# LSSO vs APS

The clearest difference is iOS requirement: APS at 13.0 against LSSO's 15.0. 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.

## The numbers

| Metric | LSSO | APS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 74 MB | 33 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Lao Social Security Organization](https://appshunter.io/developer/1834554185) | [AIDC TECH SOLE CO., LTD](https://appshunter.io/developer/1836069240) |

## What reviewers say

### LSSO

[App page](https://appshunter.io/ios/app/lsso/id6751307579)

**Features:** macOS Compatibility

**In-app purchases:** none


### APS

[App page](https://appshunter.io/ios/app/aps-airline/id6780731008)

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

**In-app purchases:** none


## Frequently asked questions

### Is LSSO free?

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

### Is APS free?

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

### Do LSSO or APS have ads?

Neither LSSO nor APS shows ads.

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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.*