Khmer Physic Formulas vs Sovannaphumi App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khmer Physic Formulas
Access a comprehensive collection of physics formulas for various grade levels and specialized fields. This app offers a simple, fast, and smooth user interface for easy formula lookup.
- Physics formulas for grades 7-12
- Engineering physics formulas
- Basic physics formulas
- SI Units and constants
- Formula symbol reference
- Simple and fast UI
Read full descriptionHide full description
The First Khmer Physic Formulas app on App Store. Khmer Physic Formulas is designed with simple UI, fast and smooth. Khmer Physic Formulas has collected all formulas such as: - Grade 7 - Grade 8 - Grade 9 - Grade 10 - Grade 11 - Grade 12 - Basics Physic Formulas - Physic for Engineering - SI Units - Constants value - Symbols Now you just use your fingertip to browse any formulas as you need.
Sovannaphumi App
This app connects parents to their child's school, providing real-time updates on results, attendance, and school news. Parents can also manage payments, enroll in classes, and access online learning resources.
- Child's profile access
- Exam result notifications
- Attendance alerts
- School announcements
- Online learning library
- Class enrollment
- Payment tracking
Read full descriptionHide full description
Stay connected with your child's school experience like never before. Our app is designed to keep parents and guardians informed and engaged. Here's what you can do: - Kids List: Easily access your child's profile and information. - Results Alert: Get instant push notifications for exam results. - Attendance Updates: Receive alerts for your child's absence. - Announcements & News: Stay up-to-date with school happenings. - Exam Insights: See exam results and rankings. - Payment History: Track your payment records effortlessly. - View Invoices: Access and review invoices with ease. - Online Learning: Explore the virtual library for extra learning. - Class Enrollment: Enroll your child in classes hassle-free. - Admission: Simple enrollment process for new or old students. - Leave Request: Submit leave requests. Download the Sovannaphumi School today and take an active role in your child's education!
Screenshots
Verdict
The clearest difference is ads: Sovannaphumi App at none against Khmer Physic Formulas's shown. Sovannaphumi App also leads on update cadence (every 11 days vs every 19 months) and monetization model (free vs ad-supported). Khmer Physic Formulas's advantage is iOS requirement (12.0 vs 15.6). On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 4.4 for Khmer Physic Formulas against 4.5 for Sovannaphumi App. Both are backed by a comparable volume of ratings — 15 and 35 respectively. Written reviews split almost evenly too, at 50% and 50% positive.
Khmer Physic Formulas ships an update every 19 months, Sovannaphumi App every 11 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.
| Parameter | Khmer Physic Formulas | Sovannaphumi App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15 ratings) | 4.5 (35 ratings) — better |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| Number of ratings | 15 | 35 — better |
| Update frequency | Every 19 months | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 62 MB | 100 MB |
| Age rating | 4+ | 17+ |
| Developer | Cheab Kunthea | Panha Sa |
Customer experience
Khmer Physic Formulas
Sovannaphumi App
In-app purchases
Khmer Physic Formulas
No in-app purchases
Sovannaphumi App
No in-app purchases
Questions
Is Khmer Physic Formulas free?
Is Sovannaphumi App free?
Which has better reviews, Khmer Physic Formulas or Sovannaphumi App?
Do Khmer Physic Formulas or Sovannaphumi App have ads?
Which is updated more often, Khmer Physic Formulas or Sovannaphumi App?
Other comparisons
