# MathsEng vs ReadyStudy

The clearest difference is in-app purchases: MathsEng at none against ReadyStudy's 2. MathsEng also leads on iOS requirement (15.1 vs 17.0). ReadyStudy's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. ReadyStudy sells 2 in-app purchases, starting at $4.99 per month. MathsEng asks for nothing beyond the download.

MathsEng ships an update every 2 months, ReadyStudy every 4 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MathsEng | ReadyStudy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 37 MB | 90 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GIRIFT EGITIM TEKNOLOJILERI YAZILIM VE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1600280720) | [Randy Garces](https://appshunter.io/developer/6790276622) |

## What reviewers say

### MathsEng

[App page](https://appshunter.io/ios/app/mathseng/id6747973455)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReadyStudy

[App page](https://appshunter.io/ios/app/readystudy-ai-study-companion/id6790276620)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadyStudy Premium Monthly | $4.99 | per month |
| ReadyStudy Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is MathsEng free?

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

### Is ReadyStudy free?

ReadyStudy is free to download, with in-app purchases available.

### Do MathsEng or ReadyStudy have ads?

Neither MathsEng nor ReadyStudy shows ads.

### Which is updated more often, MathsEng or ReadyStudy?

MathsEng ships an update every 2 months, and ReadyStudy every 4 days. Most recently, MathsEng was updated on October 10, 2026 and ReadyStudy on October 15, 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.*