# eMasa vs ReserveAz

The clearest difference is update cadence: ReserveAz at every 4 days against eMasa's every 3 weeks. eMasa's advantage is iOS requirement (15.0 vs 17.0). 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.

eMasa ships an update every 3 weeks, ReserveAz every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | eMasa | ReserveAz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 51 MB | 110 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Farid Ibrahimli](https://appshunter.io/developer/1722937338) | [Rashad Kerimov](https://appshunter.io/developer/1894545451) |

## What reviewers say

### eMasa

[App page](https://appshunter.io/ios/app/emasa/id6474969755)

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

**In-app purchases:** none


### ReserveAz

[App page](https://appshunter.io/ios/app/reserveaz/id6762530785)

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

**In-app purchases:** none


## Frequently asked questions

### Is eMasa free?

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

### Is ReserveAz free?

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

### Do eMasa or ReserveAz have ads?

Neither eMasa nor ReserveAz shows ads.

### Which is updated more often, eMasa or ReserveAz?

eMasa ships an update every 3 weeks, and ReserveAz every 4 days. Most recently, eMasa was updated on October 30, 2026 and ReserveAz on October 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.*