# Genie Crystals vs Thread Circle by BPZone

The clearest difference is in-app purchases: Thread Circle by BPZone at none against Genie Crystals's 1. Thread Circle by BPZone also leads on update cadence (every 4 days vs monthly). Genie Crystals's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Genie Crystals sells 1 one-off in-app purchase. Thread Circle by BPZone asks for nothing beyond the download.

Genie Crystals ships an update monthly, Thread Circle by BPZone every 4 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Genie Crystals | Thread Circle by BPZone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Size | 6 MB | 12 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arunesh Dwivedi](https://appshunter.io/developer/1820624851) | [Behrooz Amerishahrabi](https://appshunter.io/developer/6772366260) |

## What reviewers say

### Genie Crystals

[App page](https://appshunter.io/ios/app/genie-crystals/id6754884540)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Genie Crystals | $5.99 | one-time |


### Thread Circle by BPZone

[App page](https://appshunter.io/ios/app/thread-circle-by-bpzone/id6780307048)

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

**In-app purchases:** none


## Frequently asked questions

### Is Genie Crystals free?

Genie Crystals is free to download, with in-app purchases available.

### Is Thread Circle by BPZone free?

Thread Circle by BPZone is free to download, with no in-app purchases.

### Do Genie Crystals or Thread Circle by BPZone have ads?

Thread Circle by BPZone shows ads; Genie Crystals does not.

### Which is updated more often, Genie Crystals or Thread Circle by BPZone?

Genie Crystals ships an update monthly, and Thread Circle by BPZone every 4 days. Most recently, Genie Crystals was updated on October 12, 2026 and Thread Circle by BPZone on October 6, 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.*