# EdTechTerms vs Supa Sudoku

The clearest difference is in-app purchases: EdTechTerms at none against Supa Sudoku's 6. EdTechTerms also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 days). On price and device support there is nothing between them.

Both are free to download. Supa Sudoku sells 6 in-app purchases, starting at $2.99 per month. EdTechTerms asks for nothing beyond the download.

EdTechTerms ships an update every 4 days, Supa Sudoku every 9 days. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | EdTechTerms | Supa Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/edtechterms/id1605962612/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free | — |
| Size | 31 MB | 32 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESP Solutions Group, Inc.](https://appshunter.io/developer/1605962614) | [Geng Tang](https://appshunter.io/developer/1714227138) |

## What reviewers say

### EdTechTerms

[App page](https://appshunter.io/ios/app/edtechterms/id1605962612)

This app provides quick definitions and references for technology terms, especially those used in education. It helps users understand new or unclear terms during presentations, writing, or discussions. Access thousands of tech terms, build personal lists, and filter by category.

**Highlights:** Quick definitions for tech terms, References for education technology, Thousands of tech terms, Personalized term lists, Daily term highlights, Category filtering

**Features:** macOS Compatibility

**In-app purchases:** none


### Supa Sudoku

[App page](https://appshunter.io/ios/app/supa-sudoku/id6470796858)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Sudoku Puzzles (1 month) | $2.99 | per month |
| Sudoku OCR (1 Month) | $2.99 | per month |
| Sudoku Logical Hints (1 month) | $2.99 | per month |
| Daily Sudoku Puzzles (1 year) | $17.99 | per year |
| Sudoku OCR for 1 year | $17.99 | per year |
| Sudoku Logical Hints (1 Year) | $17.99 | per year |


## Frequently asked questions

### Is EdTechTerms free?

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

### Is Supa Sudoku free?

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

### Do EdTechTerms or Supa Sudoku have ads?

Supa Sudoku shows ads; EdTechTerms does not.

### Which is updated more often, EdTechTerms or Supa Sudoku?

EdTechTerms ships an update every 4 days, and Supa Sudoku every 9 days. Most recently, EdTechTerms was updated on October 20, 2026 and Supa Sudoku on October 14, 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.*