# Fractions, by MLC vs Preschool Data Toolbox

The clearest difference is rating: Preschool Data Toolbox at 5.0 against Fractions, by MLC's 3.8. Preschool Data Toolbox also leads on update cadence (fortnightly vs every 18 months) and iOS requirement (11.0 vs 15.4). Fractions, by MLC's advantage is ratings volume (23 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Preschool Data Toolbox holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Fractions, by MLC has 23 ratings behind it against 2, so its average is the more settled of the two.

Fractions, by MLC ships an update every 18 months, Preschool Data Toolbox fortnightly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Fractions, by MLC | Preschool Data Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (23 ratings)](https://appshunter.io/ios/app/fractions-by-mlc/id1114674604/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/preschool-data-toolbox/id1609460161/reviews)** |
| Number of ratings | **23** | 2 |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 4 MB | 53 MB |
| Requires iOS | 15.4 | **11.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Math Learning Center](https://appshunter.io/developer/1542700905) | [WGBH](https://appshunter.io/developer/324170330) |

## What reviewers say

### Fractions, by MLC

[App page](https://appshunter.io/ios/app/fractions-by-mlc/id1114674604)

This app helps students visualize, compare, and perform operations with fractions using interactive bar or circle models. It allows for detailed representation of fractions with customizable denominators and parts, aiding in understanding mathematical concepts.

**Highlights:** Interactive bar and circle fraction models, Customizable denominators (1-100), Fraction comparison and equivalence, Add, subtract, multiply, divide fractions, Explore fractions, percents, and decimals, Annotation and drawing tools, Save and share work

**Features:** macOS Compatibility

**In-app purchases:** none


### Preschool Data Toolbox

[App page](https://appshunter.io/ios/app/preschool-data-toolbox/id1609460161)

This app helps young children collect, visualize, and analyze data through interactive investigations. It supports the development of early math skills, computational thinking, and problem-solving with engaging activities and discussion prompts.

**Highlights:** 6 pre-made investigations, Create custom investigations, Data collection within the app, Visualize data with graphs, Data analysis and sorting tools, Discussion prompts for learning, Teacher's Guide with lesson plans

**In-app purchases:** none


## Frequently asked questions

### Is Fractions, by MLC free?

Fractions, by MLC is free to download, with no in-app purchases.

### Is Preschool Data Toolbox free?

Preschool Data Toolbox is free to download, with no in-app purchases.

### Which has better reviews, Fractions, by MLC or Preschool Data Toolbox?

Preschool Data Toolbox is rated higher. Fractions, by MLC averages 3.8 out of 5 from 23 ratings, while Preschool Data Toolbox averages 5.0 from 2 ratings.

### Do Fractions, by MLC or Preschool Data Toolbox have ads?

Neither Fractions, by MLC nor Preschool Data Toolbox shows ads.

### Which is updated more often, Fractions, by MLC or Preschool Data Toolbox?

Fractions, by MLC ships an update every 18 months, and Preschool Data Toolbox fortnightly. Most recently, Fractions, by MLC was updated on October 8, 2026 and Preschool Data Toolbox on October 13, 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.*