# Tutor AI vs St. Mark Integrated School

The clearest difference is in-app purchases: St. Mark Integrated School at none against Tutor AI's 11. St. Mark Integrated School also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tutor AI sells 11 in-app purchases, starting at $9.99 per month. St. Mark Integrated School asks for nothing beyond the download.

Tutor AI ships an update every 9 days, St. Mark Integrated School every 3 weeks. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Tutor AI | St. Mark Integrated School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tutor-ai-homework-solver/id6636519106/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 69 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pii Mobile Limited](https://appshunter.io/developer/1535363747) | [Livro Systems Incorporated](https://appshunter.io/developer/1896544025) |

## What reviewers say

### Tutor AI

[App page](https://appshunter.io/ios/app/tutor-ai-homework-solver/id6636519106)

This AI-powered tool provides instant, step-by-step solutions and explanations for math problems. Simply snap a photo of your question to receive clear guidance, making learning math easier and more engaging. It offers personalized support and is available 24/7 to help you master mathematical concepts.

**Highlights:** Snap & Solve math problems with photos, Step-by-step solution explanations, Personalized learning support, 24/7 availability, Earn credits for free usage, AI-powered accuracy

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Plan | $9.99 | per month |
| Group Plus Plan | $19.99 | per month |
| Plus Plan | $24.99 | per 3 months |
| Family Plus Plan Montly | $29.99 | per month |
| Plus Plan | $59.99 | per year |
| Group Plus Plan | $199.99 | per year |
| Family Plus Plan Annually | $249.99 | per year |
| Credits 1000 | $0.99 | one-time |
| Credits 5000 | $4.99 | one-time |
| Credits 10000 | $9.99 | one-time |
| Credits 30000 | $24.99 | one-time |

**What reviewers like**

- 👍 User-Friendly interface
- 👨‍👩‍👧‍👦 Great for parents and kids
- 📚 Effective learning tool
- 🔍 Clear explanations and steps
- ⚡️ Instant answers to math problems


### St. Mark Integrated School

[App page](https://appshunter.io/ios/app/st-mark-integrated-school/id6762744813)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tutor AI free?

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

### Is St. Mark Integrated School free?

St. Mark Integrated School is free to download, with no in-app purchases.

### Do Tutor AI or St. Mark Integrated School have ads?

Neither Tutor AI nor St. Mark Integrated School shows ads.

### Which is updated more often, Tutor AI or St. Mark Integrated School?

Tutor AI ships an update every 9 days, and St. Mark Integrated School every 3 weeks. Most recently, Tutor AI was updated on September 30, 2026 and St. Mark Integrated School on October 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.*