# Black Jack!! vs GlowJack

The clearest difference is ads: GlowJack at none against Black Jack!!'s shown. GlowJack also leads on update cadence (every 8 days vs every 3 weeks). Black Jack!!'s advantage is device support (3 vs 1) and iOS requirement (13.3 vs 26.0). On price 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.

Black Jack!! ships an update every 3 weeks, GlowJack every 8 days. The most recent releases landed on October 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Black Jack!! | GlowJack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 29 MB | 4 MB |
| Requires iOS | **13.3** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) | [Upshift s. r. o.](https://appshunter.io/developer/1830841747) |

## What reviewers say

### Black Jack!!

[App page](https://appshunter.io/ios/app/black-jack/id6474468571)

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

**In-app purchases:** none


### GlowJack

[App page](https://appshunter.io/ios/app/glowjack/id6753322612)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Black Jack!! free?

Black Jack!! is free to download, with no in-app purchases.

### Is GlowJack free?

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

### Do Black Jack!! or GlowJack have ads?

Black Jack!! shows ads; GlowJack does not.

### Which is updated more often, Black Jack!! or GlowJack?

Black Jack!! ships an update every 3 weeks, and GlowJack every 8 days. Most recently, Black Jack!! was updated on October 10, 2026 and GlowJack on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*