# iSynbiotix vs Mobiess+

The clearest difference is iOS requirement: iSynbiotix at 9.3 against Mobiess+'s 15.0. 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.

iSynbiotix ships an update every 2 months, Mobiess+ monthly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iSynbiotix | Mobiess+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 35 MB | 573 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synbiotix Ltd](https://appshunter.io/developer/978319328) | [Mobiess Ltd.](https://appshunter.io/developer/1082335596) |

## What reviewers say

### iSynbiotix

[App page](https://appshunter.io/ios/app/isynbiotix/id1479404974)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mobiess+

[App page](https://appshunter.io/ios/app/mobiess-plus/id1623582489)

**In-app purchases:** none


## Frequently asked questions

### Is iSynbiotix free?

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

### Is Mobiess+ free?

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

### Do iSynbiotix or Mobiess+ have ads?

Neither iSynbiotix nor Mobiess+ shows ads.

### Which is updated more often, iSynbiotix or Mobiess+?

iSynbiotix ships an update every 2 months, and Mobiess+ monthly. Most recently, iSynbiotix was updated on October 14, 2026 and Mobiess+ on October 16, 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.*