# Dynamic II Control Master vs OLL Genius

The clearest difference is in-app purchases: Dynamic II Control Master at none against OLL Genius's 3. Dynamic II Control Master also leads on iOS requirement (13.0 vs 18.2). OLL Genius's advantage is update cadence (every 2 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. OLL Genius sells 3 one-off in-app purchases. Dynamic II Control Master asks for nothing beyond the download.

Dynamic II Control Master ships an update every 6 months, OLL Genius every 2 weeks. The most recent releases landed on September 26, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Dynamic II Control Master | OLL Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/oll-genius/id6743998734/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 9 MB | 4 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bruynzeel Storage Systems BV](https://appshunter.io/developer/997254787) | [Steven Albert](https://appshunter.io/developer/1768894135) |

## What reviewers say

### Dynamic II Control Master

[App page](https://appshunter.io/ios/app/dynamic-ii-control-master/id1561135292)

**In-app purchases:** none


### OLL Genius

[App page](https://appshunter.io/ios/app/oll-genius/id6743998734)

This app helps cubers master OLL algorithms for the 3x3 Rubik's Cube. It provides smart scrambles, a high-precision timer, and intelligent spaced repetition to improve recognition and execution. Track your progress with detailed statistics and easily back up your data.

**Highlights:** Smart scramble generation, High-precision timer, Intelligent spaced repetition, Comprehensive results tracking, Import/export functionality, Responsive design with dark mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip for Steve | $0.99 | one-time |
| Generous Tip for Steve | $4.99 | one-time |
| Awesome Tip for Steve | $9.99 | one-time |


## Frequently asked questions

### Is Dynamic II Control Master free?

Dynamic II Control Master is free to download, with no in-app purchases.

### Is OLL Genius free?

OLL Genius is free to download, with in-app purchases available.

### Do Dynamic II Control Master or OLL Genius have ads?

Neither Dynamic II Control Master nor OLL Genius shows ads.

### Which is updated more often, Dynamic II Control Master or OLL Genius?

Dynamic II Control Master ships an update every 6 months, and OLL Genius every 2 weeks. Most recently, Dynamic II Control Master was updated on September 26, 2026 and OLL Genius on October 17, 2026.

---

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