# RentOS vs OnBooking

The clearest difference is update cadence: OnBooking at every 4 weeks against RentOS's every 2 months. RentOS's advantage is iOS requirement (9.0 vs 13.4). 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.

RentOS ships an update every 2 months, OnBooking every 4 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RentOS | OnBooking |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 96 MB | 38 MB |
| Requires iOS | **9.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOBICOLLECTOR SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1528335579) | [GOTESO](https://appshunter.io/developer/1188575071) |

## What reviewers say

### RentOS

[App page](https://appshunter.io/ios/app/rentos/id1528335577)

**Features:** macOS Compatibility

**In-app purchases:** none


### OnBooking

[App page](https://appshunter.io/ios/app/onbooking/id1642190485)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RentOS free?

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

### Is OnBooking free?

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

### Do RentOS or OnBooking have ads?

Neither RentOS nor OnBooking shows ads.

### Which is updated more often, RentOS or OnBooking?

RentOS ships an update every 2 months, and OnBooking every 4 weeks. Most recently, RentOS was updated on October 25, 2026 and OnBooking on October 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.*