# PE Laos vs AIS

The clearest difference is update cadence: AIS at fortnightly against PE Laos's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PE Laos ships an update every 2 months, AIS fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PE Laos | AIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 36 MB | 66 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [57BYTES Sole Company Limited](https://appshunter.io/developer/1258136223) | [Chanthavilay BOUNTHALA](https://appshunter.io/developer/1525693462) |

## What reviewers say

### PE Laos

[App page](https://appshunter.io/ios/app/pe-laos/id6544803366)

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

**In-app purchases:** none


### AIS

[App page](https://appshunter.io/ios/app/ais-school/id6746684374)

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

**In-app purchases:** none


## Frequently asked questions

### Is PE Laos free?

PE Laos is free to download, with no in-app purchases.

### Is AIS free?

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

### Do PE Laos or AIS have ads?

Neither PE Laos nor AIS shows ads.

### Which is updated more often, PE Laos or AIS?

PE Laos ships an update every 2 months, and AIS fortnightly. Most recently, PE Laos was updated on October 25, 2026 and AIS on October 30, 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.*