# BookSultan vs Union Partner

The clearest difference is device support: BookSultan at 3 against Union Partner's 1. BookSultan also leads on iOS requirement (13.0 vs 16.0). 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.

BookSultan ships an update every 4 months, Union Partner every 2 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | BookSultan | Union Partner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/booksultan/id1464135057/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 75 MB | 122 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SULTAN TRAVEL AGENCY CO.](https://appshunter.io/developer/1464135056) | [Mohammad Yousuf K](https://appshunter.io/developer/1860559158) |

## What reviewers say

### BookSultan

[App page](https://appshunter.io/ios/app/booksultan/id1464135057)

This app provides a comprehensive travel experience with a wide selection of flights, hotels, and packages. It aims to offer users the best travel planning tools through its mobile and desktop applications, prioritizing customer needs.

**Highlights:** Extensive flight selection, Hotel bookings, Package deals, Comprehensive travel experience, Mobile and desktop applications

**Features:** macOS Compatibility

**In-app purchases:** none


### Union Partner

[App page](https://appshunter.io/ios/app/union-partner/id6756420800)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is BookSultan free?

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

### Is Union Partner free?

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

### Do BookSultan or Union Partner have ads?

Neither BookSultan nor Union Partner shows ads.

### Which is updated more often, BookSultan or Union Partner?

BookSultan ships an update every 4 months, and Union Partner every 2 months. Most recently, BookSultan was updated on October 24, 2026 and Union Partner on October 18, 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.*