# 21K School vs ScribeMind

The clearest difference is in-app purchases: 21K School at none against ScribeMind's 3. ScribeMind's advantage is update cadence (every 2 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ScribeMind sells 3 one-off in-app purchases. 21K School asks for nothing beyond the download.

21K School ships an update every 6 weeks, ScribeMind every 2 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 21K School | ScribeMind |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 26 MB | 70 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mindreflex Technologies Private Limited](https://appshunter.io/developer/1600971335) | [AARON TIMOTHY DPENHA](https://appshunter.io/developer/1835201255) |

## What reviewers say

### 21K School

[App page](https://appshunter.io/ios/app/21k-school-ecampus/id1600971333)

This app provides a secure online learning environment with virtual classrooms and AI-powered personalized education. It offers interactive sessions, AI-driven assessments, and detailed progress tracking to cater to individual student needs and career paths.

**Highlights:** Secure virtual classrooms, End-to-end encryption, AI-driven personalized learning, Interactive student sessions, AI-assisted assessments, Progress tracking and analytics

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

**In-app purchases:** none


### ScribeMind

[App page](https://appshunter.io/ios/app/scribemind/id6758567211)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Hour Lecture Time | $2.99 | one-time |
| 5 Hour Lecture Time Package | $9.99 | one-time |
| 10 Hour Lecture Time Package | $14.99 | one-time |


## Frequently asked questions

### Is 21K School free?

21K School is free to download, with no in-app purchases.

### Is ScribeMind free?

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

### Do 21K School or ScribeMind have ads?

Neither 21K School nor ScribeMind shows ads.

### Which is updated more often, 21K School or ScribeMind?

21K School ships an update every 6 weeks, and ScribeMind every 2 days. Most recently, 21K School was updated on October 4, 2026 and ScribeMind 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.*