# Cuber App vs Solar Insight Kit

The clearest difference is update cadence: Solar Insight Kit at fortnightly against Cuber App's every 5 months. Solar Insight Kit also leads on iOS requirement (16.6 vs 26.0). 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.

Cuber App ships an update every 5 months, Solar Insight Kit fortnightly. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Cuber App | Solar Insight Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (12 ratings)](https://appshunter.io/ios/app/cuber-app/id6720720692/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 13 MB | 27 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bunna Veth](https://appshunter.io/developer/1770693977) | [Mariia Tkachenko](https://appshunter.io/developer/1872009672) |

## What reviewers say

### Cuber App

[App page](https://appshunter.io/ios/app/cuber-app/id6720720692)

Learn and practice cube-solving algorithms with this app. It helps improve recognition time and memorize complex sequences through customizable drills and timing features.

**Highlights:** Memorize CFOP algorithms, Improve recognition time, Drill algorithms daily, Compare similar cases, Time solves with metronome, Jot down notes, Customize algorithms

**In-app purchases:** none


### Solar Insight Kit

[App page](https://appshunter.io/ios/app/solar-insight-kit/id6758291035)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cuber App free?

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

### Is Solar Insight Kit free?

Solar Insight Kit is free to download, with no in-app purchases.

### Do Cuber App or Solar Insight Kit have ads?

Neither Cuber App nor Solar Insight Kit shows ads.

### Which is updated more often, Cuber App or Solar Insight Kit?

Cuber App ships an update every 5 months, and Solar Insight Kit fortnightly. Most recently, Cuber App was updated on October 1, 2026 and Solar Insight Kit on October 9, 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.*