# Anker Power vs Fourth Space

The clearest difference is review sentiment: Anker Power at 70% against Fourth Space's 0%. Anker Power also leads on rating (4.5 vs 1.0) and ratings volume (1.5K vs 3). On price, update cadence, ads and in-app purchases 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 1.0. That said, the two scores are not equally well evidenced: Anker Power has 1.5K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 70% of Anker Power's written reviews are positive against 0% of Fourth Space's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Anker Power | Fourth Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/anker-power/id1635029057/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/fourth-space/id6670521483/reviews) |
| Number of ratings | **1.5K** | 3 |
| Positive reviews | **69.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 723 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) | [第肆空间(深圳)创新科技有限公司](https://appshunter.io/developer/1766639077) |

## What reviewers say

### Anker Power

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

Remotely manage and monitor your Anker power banks, outdoor energy storage, and solar devices. Control output, check status, and perform over-the-air updates for a smarter energy experience.

**Highlights:** Remote device control, Real-time status monitoring, Over-the-air updates, Adjust output power, Turn devices on/off

**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


### Fourth Space

[App page](https://appshunter.io/ios/app/fourth-space/id6670521483)

Control your air conditioner remotely with this app. Adjust temperature, fan speed, mode, and power settings for a convenient smart home experience.

**Highlights:** Remote air conditioner control, Turn on/off AC, Adjust temperature, Set fan speed, Change operating mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Anker Power free?

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

### Is Fourth Space free?

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

### Which has better reviews, Anker Power or Fourth Space?

Anker Power is rated higher. Anker Power averages 4.5 out of 5 from 1.5K ratings, while Fourth Space averages 1.0 from 3 ratings.

### Do Anker Power or Fourth Space have ads?

Neither Anker Power nor Fourth Space shows ads.

### Which is updated more often, Anker Power or Fourth Space?

Anker Power ships an update fortnightly, and Fourth Space fortnightly. Most recently, Anker Power was updated on October 21, 2026 and Fourth Space on October 22, 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.*