NIU E vs Bray SS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NIU E
Monitor your electric scooter's battery, security, and performance remotely. Track your riding history, manage your account, and access exclusive services for a smarter, more connected riding experience.
- Battery level and mileage monitoring
- Security orientation and remote control
- Intelligent vehicle inspection
- Historical route tracking
- Riding statistics
- Member points and coupons
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NIU APP brings you comprehensively intelligent experience and joyful riding style. Vehicle condition: battery level and estimated mileage, security orientation, long-distance control, intelligent inspection, historical route, riding statistics and attached device. My record: achievement, member point, coupon, exclusive service, personal information management and APP setting. Come ride with NIU, unlock your city and create more interesting moments!
Bray SS
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Smart device for balancing of heating and cooling hydronic systems. Data of balancing valves of heading European producers included. Successfully can be used for accurate measuring of very small differential or gauge pressures.
Screenshots
Verdict
The clearest difference is iOS requirement: NIU E at 14.0 against Bray SS's 17.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NIU E ships an update monthly, Bray SS every 2 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.
| Parameter | NIU E | Bray SS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (732 ratings) — better | — |
| Positive reviews | 28.2% of reviews | — |
| Number of ratings | 732 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 360 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Xiaoniu Network Technology Co., Ltd. | SV Technics |
Bugs and requests
NIU E
Reported bugs
5 issues- App crashes during tutorial
- Bluetooth connection problems
- Incorrect battery and charging status
- GPS location inaccuracies
- Login and account issues
Requested features
5 requests- Add cruise control
- Improve route tracking and mapping
- Allow customization of settings
- Integrate with Apple Watch
- Provide firmware updates to unlock full functionality
Bray SS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NIU E
No in-app purchases
Bray SS
No in-app purchases









