# AI Writing & Study Assistant vs MCAT Study Buddy

The clearest difference is update cadence: MCAT Study Buddy at every 4 days against AI Writing & Study Assistant's every 3 weeks. MCAT Study Buddy also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Writing & Study Assistant sells 3 in-app purchases, starting at $4.99 per 7 days and MCAT Study Buddy sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

AI Writing & Study Assistant ships an update every 3 weeks, MCAT Study Buddy every 4 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AI Writing & Study Assistant | MCAT Study Buddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 14 MB | 38 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zain UL Abideen](https://appshunter.io/developer/1838321736) | [Puzzio LLC](https://appshunter.io/developer/6793295747) |

## What reviewers say

### AI Writing & Study Assistant

[App page](https://appshunter.io/ios/app/ai-writing-and-study-assistant/id6755840893)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |


### MCAT Study Buddy

[App page](https://appshunter.io/ios/app/mcat-study-buddy/id6793295745)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Buddy Plus Monthly | $8.99 | per month |
| Study Buddy Plus 6 Months | $39.99 | per 6 months |


## Frequently asked questions

### Is AI Writing & Study Assistant free?

AI Writing & Study Assistant is free to download, with in-app purchases available.

### Is MCAT Study Buddy free?

MCAT Study Buddy is free to download, with in-app purchases available.

### Do AI Writing & Study Assistant or MCAT Study Buddy have ads?

Neither AI Writing & Study Assistant nor MCAT Study Buddy shows ads.

### Which is updated more often, AI Writing & Study Assistant or MCAT Study Buddy?

AI Writing & Study Assistant ships an update every 3 weeks, and MCAT Study Buddy every 4 days. Most recently, AI Writing & Study Assistant was updated on October 10, 2026 and MCAT Study Buddy on October 25, 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.*