# NASBTT Learn vs HERDMind

The clearest difference is in-app purchases: NASBTT Learn at none against HERDMind's 6. NASBTT Learn also leads on iOS requirement (13.0 vs 15.1). HERDMind's advantage is update cadence (every 5 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. HERDMind sells 6 in-app purchases, starting at $4.99 per month. NASBTT Learn asks for nothing beyond the download.

NASBTT Learn ships an update every 4 months, HERDMind every 5 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | NASBTT Learn | HERDMind |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 9 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Anspear Ltd](https://appshunter.io/developer/865085974) | [The HERD Institute](https://appshunter.io/developer/1841941653) |

## What reviewers say

### NASBTT Learn

[App page](https://appshunter.io/ios/app/nasbtt-learn/id1438651781)

Access interactive learning resources on the go with this library application. Download content for offline study and track your progress and test scores. Requires login details from your school or organization.

**Highlights:** Offline learning, Quizzes and interactive activities, Multimedia content, Progress and score tracking, On-the-go access

**Features:** macOS Compatibility

**In-app purchases:** none


### HERDMind

[App page](https://appshunter.io/ios/app/herdmind/id6756634696)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $4.99 | per month |
| HERDMind Core (Monthly) | $7.99 | per month |
| HERDMind Pro (Monthly) | $19.99 | per month |
| Starter Annual | $49.99 | per year |
| HERDMind Core (Annual) | $79.99 | per year |
| HERDMind Pro (Annual) | $199.99 | per year |


## Frequently asked questions

### Is NASBTT Learn free?

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

### Is HERDMind free?

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

### Do NASBTT Learn or HERDMind have ads?

Neither NASBTT Learn nor HERDMind shows ads.

### Which is updated more often, NASBTT Learn or HERDMind?

NASBTT Learn ships an update every 4 months, and HERDMind every 5 days. Most recently, NASBTT Learn was updated on October 21, 2026 and HERDMind 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.*