# PowerSphere vs Root AI

The clearest difference is update cadence: PowerSphere at every 3 weeks against Root AI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PowerSphere ships an update every 3 weeks, Root AI every 2 months. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PowerSphere | Root AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 4 MB | 39 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ammper Energia, S.A.P.I. de C.V.](https://appshunter.io/developer/1485262885) | [NEXTIA](https://appshunter.io/developer/1342698624) |

## What reviewers say

### PowerSphere

[App page](https://appshunter.io/ios/app/powersphere/id6748152531)

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

**In-app purchases:** none


### Root AI

[App page](https://appshunter.io/ios/app/root-ai/id6748471746)

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerSphere free?

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

### Is Root AI free?

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

### Do PowerSphere or Root AI have ads?

Neither PowerSphere nor Root AI shows ads.

### Which is updated more often, PowerSphere or Root AI?

PowerSphere ships an update every 3 weeks, and Root AI every 2 months. Most recently, PowerSphere was updated on October 6, 2026 and Root AI on September 27, 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.*