# Piko's Blocks vs ColorTile~Spectrum Challenge

The clearest difference is update cadence: Piko's Blocks at monthly against ColorTile~Spectrum Challenge's every 4 months. ColorTile~Spectrum Challenge's advantage is iOS requirement (12.0 vs 15.6). 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.

Piko's Blocks ships an update monthly, ColorTile~Spectrum Challenge every 4 months. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Piko's Blocks | ColorTile~Spectrum Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/pikos-blocks-spatial-lite/id1131697579/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 72 MB | 32 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Creetah Ltd.](https://appshunter.io/developer/1091214069) | [Warashibe Tech LLC](https://appshunter.io/developer/1567747524) |

## What reviewers say

### Piko's Blocks

[App page](https://appshunter.io/ios/app/pikos-blocks-spatial-lite/id1131697579)

This app helps children aged 4+ develop spatial reasoning and 3D geometric thinking through engaging exercises. It offers over 300 unique challenges designed in cooperation with occupational therapists and teachers, with adaptive difficulty and progress monitoring.

**Highlights:** Spatial and Visual Reasoning practice, 3D geometric thinking development, Problem solving exercises, Suitable for ages 4+ (no reading required), Over 300 unique exercises, Adaptive difficulty levels, Progress monitoring

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

**In-app purchases:** none


### ColorTile~Spectrum Challenge

[App page](https://appshunter.io/ios/app/colortilespectrum-challenge/id6742448418)

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

**In-app purchases:** none


## Frequently asked questions

### Is Piko's Blocks free?

Piko's Blocks is free to download, with no in-app purchases.

### Is ColorTile~Spectrum Challenge free?

ColorTile~Spectrum Challenge is free to download, with no in-app purchases.

### Do Piko's Blocks or ColorTile~Spectrum Challenge have ads?

Neither Piko's Blocks nor ColorTile~Spectrum Challenge shows ads.

### Which is updated more often, Piko's Blocks or ColorTile~Spectrum Challenge?

Piko's Blocks ships an update monthly, and ColorTile~Spectrum Challenge every 4 months. Most recently, Piko's Blocks was updated on September 26, 2026 and ColorTile~Spectrum Challenge on October 1, 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.*