# STOU SISA vs แนวข้อสอบครูผู้ช่วย

The clearest difference is in-app purchases: STOU SISA at none against แนวข้อสอบครูผู้ช่วย's 7. STOU SISA also leads on ads (none vs shown) and iOS requirement (10.0 vs 16.1). แนวข้อสอบครูผู้ช่วย's advantage is update cadence (every 2 weeks vs monthly). On price and device support there is nothing between them.

Both are free to download. แนวข้อสอบครูผู้ช่วย sells 7 in-app purchases, starting at $2.99 per month. STOU SISA asks for nothing beyond the download.

STOU SISA ships an update monthly, แนวข้อสอบครูผู้ช่วย every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | STOU SISA | แนวข้อสอบครูผู้ช่วย |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6449981952/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 28 MB | 261 MB |
| Requires iOS | **10.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Sukhothai Thammathirat Open University](https://appshunter.io/developer/1370516064) | [สอบ OK](https://appshunter.io/developer/1690367924) |

## What reviewers say

### STOU SISA

[App page](https://appshunter.io/ios/app/stou-sisa/id1540057844)

Access your academic history and results, register for courses, and make payments directly from your mobile device. Stay updated with public information, exam schedules, and your latest grades.

**Highlights:** View student history, Check academic results, Register for courses, Mobile payments, Receive public information, Access exam schedules

**Features:** macOS Compatibility

**In-app purchases:** none


### แนวข้อสอบครูผู้ช่วย

[App page](https://appshunter.io/ios/app/id6449981952)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| สมาชิก Premium รายเดือน | $2.99 | per month |
| สมาชิก Premium รายเดือน | $3.99 | per month |
| สมาชิก Premium รายปี | $9.99 | per year |
| สมาชิก Premium รายปี | $11.99 | per year |
| สายฟ้า 80 — แพ็กเริ่มต้น | $0.99 | one-time |
| สายฟ้า 250 — แพ็กมาตรฐาน | $3.99 | one-time |
| สายฟ้า 800 — แพ็กคุ้มที่สุด | $9.99 | one-time |


## Frequently asked questions

### Is STOU SISA free?

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

### Is แนวข้อสอบครูผู้ช่วย free?

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

### Do STOU SISA or แนวข้อสอบครูผู้ช่วย have ads?

แนวข้อสอบครูผู้ช่วย shows ads; STOU SISA does not.

### Which is updated more often, STOU SISA or แนวข้อสอบครูผู้ช่วย?

STOU SISA ships an update monthly, and แนวข้อสอบครูผู้ช่วย every 2 weeks. Most recently, STOU SISA was updated on November 3, 2026 and แนวข้อสอบครูผู้ช่วย on November 7, 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.*