# EdTechTerms vs Chatbot Open

The clearest difference is in-app purchases: EdTechTerms at none against Chatbot Open's 2. EdTechTerms 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. Chatbot Open sells 2 in-app purchases, starting at $0.99 per 7 days. EdTechTerms asks for nothing beyond the download.

EdTechTerms ships an update every 4 days, Chatbot Open every 2 days. The most recent releases landed on June 26, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | EdTechTerms | Chatbot Open |
| --- | --- | --- |
| 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 2 days** |
| Monetization | Free | — |
| Size | 31 MB | 34 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESP Solutions Group, Inc.](https://appshunter.io/developer/1605962614) | [晓椰 刘](https://appshunter.io/developer/1649682955) |

## 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


### Chatbot Open

[App page](https://appshunter.io/ios/app/chatbot-openassistant-pro/id1671756566)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro for 1 Week | $0.99 | per 7 days |
| Pro for 1 Month | $2.99 | per month |


## Frequently asked questions

### Is EdTechTerms free?

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

### Is Chatbot Open free?

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

### Do EdTechTerms or Chatbot Open have ads?

Chatbot Open shows ads; EdTechTerms does not.

### Which is updated more often, EdTechTerms or Chatbot Open?

EdTechTerms ships an update every 4 days, and Chatbot Open every 2 days. Most recently, EdTechTerms was updated on June 26, 2026 and Chatbot Open on September 8, 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.*