# Happy Polygon vs INKT

The clearest difference is iOS requirement: INKT at 15.0 against Happy Polygon's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Happy Polygon sells 1 one-off in-app purchase and INKT sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Happy Polygon ships an update every 6 days, INKT every 5 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Happy Polygon | INKT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inkt/id6804652454/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 days | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 7 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [LAP WAI HSU](https://appshunter.io/developer/6795877907) | [Noa De Clercq](https://appshunter.io/developer/6804652456) |

## What reviewers say

### Happy Polygon

[App page](https://appshunter.io/ios/app/happy-polygon/id6800785467)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BUY IT_099 | $0.99 | one-time |


### INKT

[App page](https://appshunter.io/ios/app/inkt/id6804652454)

A hand-drawn action roguelite where players control a hero with one thumb, using movement to dodge and stillness to attack. Build unique runs with upgrades, master distinct heroes, and explore diverse worlds. Earn in-game currency to improve heroes and unlock customizations.

**Highlights:** One-thumb movement and automatic attacks, Four unique heroes, Four distinct worlds, Run-defining upgrades, Permanent hero progression, Unlockable cosmetics, Optional rewarded ads

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IRON SKIN | $2.99 | one-time |
| JAR OF INK | $3.99 | one-time |
| TIN SLING | $3.99 | one-time |
| HALO PRISM | $3.99 | one-time |
| KING SLING | $3.99 | one-time |
| GLASS PRISM | $3.99 | one-time |
| KING BLOT | $3.99 | one-time |
| HORNS THORN | $3.99 | one-time |
| STRAW THORN | $3.99 | one-time |
| BARREL OF INK | $8.99 | one-time |


## Frequently asked questions

### Is Happy Polygon free?

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

### Is INKT free?

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

### Do Happy Polygon or INKT have ads?

Both Happy Polygon and INKT show ads.

### Which is updated more often, Happy Polygon or INKT?

Happy Polygon ships an update every 6 days, and INKT every 5 days. Most recently, Happy Polygon was updated on November 6, 2026 and INKT on October 31, 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.*