WattCycle vs Elejoy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Elejoy
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本应用为Elejoy逆变器调试助手。Elejoy 是一家专注于逆变电源、电源管理、电机控制及 MOS 驱动等芯片的设计、生产、销售与服务的集成电路设计企业。公司拥有专业的集成电路设计团队、经验丰富的逆变电源与电源管理研发团队，并掌握具有自主知识产权的核心技术。
Screenshots
Verdict
The clearest difference is update cadence: Elejoy at daily against WattCycle's every 9 days. Elejoy also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support 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.
WattCycle ships an update every 9 days, Elejoy daily. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.
| Parameter | WattCycle | Elejoy |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (48 ratings) — better | — |
| Positive reviews | 10.3% of reviews | — |
| Number of ratings | 48 — better | — |
| Update frequency | Every 9 days | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 94 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | WattCycle | 屹能洁电子(台州)有限公司 |
In-app purchases
WattCycle
No in-app purchases
Elejoy
No in-app purchases
