Khmer Physic Exercises vs Writing Explanation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khmer Physic Exercises
This app offers physics exercises for grades 11 and 12, including outstanding paper exams and topics like mechanics and thermodynamics. It features a simple and fast user interface for a smooth learning experience.
- Grade 11 physics exercises
- Grade 12 physics exercises
- Outstanding paper exams
- Mechanics topics
- Thermodynamics topics
- Simple UI
- Fast performance
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The First Physic Exercises in now available on the App Store. Khmer Physic Exercises is designed with beautiful , Simple UI. It performs smooth and fast. In this app most of physic exercises are included such as - Physic exercises grade 11 - Physic exercises grade 12 - Outstanding paper exam - Mechanics, Thermodynamics etc.
Writing Explanation
This educational app provides a collection of essays designed to help students prepare for the Bac II Examination. Its user-friendly interface makes it easy to access and navigate study materials.
- Bac II Examination essay collection
- Friendly user interface
- Easy to use
- iOS compatible
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Writing Explanation is the best iOS app that is important for who prepares for Bac II Examination. It collects a lot of essays into the app that is friendly UI and easy to use.
Screenshots
Verdict
The clearest difference is ads: Writing Explanation at none against Khmer Physic Exercises's shown. Writing Explanation also leads on update cadence (every 2 weeks vs every 33 months) and monetization model (free vs ad-supported). On price, rating, ratings volume and in-app purchases 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 — 4.0 for Khmer Physic Exercises against 4.0 for Writing Explanation. Both are backed by a comparable volume of ratings — 4 and 3 respectively.
Khmer Physic Exercises ships an update every 33 months, Writing Explanation every 2 weeks. The most recent releases landed on June 10, 2026 and June 1, 2026 respectively.
| Parameter | Khmer Physic Exercises | Writing Explanation |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.0 (3 ratings) |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 33 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 61 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheab Kunthea | Phanna PANG |
Customer experience
Khmer Physic Exercises
Writing Explanation
In-app purchases
Khmer Physic Exercises
No in-app purchases
Writing Explanation
No in-app purchases
Questions
Is Khmer Physic Exercises free?
Is Writing Explanation free?
Which has better reviews, Khmer Physic Exercises or Writing Explanation?
Do Khmer Physic Exercises or Writing Explanation have ads?
Which is updated more often, Khmer Physic Exercises or Writing Explanation?
Other comparisons
