# Multiplying Fractions Trainer vs Proofread Bot

The clearest difference is price: Proofread Bot at Free against Multiplying Fractions Trainer's $2.99. Proofread Bot also leads on update cadence (every 8 months vs every 20 months). Multiplying Fractions Trainer's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.6). On in-app purchases and device support there is nothing between them.

Proofread Bot is free to download; Multiplying Fractions Trainer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multiplying Fractions Trainer ships an update every 20 months, Proofread Bot every 8 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Multiplying Fractions Trainer | Proofread Bot |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 8 months** |
| Monetization | Paid | — |
| Size | 18 MB | 43 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Cashtic LLC](https://appshunter.io/developer/1537935968) |

## What reviewers say

### Multiplying Fractions Trainer

[App page](https://appshunter.io/ios/app/multiplying-fractions-trainer/id1205875054)

Master fraction multiplication through engaging mini-games and interactive handwriting input. This app makes learning math fun and rewarding with adaptive challenges and achievement-based progression.

**Highlights:** Interactive handwriting input, Dynamic mini-games, Adaptive skill level challenges, Multiply fractions by whole numbers, Multiply two fractions, Multiply mixed numbers

**Features:** macOS Compatibility

**In-app purchases:** none


### Proofread Bot

[App page](https://appshunter.io/ios/app/proofread-bot-grammar-check/id1637794156)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multiplying Fractions Trainer free?

Multiplying Fractions Trainer costs $2.99, with no in-app purchases.

### Is Proofread Bot free?

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

### Do Multiplying Fractions Trainer or Proofread Bot have ads?

Proofread Bot shows ads; Multiplying Fractions Trainer does not.

### Which is updated more often, Multiplying Fractions Trainer or Proofread Bot?

Multiplying Fractions Trainer ships an update every 20 months, and Proofread Bot every 8 months. Most recently, Multiplying Fractions Trainer was updated on October 10, 2026 and Proofread Bot on October 19, 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.*