# Thai Crystal vs UrbanDrop

The clearest difference is update cadence: UrbanDrop at every 2 weeks against Thai Crystal's every 11 months. Thai Crystal's advantage is iOS requirement (13.6 vs 15.1). 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.

Thai Crystal ships an update every 11 months, UrbanDrop every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Thai Crystal | UrbanDrop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Size | 135 MB | 83 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [FOOD HUB GROUP LTD](https://appshunter.io/developer/1751704133) | [Urbandrop](https://appshunter.io/developer/1850892568) |

## What reviewers say

### Thai Crystal

[App page](https://appshunter.io/ios/app/thai-crystal/id6504285407)

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

**In-app purchases:** none


### UrbanDrop

[App page](https://appshunter.io/ios/app/urbandrop/id6754906354)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thai Crystal free?

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

### Is UrbanDrop free?

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

### Do Thai Crystal or UrbanDrop have ads?

Both Thai Crystal and UrbanDrop show ads.

### Which is updated more often, Thai Crystal or UrbanDrop?

Thai Crystal ships an update every 11 months, and UrbanDrop every 2 weeks. Most recently, Thai Crystal was updated on November 4, 2026 and UrbanDrop on October 30, 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.*