RoyPow Fish. vs DIGI MARKER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoyPow Fish.
Monitor your battery management system (BMS) directly from your mobile device. Connect via Bluetooth to view battery status and parameters in real-time.
- Bluetooth connection
- Battery BMS monitoring
- Real-time parameter viewing
- Mobile phone compatibility
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Battery BMS Monitor APP via Mobile Phone Bluetooth Connection
DIGI MARKER
Monitor battery status in real-time, viewing data like voltage, current, and temperature. Conveniently set various parameters for different battery types.
- Real-time status monitoring
- View voltage, current, temperature
- View capacity
- Set battery parameters
- Supports different battery types
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1.Real-time status monitoring You can open the app anytime and anywhere to connect the battery and view various data information, such as voltage, current, temperature, capacity, etc. 2. Battery parameter Settings It is very convenient to set various parameters such as current and voltage for different types of batteries.
Screenshots
Verdict
The clearest difference is review sentiment: DIGI MARKER at 100% against RoyPow Fish.'s 0%. DIGI MARKER also leads on rating (5.0 vs 2.2) and update cadence (fortnightly vs every 5 weeks). RoyPow Fish.'s advantage is ratings volume (5 vs 1) and iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and monetization model 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.
DIGI MARKER holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: RoyPow Fish. has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of RoyPow Fish.'s written reviews are positive against 100% of DIGI MARKER's.
RoyPow Fish. ships an update every 5 weeks, DIGI MARKER fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | RoyPow Fish. | DIGI MARKER |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 27 MB | 105 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市环宇鼎鑫科技有限公司 | Shenzhen Xihe Innovation Technology Co., Ltd. |
Customer experience
RoyPow Fish.
DIGI MARKER
In-app purchases
RoyPow Fish.
No in-app purchases
DIGI MARKER
No in-app purchases
