VATRER vs WattCycle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VATRER
Monitor your battery's vital statistics wirelessly. View temperature, power, voltage, current, production date, and charge/discharge cycles. Get estimates for full charge and usable time during charging and discharging.
- Bluetooth battery connection
- Temperature monitoring
- Power, voltage, and current display
- Production date tracking
- Charge and discharge cycle count
- Full charge and usable time estimates
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Connect the battery of vatrer through Bluetooth, and display the temperature, power, voltage, current, production date and charge and discharge times of the battery. And displays the full time and the usable time at the time of charging and discharging.
WattCycle
This application connects to Bluetooth batteries to provide real-time monitoring of their status. It allows users to keep a close eye on their battery's performance and health.
- Bluetooth battery connection
- Real-time battery status monitoring
- Battery health tracking
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WattCycle is an app that connects to Bluetooth batteries and monitors their status in real time.
Screenshots
Verdict
The clearest difference is rating: VATRER at 2.5 against WattCycle's 2.0. VATRER also leads on review sentiment (29% vs 10%) and iOS requirement (13.0 vs 16.0). On price, ratings volume, update cadence and ads 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.
VATRER holds the better App Store score, 2.5 against 2.0. Both are backed by a comparable volume of ratings — 22 and 47 respectively. Written reviews point the same way: 29% of VATRER's written reviews are positive against 10% of WattCycle's.
VATRER ships an update every 3 weeks, WattCycle every 11 days. Both last shipped on October 24, 2026.
| Parameter | VATRER | WattCycle |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (22 ratings) — better | 2.0 (47 ratings) |
| Positive reviews | 29.4% of reviews — better | 10.3% of reviews |
| Number of ratings | 22 | 47 — better |
| Update frequency | Every 3 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 94 MB |
| Age rating | 17+ | 4+ |
| Developer | 桂玲 秦 | ShenZhen Wattcycle Power Co.,Ltd |
Customer experience
VATRER
WattCycle
In-app purchases
VATRER
No in-app purchases
WattCycle
No in-app purchases
