# Khmer Math Exercises vs NTC Group App

The clearest difference is rating: NTC Group App at 5.0 against Khmer Math Exercises's 3.8. NTC Group App also leads on ads (none vs shown) and update cadence (fortnightly vs every 9 months). Khmer Math Exercises's advantage is ratings volume (12 vs 1) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NTC Group App holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Khmer Math Exercises has 12 ratings behind it against 1, so its average is the more settled of the two.

Khmer Math Exercises ships an update every 9 months, NTC Group App fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Khmer Math Exercises | NTC Group App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (12 ratings)](https://appshunter.io/ios/app/khmer-math-exercises/id1080917380/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ntc-group-app/id6483689143/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 86 MB | 144 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cheab Kunthea](https://appshunter.io/developer/1073035288) | [ONE CLICK SOLUTION](https://appshunter.io/developer/1534830463) |

## What reviewers say

### Khmer Math Exercises

[App page](https://appshunter.io/ios/app/khmer-math-exercises/id1080917380)

Learn and solve math problems with a collection of exercises for grades 7 through 12. This application offers tips to help users tackle math challenges, allowing for convenient study anytime, anywhere.

**Highlights:** Math exercises for grades 7-12, Problem-solving tips, Learn anywhere, anytime, Beautiful and smooth UI, Formulas and exercises

**Features:** macOS Compatibility

**In-app purchases:** none


### NTC Group App

[App page](https://appshunter.io/ios/app/ntc-group-app/id6483689143)

This application helps educators manage classrooms by tracking attendance, maintaining a digital gradebook, and scheduling events. It provides student performance analytics and generates reports on attendance and behavior, integrating with school management systems.

**Highlights:** Attendance tracking, Digital gradebook, Class scheduling, Student performance analytics, Attendance and behavior reports, School management system integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Khmer Math Exercises free?

Khmer Math Exercises is free to download, with no in-app purchases.

### Is NTC Group App free?

NTC Group App is free to download, with no in-app purchases.

### Which has better reviews, Khmer Math Exercises or NTC Group App?

NTC Group App is rated higher. Khmer Math Exercises averages 3.8 out of 5 from 12 ratings, while NTC Group App averages 5.0 from 1 ratings.

### Do Khmer Math Exercises or NTC Group App have ads?

Khmer Math Exercises shows ads; NTC Group App does not.

### Which is updated more often, Khmer Math Exercises or NTC Group App?

Khmer Math Exercises ships an update every 9 months, and NTC Group App fortnightly. Most recently, Khmer Math Exercises was updated on October 24, 2026 and NTC Group App on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*