# Anker Power vs OneSpace Secure

The clearest difference is review sentiment: Anker Power at 70% against OneSpace Secure's 0%. Anker Power also leads on in-app purchases (none vs 2). OneSpace Secure's advantage is device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. OneSpace Secure sells 2 in-app purchases, starting at $4.99 per month. Anker Power asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Anker Power | OneSpace Secure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/anker-power/id1635029057/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | **69.6% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 723 MB | 77 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) | [OneSpace Security B.V.](https://appshunter.io/developer/1651694856) |

## 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


### OneSpace Secure

[App page](https://appshunter.io/ios/app/onespace-secure/id6444031318)

Securely share files with end-to-end encryption. Send files directly to contacts or share links protected by passwords via email. Offers a simple and safe solution for digital file exchange.

**Highlights:** End-to-end encrypted file sharing, Secure file links via email, Password protection for shared links, Contact management for secure sharing, Cross-platform compatibility

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneSpace Spectrum Monthly | $4.99 | per month |
| OneSpace Spectrum Yearly | $39.99 | per year |


## Frequently asked questions

### Is Anker Power free?

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

### Is OneSpace Secure free?

OneSpace Secure is free to download, with in-app purchases available.

### Do Anker Power or OneSpace Secure have ads?

Neither Anker Power nor OneSpace Secure shows ads.

### Which is updated more often, Anker Power or OneSpace Secure?

Anker Power ships an update fortnightly, and OneSpace Secure fortnightly. Most recently, Anker Power was updated on October 21, 2026 and OneSpace Secure on October 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.*