# Arithmetic Quilts vs Classroom Spinners

The clearest difference is price: Arithmetic Quilts at Free against Classroom Spinners's $0.99. Arithmetic Quilts also leads on iOS requirement (8.0 vs 12.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Arithmetic Quilts is free to download; Classroom Spinners costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arithmetic Quilts ships an update every 14 months, Classroom Spinners every 21 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | Arithmetic Quilts | Classroom Spinners |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/arithmetic-quilts/id567300241/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 21 months |
| Monetization | Free | — |
| Size | 34 MB | 7 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPad | **iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Bretl](https://appshunter.io/developer/553850818) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Arithmetic Quilts

[App page](https://appshunter.io/ios/app/arithmetic-quilts/id567300241)

Explore the visual beauty of mathematical patterns through colorful quilt designs. This app transforms arithmetic and modular arithmetic tables into artistic creations, making abstract concepts tangible and engaging.

**Highlights:** Visualizes addition and multiplication tables, Assigns colors to numbers for pattern discovery, Explores modular arithmetic patterns, Creates quilts from recursive processes, Combines math and art

**Features:** macOS Compatibility

**In-app purchases:** none


### Classroom Spinners

[App page](https://appshunter.io/ios/app/classroom-spinners/id1143588037)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arithmetic Quilts free?

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

### Is Classroom Spinners free?

Classroom Spinners costs $0.99, with no in-app purchases.

### Do Arithmetic Quilts or Classroom Spinners have ads?

Neither Arithmetic Quilts nor Classroom Spinners shows ads.

### Which is updated more often, Arithmetic Quilts or Classroom Spinners?

Arithmetic Quilts ships an update every 14 months, and Classroom Spinners every 21 months. Most recently, Arithmetic Quilts was updated on October 1, 2026 and Classroom Spinners 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.*