环境哨兵 vs EBike iProtector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
环境哨兵
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环境哨兵以大气、水质环境各类污染源为主要监测对象，定位精准，科学防控，全面实时掌控环境数据，为环境监管提供依据。关键词环境监测、物联网、光谱检测
EBike iProtector
This utility app helps protect your eBike from theft with remote tracking, locking, and tamper alerts. It also records your riding tracks and mileage, and includes social features for riders.
- Remote tracking and locating
- Remote locking of electric system
- Tamper and movement alarms
- Riding track and mileage recording
- Social riding activities
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To protect your eBike from theft and minimize losses caused by theft, our application has the following features: 1. Remote tracking and locating of the eBike to enhance security. 2. Remote locking of the electric control system to prevent theft. 3. The application will issue an alarm to remind you when your eBike is moved or tampered with. 4. Record riding tracks and mileage statistics. 5. Social activities related to riding. More features are constantly being iterated!
Screenshots
Verdict
环境哨兵 and EBike iProtector 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
环境哨兵 ships an update every 3 weeks, EBike iProtector every 5 weeks. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.
| Parameter | 环境哨兵 | EBike iProtector |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 23 MB | 140 MB |
| Age rating | 4+ | 4+ |
| Developer | Vispek Co., Ltd | Cloud drive intelligent technology Company Limited |
In-app purchases
环境哨兵
No in-app purchases
EBike iProtector
No in-app purchases
