Khmer Math Formulas vs SIS MoEYS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Khmer Math Formulas
Access a comprehensive collection of math formulas for grades 7-12, designed with a simple and user-friendly interface. This app serves as a valuable study assistant for students, making it easy to browse and find the formulas you need.
- Grade 7-12 math formulas
- Simple user interface
- Easy formula browsing
- Study assistant
- Useful materials
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Khmer Math Formulas is now available for iOS. In iOS version, Khmer Math Formulas is designed with simple UI to fit user experience. In this app, Most of formulas are collected such as: - Grade 7-9 - Grade 10 - Grade 11 - Grade 12 - Formulas and other useful materials Now you just use your finger to browse any formulas what you want. This app is really pretty good for all students. It is an assistant to improve your studying.
SIS MoEYS
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This application allows for the management of information pertaining to schools in Cambodia, while also facilitating communication between schools, parents, and students. Key features include: - School, class, and curriculum management - Student management - Teacher management - Academic performance lookup - Absence registration,...
Screenshots
Verdict
The clearest difference is ads: SIS MoEYS at none against Khmer Math Formulas's shown. SIS MoEYS also leads on update cadence (every 2 weeks vs every 17 months). On price, in-app purchases, device support and iOS requirement 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.
Khmer Math Formulas ships an update every 17 months, SIS MoEYS every 2 weeks. The most recent releases landed on June 10, 2026 and September 15, 2026 respectively.
| Parameter | Khmer Math Formulas | SIS MoEYS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 17 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 39 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheab Kunthea | Metfone |
In-app purchases
Khmer Math Formulas
No in-app purchases
SIS MoEYS
No in-app purchases
Questions
Is Khmer Math Formulas free?
Is SIS MoEYS free?
Do Khmer Math Formulas or SIS MoEYS have ads?
Which is updated more often, Khmer Math Formulas or SIS MoEYS?
Other comparisons
