# Tac · Intl School Hub vs Learn by Teaching

The clearest difference is in-app purchases: Tac · Intl School Hub at none against Learn by Teaching's 2. Tac · Intl School Hub also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Learn by Teaching sells 2 in-app purchases, starting at $4.99 per month. Tac · Intl School Hub asks for nothing beyond the download.

Tac · Intl School Hub ships an update every 3 days, Learn by Teaching every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | Tac · Intl School Hub | Learn by Teaching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 77 MB | 17 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Siheng Education Technology Co., Ltd.](https://appshunter.io/developer/1822200212) | [HUSNU CAN INANC](https://appshunter.io/developer/1858352600) |

## What reviewers say

### Tac · Intl School Hub

[App page](https://appshunter.io/ios/app/tac-intl-school-hub/id6747653357)

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

**In-app purchases:** none


### Learn by Teaching

[App page](https://appshunter.io/ios/app/learn-by-teaching-explain2win/id6756080043)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Tac · Intl School Hub free?

Tac · Intl School Hub is free to download, with no in-app purchases.

### Is Learn by Teaching free?

Learn by Teaching is free to download, with in-app purchases available.

### Do Tac · Intl School Hub or Learn by Teaching have ads?

Neither Tac · Intl School Hub nor Learn by Teaching shows ads.

### Which is updated more often, Tac · Intl School Hub or Learn by Teaching?

Tac · Intl School Hub ships an update every 3 days, and Learn by Teaching every 2 weeks. Most recently, Tac · Intl School Hub was updated on October 30, 2026 and Learn by Teaching on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*