# OZ Pro vs S.E.R Mobility

The clearest difference is update cadence: S.E.R Mobility at every 3 weeks against OZ Pro's every 12 months. OZ Pro's advantage is iOS requirement (13.0 vs 16.0). On price 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.

OZ Pro ships an update every 12 months, S.E.R Mobility every 3 weeks. The most recent releases landed on September 11, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | OZ Pro | S.E.R Mobility |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 30 MB | 83 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [shtibel](https://appshunter.io/developer/798863049) | [WEVO ENERGY LTD](https://appshunter.io/developer/1618938199) |

## What reviewers say

### OZ Pro

[App page](https://appshunter.io/ios/app/oz-pro/id6449184817)

**In-app purchases:** none


### S.E.R Mobility

[App page](https://appshunter.io/ios/app/ser-mobility/id6741863571)

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

**In-app purchases:** none


## Frequently asked questions

### Is OZ Pro free?

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

### Is S.E.R Mobility free?

S.E.R Mobility is free to download, with no in-app purchases.

### Which is updated more often, OZ Pro or S.E.R Mobility?

OZ Pro ships an update every 12 months, and S.E.R Mobility every 3 weeks. Most recently, OZ Pro was updated on September 11, 2026 and S.E.R Mobility on September 28, 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.*