# Overkill Solar vs Anker SOLIX Professional

The clearest difference is review sentiment: Overkill Solar at 100% against Anker SOLIX Professional's 29%. Overkill Solar also leads on rating (4.7 vs 3.3) and ratings volume (16 vs 3). Anker SOLIX Professional's advantage is update cadence (monthly vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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, 4.7 against 3.3. That said, the two scores are not equally well evidenced: Overkill Solar has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Overkill Solar's written reviews are positive against 29% of Anker SOLIX Professional's.

Overkill Solar ships an update every 4 months, Anker SOLIX Professional monthly. The most recent releases landed on August 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Overkill Solar | Anker SOLIX Professional |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/overkill-solar/id6444233824/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/anker-solix-professional/id6450162491/reviews) |
| Number of ratings | **16** | 3 |
| Positive reviews | **100.0% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 21 MB | 220 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Overkill Solar LLC](https://appshunter.io/developer/1653276724) | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) |

## What reviewers say

### Overkill Solar

[App page](https://appshunter.io/ios/app/overkill-solar/id6444233824)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Anker SOLIX Professional

[App page](https://appshunter.io/ios/app/anker-solix-professional/id6450162491)

This application is exclusively for professional installers and requires a pre-registered account for access. It facilitates easy connection, operation, and maintenance of energy storage systems, offering a streamlined commissioning process and intelligent management.

**Highlights:** Exclusive professional installer access, Streamlined commissioning process, Efficient energy storage system management, Real-time device status monitoring, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Overkill Solar free?

Overkill Solar is free to download, with no in-app purchases.

### Is Anker SOLIX Professional free?

Anker SOLIX Professional is free to download, with no in-app purchases.

### Which has better reviews, Overkill Solar or Anker SOLIX Professional?

Overkill Solar is rated higher. Overkill Solar averages 4.7 out of 5 from 16 ratings, while Anker SOLIX Professional averages 3.3 from 3 ratings.

### Do Overkill Solar or Anker SOLIX Professional have ads?

Neither Overkill Solar nor Anker SOLIX Professional shows ads.

### Which is updated more often, Overkill Solar or Anker SOLIX Professional?

Overkill Solar ships an update every 4 months, and Anker SOLIX Professional monthly. Most recently, Overkill Solar was updated on August 18, 2026 and Anker SOLIX Professional on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*