# QuillwiseAI vs Cube Buddy

The clearest difference is update cadence: Cube Buddy at every 5 days against QuillwiseAI's every 3 months. Cube Buddy also leads on iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QuillwiseAI sells 3 in-app purchases, starting at $0.99 per 7 days and Cube Buddy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QuillwiseAI ships an update every 3 months, Cube Buddy every 5 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | QuillwiseAI | Cube Buddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 5 MB | 1 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Manoj Karki](https://appshunter.io/developer/905754727) | [FLY SKY PTY LTD](https://appshunter.io/developer/1838696534) |

## What reviewers say

### QuillwiseAI

[App page](https://appshunter.io/ios/app/quillwiseai/id6755329280)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $0.99 | per 7 days |
| 1 month subscription | $2.99 | per month |
| 10 credits pack | $0.99 | one-time |


### Cube Buddy

[App page](https://appshunter.io/ios/app/cube-buddy-learn-and-solve/id6772130065)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock 3x3 Solver | $2.99 | one-time |


## Frequently asked questions

### Is QuillwiseAI free?

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

### Is Cube Buddy free?

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

### Do QuillwiseAI or Cube Buddy have ads?

Neither QuillwiseAI nor Cube Buddy shows ads.

### Which is updated more often, QuillwiseAI or Cube Buddy?

QuillwiseAI ships an update every 3 months, and Cube Buddy every 5 days. Most recently, QuillwiseAI was updated on October 15, 2026 and Cube Buddy on October 12, 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.*