# Crystal Hazri vs Spacetech Smart

The clearest difference is update cadence: Crystal Hazri at every 3 days against Spacetech Smart's every 3 months. Crystal Hazri also leads on iOS requirement (15.6 vs 17.6). 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.

Crystal Hazri ships an update every 3 days, Spacetech Smart every 3 months. The most recent releases landed on October 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Crystal Hazri | Spacetech Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 24 MB | 23 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Abdul Razaq Ghauri](https://appshunter.io/developer/1773082804) | [Parvinder Singh](https://appshunter.io/developer/1843102971) |

## What reviewers say

### Crystal Hazri

[App page](https://appshunter.io/ios/app/crystal-hazri/id6736696970)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spacetech Smart

[App page](https://appshunter.io/ios/app/spacetech-smart/id6753214679)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crystal Hazri free?

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

### Is Spacetech Smart free?

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

### Do Crystal Hazri or Spacetech Smart have ads?

Neither Crystal Hazri nor Spacetech Smart shows ads.

### Which is updated more often, Crystal Hazri or Spacetech Smart?

Crystal Hazri ships an update every 3 days, and Spacetech Smart every 3 months. Most recently, Crystal Hazri was updated on October 11, 2026 and Spacetech Smart 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.*