# SHSTAC Mobile App vs Tutor Worksheets

The clearest difference is update cadence: Tutor Worksheets at every 2 weeks against SHSTAC Mobile App's every 12 months. SHSTAC Mobile App's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SHSTAC Mobile App ships an update every 12 months, Tutor Worksheets every 2 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SHSTAC Mobile App | Tutor Worksheets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tutor-worksheets/id6805938851/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 72 MB | 30 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Livro Systems Incorporated](https://appshunter.io/developer/1896544025) | [Krissam Tapa](https://appshunter.io/developer/1772502447) |

## What reviewers say

### SHSTAC Mobile App

[App page](https://appshunter.io/ios/app/shstac-mobile-app/id6747740451)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tutor Worksheets

[App page](https://appshunter.io/ios/app/tutor-worksheets/id6805938851)

This app allows parents, teachers, and tutors to create, assign, and review educational worksheets digitally. It offers AI-assisted checking for feedback and grading, while also enabling manual review. Students can complete assignments directly on their devices with various tools.

**Highlights:** Create worksheets from PDFs or photos, AI-assisted checking and feedback, Manual review and approval options, Digital pen, text, and eraser tools, Private scratchpad for students, Assign practice to students, Organize by subject and grade

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SHSTAC Mobile App free?

SHSTAC Mobile App is free to download, with no in-app purchases.

### Is Tutor Worksheets free?

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

### Do SHSTAC Mobile App or Tutor Worksheets have ads?

Neither SHSTAC Mobile App nor Tutor Worksheets shows ads.

### Which is updated more often, SHSTAC Mobile App or Tutor Worksheets?

SHSTAC Mobile App ships an update every 12 months, and Tutor Worksheets every 2 weeks. Most recently, SHSTAC Mobile App was updated on October 25, 2026 and Tutor Worksheets on October 9, 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.*