# iNSTiNCT vs Fit Blast

The clearest difference is ads: iNSTiNCT at none against Fit Blast's shown. Fit Blast's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iNSTiNCT ships an update every 5 days, Fit Blast weekly. The most recent releases landed on May 19, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | iNSTiNCT | Fit Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (5 ratings)](https://appshunter.io/ios/app/fit-blast/id6480408753/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Ad-supported |
| Size | 3 MB | 131 MB |
| Requires iOS | 17 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christian Rodriguez](https://appshunter.io/developer/1691008232) | [Bahadir Yerdelen](https://appshunter.io/developer/399810241) |

## What reviewers say

### iNSTiNCT

[App page](https://appshunter.io/ios/app/instinct-color-sorting/id6470671357)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fit Blast

[App page](https://appshunter.io/ios/app/fit-blast/id6480408753)

Place uniquely shaped pieces to fill vertical, horizontal, or square areas. Rotate pieces to create opportunities and strategically complete the puzzle. It's a game of spatial reasoning and careful placement.

**Highlights:** Unique piece shapes, Area filling mechanics, Piece rotation, Spatial reasoning challenges, Multiple fillable areas (vertical, horizontal, square)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iNSTiNCT free?

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

### Is Fit Blast free?

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

### Do iNSTiNCT or Fit Blast have ads?

Fit Blast shows ads; iNSTiNCT does not.

### Which is updated more often, iNSTiNCT or Fit Blast?

iNSTiNCT ships an update every 5 days, and Fit Blast weekly. Most recently, iNSTiNCT was updated on May 19, 2026 and Fit Blast on July 6, 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.*