# ลายสือไทย vs ACS · Attend Class System

The clearest difference is update cadence: ACS · Attend Class System at every 5 days against ลายสือไทย's every 6 weeks. ลายสือไทย's advantage is iOS requirement (11.0 vs 15.1). 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.

ลายสือไทย ships an update every 6 weeks, ACS · Attend Class System every 5 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ลายสือไทย | ACS · Attend Class System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 155 MB | 61 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tanat Mongkonborrirug](https://appshunter.io/developer/1447838808) | [BIT CONSULTING COMPANY LIMITED](https://appshunter.io/developer/6783136040) |

## What reviewers say

### ลายสือไทย

[App page](https://appshunter.io/ios/app/id1497849120)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACS · Attend Class System

[App page](https://appshunter.io/ios/app/acs-attend-class-system/id6783136038)

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

**In-app purchases:** none


## Frequently asked questions

### Is ลายสือไทย free?

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

### Is ACS · Attend Class System free?

ACS · Attend Class System is free to download, with no in-app purchases.

### Do ลายสือไทย or ACS · Attend Class System have ads?

Neither ลายสือไทย nor ACS · Attend Class System shows ads.

### Which is updated more often, ลายสือไทย or ACS · Attend Class System?

ลายสือไทย ships an update every 6 weeks, and ACS · Attend Class System every 5 days. Most recently, ลายสือไทย was updated on October 8, 2026 and ACS · Attend Class System 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.*