# MTS B2B vs Rezervily

The clearest difference is ads: MTS B2B at none against Rezervily's shown. MTS B2B also leads on iOS requirement (13.4 vs 15.0). 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.

## The numbers

| Metric | MTS B2B | Rezervily |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 40 MB | 115 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Mohamed Salem El Avdal](https://appshunter.io/developer/1696021667) | [Champion Travel Agency](https://appshunter.io/developer/1848181414) |

## What reviewers say

### MTS B2B

[App page](https://appshunter.io/ios/app/mts-b2b/id6737175706)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rezervily

[App page](https://appshunter.io/ios/app/rezervily/id6754395262)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MTS B2B free?

MTS B2B is free to download, with no in-app purchases.

### Is Rezervily free?

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

### Do MTS B2B or Rezervily have ads?

Rezervily shows ads; MTS B2B does not.

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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.*