# Fast vs LaoEdTech Teacher

The clearest difference is in-app purchases: LaoEdTech Teacher at none against Fast's 3. LaoEdTech Teacher also leads on ads (none vs shown). Fast's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Fast sells 3 in-app purchases, starting at $4.99 per 7 days. LaoEdTech Teacher asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fast | LaoEdTech Teacher |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | Every 5 months |
| Size | 24 MB | 175 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atech Consultancy Ltd](https://appshunter.io/developer/1818884485) | [Kingsada Sengsavang](https://appshunter.io/developer/1896621552) |

## What reviewers say

### Fast

[App page](https://appshunter.io/ios/app/fast-speak-lao-language/id6737822232)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Yearly Access | $29.99 | per year |
| Lifetime Access | $39.99 | one-time |


### LaoEdTech Teacher

[App page](https://appshunter.io/ios/app/laoedtech-teacher/id6768994704)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fast free?

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

### Is LaoEdTech Teacher free?

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

### Do Fast or LaoEdTech Teacher have ads?

Fast shows ads; LaoEdTech Teacher does not.

### Which is updated more often, Fast or LaoEdTech Teacher?

Fast ships an update every 5 months, and LaoEdTech Teacher every 5 months. Most recently, Fast was updated on October 7, 2026 and LaoEdTech Teacher on October 24, 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.*