# Anker Power vs Sol

The clearest difference is rating: Anker Power at 4.5 against Sol's 4.0. Anker Power also leads on ratings volume (1.5K vs 4) and update cadence (every 2 weeks vs every 6 weeks). Sol's advantage is review sentiment (100% vs 70%) and iOS requirement (13.4 vs 15.1). 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.

Anker Power holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Anker Power has 1.5K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 70% of Anker Power's written reviews are positive against 100% of Sol's, so the app with the better star average is not the one people write more warmly about.

Anker Power ships an update every 2 weeks, Sol every 6 weeks. The most recent releases landed on November 13, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Anker Power | Sol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/anker-power/id1635029057/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/sol-max-assist/id6756594867/reviews) |
| Number of ratings | **1.5K** | 4 |
| Positive reviews | 69.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Best chart rank | **#207** | — |
| Size | 701 MB | 45 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) | [SOL-MAX INC](https://appshunter.io/developer/1861656099) |

## What reviewers say

### Anker Power

[App page](https://appshunter.io/ios/app/anker-power/id1635029057)

**Currently charting:** #207 Top Free · Utilities (US App Store)

Control and monitor your Anker power banks, outdoor energy storage, and solar devices remotely. Adjust output power, view device status, and perform over-the-air firmware updates for a smarter energy experience.

**Highlights:** Remote device control, Adjust output power, View device status, Over-the-air firmware updates, Monitor energy devices

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Powerful and reliable
- 💡 Useful app features
- 🔋 Good battery life

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔒 Privacy concerns
- 💡 Lacking advanced features
- 🔋 Battery management limitations

**Reported bugs**

- Frequent app crashes
- Firmware update issues
- Bluetooth disconnection problems

**Requested features**

- Battery health monitoring
- Customizable charge limits
- Time-of-use scheduling
- Improved app performance


### Sol

[App page](https://appshunter.io/ios/app/sol-max-assist/id6756594867)

Monitor your inverter's performance and log its data. This application also allows for inverter configuration, providing essential control over your power system.

**Highlights:** Monitor inverter data, Log inverter data, Inverter configuration, View system performance

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

**In-app purchases:** none


## Frequently asked questions

### Is Anker Power free?

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

### Is Sol free?

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

### Which has better reviews, Anker Power or Sol?

Anker Power is rated higher. Anker Power averages 4.5 out of 5 from 1.5K ratings, while Sol averages 4.0 from 4 ratings.

### Do Anker Power or Sol have ads?

Neither Anker Power nor Sol shows ads.

### Which is updated more often, Anker Power or Sol?

Anker Power ships an update every 2 weeks, and Sol every 6 weeks. Most recently, Anker Power was updated on November 13, 2026 and Sol on November 5, 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.*