RU REGIS. vs STOU SISA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RU REGIS.
This app helps Ramkhamhaeng University students register for courses. It allows users to view university news, search for subjects, check credits, and calculate registration fees for faster payment. You can also verify receipts after successful payment.
- View university news
- Search for subjects and credits
- Calculate registration fees
- Verify payment receipts
- Check exam schedules
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RU REGIS แอปสำหรับการลงทะเบียนเรียนของมหาวิทยาลัยรามคำแหง มีเมนูต่างๆมากมาย - ดูข่าวประชาสัมพันธ์ของมหาวิทยาลัยรามคำแหง - สามารถค้นหาวิชาเรียน ดูหน่วยกิต วันและคาบสอบได้ - เลือกวิชาและคำนวณค่าลงทะเบียนได้เพื่อรวดเร็วต่อการชำระเงิน - ตรวจสอบใบเสร็จได้ เมื่อชำระเงินค่าลงทะเบียนสำเร็จ
STOU SISA
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.
- View student history
- Check academic results
- Register for courses
- Mobile payments
- Receive public information
- Access exam schedules
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SOU SISA Application - Displays student history and academic results. - Register for courses and pay via mobile. - Receive public information, exams, and results.
Screenshots
Verdict
The clearest difference is update cadence: STOU SISA at monthly against RU REGIS.'s every 6 months. RU REGIS.'s advantage is review sentiment (18% vs 6%). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RU REGIS. ships an update every 6 months, STOU SISA monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | RU REGIS. | STOU SISA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 18.0% of reviews — better | 6.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | RAMKHAMHAENG UNIVERSITY | Sukhothai Thammathirat Open University |
Customer experience
RU REGIS.
STOU SISA
In-app purchases
RU REGIS.
No in-app purchases
STOU SISA
No in-app purchases








