# RunStudy vs Ask Teacher

The clearest difference is in-app purchases: Ask Teacher at none against RunStudy's 6. Ask Teacher also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. RunStudy sells 6 in-app purchases, starting at $1.99 per 7 days. Ask Teacher asks for nothing beyond the download.

RunStudy ships an update every 5 days, Ask Teacher weekly. The most recent releases landed on September 8, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | RunStudy | Ask Teacher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/ask-teacher-ai-study-tutor/id6503633017/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free |
| Size | 70 MB | 68 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BY STEP ENGINEERING COMPANY LIMITED](https://appshunter.io/developer/1699729541) | [FVAWI DREIN INC](https://appshunter.io/developer/1764304063) |

## What reviewers say

### RunStudy

[App page](https://appshunter.io/ios/app/runstudy-homework-teachers/id6454792243)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Chat Pro | $1.99 | per 7 days |
| Unlimited Chat Pro | $2.99 | per 7 days |
| Unlimited Chat Pro | $3.99 | per 7 days |
| Unlimited Chat Pro | $12.99 | per year |
| Unlimited Chat Pro | $24.99 | per year |
| Unlimited Chat Pro | $35.99 | per year |


### Ask Teacher

[App page](https://appshunter.io/ios/app/ask-teacher-ai-study-tutor/id6503633017)

This AI-powered companion provides step-by-step solutions and clear explanations for complex STEM problems. It helps users master mathematics, physics, and chemistry through instant answers, data analysis, and photo recognition.

**Highlights:** Instant STEM problem solutions, Step-by-step explanations, Photo recognition for problems, Scientific data analysis, Clear explanations of physical laws, Covers basic to advanced topics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RunStudy free?

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

### Is Ask Teacher free?

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

### Do RunStudy or Ask Teacher have ads?

RunStudy shows ads; Ask Teacher does not.

### Which is updated more often, RunStudy or Ask Teacher?

RunStudy ships an update every 5 days, and Ask Teacher weekly. Most recently, RunStudy was updated on September 8, 2026 and Ask Teacher on July 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.*