# My Private Professor vs Study Coach

The clearest difference is in-app purchases: My Private Professor at none against Study Coach's 3. My Private Professor also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. Study Coach sells 3 one-off in-app purchases. My Private Professor asks for nothing beyond the download.

My Private Professor ships an update every 11 days, Study Coach weekly. The most recent releases landed on October 28, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | My Private Professor | Study Coach |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Weekly** |
| Size | 187 MB | 52 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [My Private Professor LLC](https://appshunter.io/developer/1865386261) | [Taner Sezer](https://appshunter.io/developer/1896665692) |

## What reviewers say

### My Private Professor

[App page](https://appshunter.io/ios/app/my-private-professor/id6757215025)

**In-app purchases:** none


### Study Coach

[App page](https://appshunter.io/ios/app/study-coach-ai-homework-help/id6808993513)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack · 100.000 tokens | $0.99 | one-time |
| Standard Pack · 300.000 tokens | $1.99 | one-time |
| Large Pack · 1.000.000 tokens | $5.99 | one-time |


## Frequently asked questions

### Is My Private Professor free?

My Private Professor is free to download, with no in-app purchases.

### Is Study Coach free?

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

### Do My Private Professor or Study Coach have ads?

Study Coach shows ads; My Private Professor does not.

### Which is updated more often, My Private Professor or Study Coach?

My Private Professor ships an update every 11 days, and Study Coach weekly. Most recently, My Private Professor was updated on October 28, 2026 and Study Coach on November 6, 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.*