# Flash Teaching vs Go Teach X

The clearest difference is in-app purchases: Go Teach X at none against Flash Teaching's 1. Flash Teaching's advantage is update cadence (every 2 weeks vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Flash Teaching sells 1 one-off in-app purchase. Go Teach X asks for nothing beyond the download.

Flash Teaching ships an update every 2 weeks, Go Teach X every 13 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Flash Teaching | Go Teach X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 13 months |
| Size | 49 MB | 124 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Aly Hafez](https://appshunter.io/developer/1578173168) | [Teach X, Inc.](https://appshunter.io/developer/1709822367) |

## What reviewers say

### Flash Teaching

[App page](https://appshunter.io/ios/app/flash-teaching/id1591134879)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lecture Online | $30.99 | one-time |


### Go Teach X

[App page](https://appshunter.io/ios/app/go-teach-x/id6468368065)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Flash Teaching free?

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

### Is Go Teach X free?

Go Teach X is free to download, with no in-app purchases.

### Do Flash Teaching or Go Teach X have ads?

Neither Flash Teaching nor Go Teach X shows ads.

### Which is updated more often, Flash Teaching or Go Teach X?

Flash Teaching ships an update every 2 weeks, and Go Teach X every 13 months. Most recently, Flash Teaching was updated on October 4, 2026 and Go Teach X on October 2, 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.*