# Del Sol Studios vs Atomic Jiu

The clearest difference is update cadence: Atomic Jiu at every 2 months against Del Sol Studios's every 6 months. Atomic Jiu also leads on iOS requirement (13.0 vs 15.6). 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.

Del Sol Studios ships an update every 6 months, Atomic Jiu every 2 months. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Del Sol Studios | Atomic Jiu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atomic-jiu-jitsu/id6747397243/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 32 MB | 40 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEL SOUL INC.](https://appshunter.io/developer/1513871326) | [Atomic United LLC](https://appshunter.io/developer/1821236151) |

## What reviewers say

### Del Sol Studios

[App page](https://appshunter.io/ios/app/del-sol-studios/id6738950768)

**Features:** macOS Compatibility

**In-app purchases:** none


### Atomic Jiu

[App page](https://appshunter.io/ios/app/atomic-jiu-jitsu/id6747397243)

Manage your martial arts training and membership conveniently from your phone. Check into classes, update payment details, book sessions, and access exclusive content.

**Highlights:** Class check-in, Account management, Payment updates, Session booking, Content library access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Del Sol Studios free?

Del Sol Studios is free to download, with no in-app purchases.

### Is Atomic Jiu free?

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

### Do Del Sol Studios or Atomic Jiu have ads?

Neither Del Sol Studios nor Atomic Jiu shows ads.

### Which is updated more often, Del Sol Studios or Atomic Jiu?

Del Sol Studios ships an update every 6 months, and Atomic Jiu every 2 months. Most recently, Del Sol Studios was updated on October 17, 2026 and Atomic Jiu on October 2, 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.*