Alpicool vs Overkill Solar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alpicool
Control your smart car fridge remotely via Bluetooth. Monitor temperature, voltage, and adjust settings like temperature and power without needing to access the physical unit.
- Bluetooth connectivity
- Remote temperature monitoring
- Voltage display
- Temperature setting
- Power control
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After searching for a smart car fridge via Bluetooth and binding it, you do not need to open the trunk and use the physical buttons on the refrigerator to operate. Use the APP, you can check the fridge temperature, voltage and other information, and you can also set the temperature and switch. Machine control. Convenient for your experience with smart car fridge .
Overkill Solar
This app connects to a solar battery management system to provide detailed monitoring and control. Users can track cell voltage, capacity, current, and manage charging/discharging ports. It also offers advanced configuration options for calibration, balancing, and protection settings.
- Monitor cell voltage and capacity
- Control charging and discharging ports
- Calibrate voltage and current
- Configure balancer and protection values
- Log voltage, current, and power
- Monitor BMS alarms and temperature
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Overkill Solar iOS App allows users to connect with the Overkill Solar Battery Management System (BMS). It can monitor voltage of the cells, total capacity, charging and discharging current, and switch the charging and discharging ports on or off. Features: - change bluetooth advertising name - unlock hardware protected BMS - save or load BMS configurations - calibrate cells voltage and charging or discharging current - log maximum or minimum voltage, current and power - enable and configure the balancer - modify the capacity settings - monitor temperature - monitor BMS alarms - import and export .fig files - set level 2 and 3 advanced protection values
Screenshots
Verdict
The clearest difference is review sentiment: Overkill Solar at 100% against Alpicool's 37%. Overkill Solar also leads on rating (4.8 vs 3.3) and iOS requirement (13.4 vs 15.5). 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.
Overkill Solar holds the better App Store score, 4.8 against 3.3. Both are backed by a comparable volume of ratings — 25 and 21 respectively. Written reviews point the same way: 37% of Alpicool's written reviews are positive against 100% of Overkill Solar's.
Alpicool ships an update every 3 months, Overkill Solar every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Alpicool | Overkill Solar |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (25 ratings) | 4.8 (21 ratings) — better |
| Positive reviews | 37.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 25 — better | 21 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.5 | 13.4 — better |
| Further details — not scored | ||
| Size | 51 MB | 21 MB |
| Age rating | 12+ | 4+ |
| Developer | Alpicool | Overkill Solar LLC |
Customer experience
Alpicool
Overkill Solar
In-app purchases
Alpicool
No in-app purchases
Overkill Solar
No in-app purchases
