# ELDIKA vs Cube Coach

The clearest difference is in-app purchases: ELDIKA at none against Cube Coach's 1. ELDIKA also leads on ads (none vs shown) and iOS requirement (11.0 vs 17.0). Cube Coach's advantage is update cadence (every 9 days vs every 12 months). On price and device support there is nothing between them.

Both are free to download. Cube Coach sells 1 one-off in-app purchase. ELDIKA asks for nothing beyond the download.

ELDIKA ships an update every 12 months, Cube Coach every 9 days. The most recent releases landed on September 21, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | ELDIKA | Cube Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 9 days** |
| Size | 72 MB | 6 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Perpustakaan Nasional Republik Indonesia](https://appshunter.io/developer/1690298261) | [Yonghao Xu](https://appshunter.io/developer/1896473497) |

## What reviewers say

### ELDIKA

[App page](https://appshunter.io/ios/app/eldika/id6450177990)

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

**In-app purchases:** none


### Cube Coach

[App page](https://appshunter.io/ios/app/cube-coach-3x3-solver-and-timer/id6770179692)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master the Cube | $8.99 | one-time |


## Frequently asked questions

### Is ELDIKA free?

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

### Is Cube Coach free?

Cube Coach is free to download, with in-app purchases available.

### Do ELDIKA or Cube Coach have ads?

Cube Coach shows ads; ELDIKA does not.

### Which is updated more often, ELDIKA or Cube Coach?

ELDIKA ships an update every 12 months, and Cube Coach every 9 days. Most recently, ELDIKA was updated on September 21, 2026 and Cube Coach on August 14, 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.*