# Pink Tower vs Fractions Using Visual Models

The clearest difference is price: Fractions Using Visual Models at $2.99 against Pink Tower's $4.99. Pink Tower's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Pink Tower costs $4.99 and Fractions Using Visual Models $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pink Tower ships an update every 21 months, Fractions Using Visual Models every 28 months. The most recent releases landed on October 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Pink Tower | Fractions Using Visual Models |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pink-tower-montessori-math/id407599645/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 21 months** | Every 28 months |
| Monetization | Paid | — |
| Size | 15 MB | 162 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rantek Inc.](https://appshunter.io/developer/319592818) | [Red Hong](https://appshunter.io/developer/542314714) |

## What reviewers say

### Pink Tower

[App page](https://appshunter.io/ios/app/pink-tower-montessori-math/id407599645)

This app introduces the famous Montessori Pink Tower activity to help young children develop visual discrimination of dimensions, a key preparation for math. It offers twelve exercises where children identify cubes in sequence to complete patterns, aiding in the understanding of size relationships and mathematical concepts.

**Highlights:** Visual discrimination of dimensions, Montessori math preparation, Twelve sequential exercises, Manual or automatic cube placement, Accurate size relationships, Co-developed with AMI certified teacher

**Features:** macOS Compatibility

**In-app purchases:** none


### Fractions Using Visual Models

[App page](https://appshunter.io/ios/app/fractions-using-visual-models/id1167270272)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pink Tower free?

Pink Tower costs $4.99, with no in-app purchases.

### Is Fractions Using Visual Models free?

Fractions Using Visual Models costs $2.99, with no in-app purchases.

### Do Pink Tower or Fractions Using Visual Models have ads?

Neither Pink Tower nor Fractions Using Visual Models shows ads.

### Which is updated more often, Pink Tower or Fractions Using Visual Models?

Pink Tower ships an update every 21 months, and Fractions Using Visual Models every 28 months. Most recently, Pink Tower was updated on October 7, 2026 and Fractions Using Visual Models on October 29, 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.*