekly, E every 9 days. The most recent releases landed on September 17, 2026 and September 5, 2026 respectively.

Scorecard1 real difference · 9 level
EcoOne versus E: the parameters behind the verdict, then further details
ParameterEcoOneE
PriceFreeFree
Rating2.6 (5 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings5 — better—
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.513.0 — better
Further details — not scored
Size99 MB161 MB
Age rating4+17+
DeveloperEcotek TechnologicalWuhan Xiao'an Sida Technology Co., Ltd.

In-app purchases

None

EcoOne

No in-app purchases

None

E

No in-app purchases

Questions

Is EcoOne free?
EcoOne is free to download, with no in-app purchases.
Is E free?
E is free to download, with no in-app purchases.
Do EcoOne or E have ads?
Neither EcoOne nor E shows ads.
Which is updated more often, EcoOne or E?
EcoOne ships an update weekly, and E every 9 days. Most recently, EcoOne was updated on September 17, 2026 and E on September 5, 2026.

Other comparisons