Khmer Physic Formulas vs KouSopheap
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
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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.
KouSopheap
This app offers mindfulness techniques to help users manage stress and improve their well-being. Scientific research supports its benefits for recovery, memory, and a healthier lifestyle. It's designed for everyday development by anyone.
- Stress management techniques
- Mindfulness exercises
- Improved recovery process
- Enhanced memory
- Promotes healthy lifestyle
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As we live in a high tech world, we experience stress and even depression. Mindfulness is highly recommended technique which can help release stress. Many scientific researches have been proved that it can improve patient recovery process, memory, healthy life style etc. Mindfulness is for everyone not just monks or nuns. It can be developed everyday by everyone. It’s useful but mostly forgotten.
Screenshots
Verdict
The clearest difference is rating: KouSopheap at 5.0 against Khmer Physic Formulas's 4.4. KouSopheap also leads on ads (none vs shown) and update cadence (every 4 days vs every 19 months). On price, ratings volume, in-app purchases and device support 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.
KouSopheap holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 15 and 10 respectively.
Khmer Physic Formulas ships an update every 19 months, KouSopheap every 4 days. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.
| Parameter | Khmer Physic Formulas | KouSopheap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (15 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 15 — better | 10 |
| Update frequency | Every 19 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheab Kunthea | sophorn phou |
Customer experience
Khmer Physic Formulas
KouSopheap
In-app purchases
Khmer Physic Formulas
No in-app purchases
KouSopheap
No in-app purchases
Questions
Is Khmer Physic Formulas free?
Is KouSopheap free?
Which has better reviews, Khmer Physic Formulas or KouSopheap?
Do Khmer Physic Formulas or KouSopheap have ads?
Which is updated more often, Khmer Physic Formulas or KouSopheap?
Other comparisons
