POWER WATCHDOG Bluetooth ONLY vs InfinityLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
POWER WATCHDOG Bluetooth ONLY
This application connects to specific energy sensor models via Bluetooth to monitor energy consumption. It provides different interfaces based on the sensor type and delivers alert messages for error codes.
- Scan BLE energy sensors
- Sensor-specific interfaces
- Error code alerts
- Bluetooth connectivity
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Product model: PWD30-EPO、PWD50-EPO、PWD30-EPO-H、PWD50-EPO-H 1. Scan BLE which can sensor energy. 2. According to different sensors to choose a different interface. 3. Get alert message from error code.
InfinityLink
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This APP is used to monitor battery charger status including voltage, current, power data and show charging graph. It also can remote OTA BLE & PCU firmware.
Screenshots
Verdict
The clearest difference is iOS requirement: POWER WATCHDOG Bluetooth ONLY at 10.0 against InfinityLink's 15.0. 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.
POWER WATCHDOG Bluetooth ONLY ships an update every 5 weeks, InfinityLink every 2 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | POWER WATCHDOG Bluetooth ONLY | InfinityLink |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (489 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 489 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Hughes Autoformers | 沧毅 陈 |
Bugs and requests
POWER WATCHDOG Bluetooth ONLY
Reported bugs
2 issues- App crashes after recent update
- Unable to reconnect device after update
Requested features
3 requests- Power usage history and graphing
- Customizable notification settings
- Remote monitoring and control
InfinityLink
Not enough reviews yet to summarise bugs or requests.
In-app purchases
POWER WATCHDOG Bluetooth ONLY
No in-app purchases
InfinityLink
No in-app purchases
Questions
Is POWER WATCHDOG Bluetooth ONLY free?
Is InfinityLink free?
Do POWER WATCHDOG Bluetooth ONLY or InfinityLink have ads?
Which is updated more often, POWER WATCHDOG Bluetooth ONLY or InfinityLink?
Other comparisons
