PowerMon vs First Electric
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerMon
Monitor and configure Bluetooth DC power meters and battery devices. View detailed measurements, set alerts, and manage device settings remotely. Requires a physical BT-DCPM device.
- Scan for Bluetooth DC power devices
- Display summary and full measurements
- Configure device settings
- Set alerts for out-of-range measurements
- Control power relay
- Manage timers and password protection
- Update device firmware
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PowerMon is a powerful tool that allows you to scan, connect, display measured parameters and configure your BT-DCPM Bluetooth DC Power Meter / Battery Monitor devices. The application requires at least one physical device (BT-DCPM) which can be purchased from Thornwave Labs Inc. Features: - scan for BT-DCPM devices and display summary of measurements (voltage, temperature, battery state of charge and power relay status) - displays alert when measurements are not within specified ranges - connect to a BT-DCPM device and display full measurements (two voltages, current , power, energy (Wh), battery charge (Ah), temperature, battery state of charge and battery estimated runtime) - rename devices - change device configuration - manually turn power ON or OFF - set password protection - reset the power meter and/or charge meter - add, edit and delete timers - update the device firmware BT-DCPM product page: https://www.thornwave.com/products-btdcpm/ A complete manual of BT-DCPM can be found here: https://www.thornwave.com/res/btdcpm_um.pdf
First Electric
Manage your utility account with ease. Make payments, view billing and usage history, report service issues, and receive important news alerts. Find facility and payment locations on an interactive map.
- Account management
- Bill payment
- Usage tracking
- Service issue reporting
- News alerts
- Location maps
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The First Electric Cooperative app is a new and improved way to manage your account. Make a payment, view usage and billing information, notify us of account and service issues, receive up-to-date news alerts and more. Additional Features: Bill & Pay - Quickly view your current account balance and due date, manage recurring payments and modify payment methods. You can also view bill history including PDF versions of paper bills directly on your mobile device. My Usage - View energy usage graphs to identify high usage trends. Navigate graphs quickly using an intuitive gesture based interface. Contact Us - Easily contact First Electric by email or phone. You can also submit one of the many predefined messages, with the ability to include pictures and GPS coordinates. Maps - Displays facility and payment dropbox locations on a map interface.
Screenshots
Verdict
The clearest difference is review sentiment: PowerMon at 71% against First Electric's 8%. PowerMon also leads on rating (4.4 vs 3.4) and update cadence (weekly vs every 2 months). First Electric's advantage is ratings volume (31 vs 10). 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.
PowerMon holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 10 and 31 respectively. Written reviews point the same way: 71% of PowerMon's written reviews are positive against 8% of First Electric's.
PowerMon ships an update weekly, First Electric every 2 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.
| Parameter | PowerMon | First Electric |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (10 ratings) — better | 3.4 (31 ratings) |
| Positive reviews | 71.4% of reviews — better | 8.3% of reviews |
| Number of ratings | 10 | 31 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 53 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Thornwave Labs Inc | First Electric Cooperative Corporation |
Customer experience
PowerMon
First Electric
In-app purchases
PowerMon
No in-app purchases
First Electric
No in-app purchases
Questions
Is PowerMon free?
Is First Electric free?
Which has better reviews, PowerMon or First Electric?
Do PowerMon or First Electric have ads?
Which is updated more often, PowerMon or First Electric?
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