# CloudLabs Sol. Concentration vs Mole OTG

The clearest difference is ads: CloudLabs Sol. Concentration at none against Mole OTG's shown. CloudLabs Sol. Concentration also leads on iOS requirement (9.0 vs 12.0). Mole OTG's advantage is update cadence (daily vs every 29 months). On price, 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.

CloudLabs Sol. Concentration ships an update every 29 months, Mole OTG daily. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CloudLabs Sol. Concentration | Mole OTG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | **Daily** |
| Size | 81 MB | 31 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Japality Limited](https://appshunter.io/developer/1574046707) |

## What reviewers say

### CloudLabs Sol. Concentration

[App page](https://appshunter.io/ios/app/cloudlabs-sol-concentration/id1596357384)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mole OTG

[App page](https://appshunter.io/ios/app/mole-otg/id6749512146)

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

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs Sol. Concentration free?

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

### Is Mole OTG free?

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

### Do CloudLabs Sol. Concentration or Mole OTG have ads?

Mole OTG shows ads; CloudLabs Sol. Concentration does not.

### Which is updated more often, CloudLabs Sol. Concentration or Mole OTG?

CloudLabs Sol. Concentration ships an update every 29 months, and Mole OTG daily. Most recently, CloudLabs Sol. Concentration was updated on October 12, 2026 and Mole OTG 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.*