# AC  Service Tech LLC vs Mathnics

The clearest difference is in-app purchases: AC  Service Tech LLC at none against Mathnics's 2. Mathnics's advantage is ads (none vs shown) and review sentiment (100% vs 67%). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Mathnics sells 2 one-off in-app purchases. AC  Service Tech LLC asks for nothing beyond the download.

Mathnics holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews point the same way: 67% of AC  Service Tech LLC's written reviews are positive against 100% of Mathnics's.

## The numbers

| Metric | AC  Service Tech LLC | Mathnics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/ac-service-tech-llc/id6759368574/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mathnics/id6800177881/reviews)** |
| Number of ratings | **5** | 4 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Freemium |
| Size | 45 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [AC Service Tech, LLC](https://appshunter.io/developer/1878336344) | [Revnics, LLC](https://appshunter.io/developer/6798350704) |

## What reviewers say

### AC  Service Tech LLC

[App page](https://appshunter.io/ios/app/ac-service-tech-llc/id6759368574)

This app provides a comprehensive platform for HVAC/R technicians and students to access educational resources. It features training videos, calculators, online courses with certificates, articles, and podcast episodes, all in one convenient location.

**Highlights:** Access online courses with certificates, Watch over 750 training videos, Utilize HVAC/R calculation tools, Read articles and listen to podcasts, Track learning progress, Downloadable training certificates

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

**In-app purchases:** none


### Mathnics

[App page](https://appshunter.io/ios/app/mathnics/id6800177881)

This app offers timed math quizzes for all ages, featuring progressive skill tiers and various challenge modes. Practice a wide range of math functions offline with no accounts or ads, and unlock advanced levels with a one-time purchase.

**Highlights:** Progressive skill tiers (250 levels), 18 math functions covered, Daily and weekly challenges, Timed speed modes, Star rating system, Offline play

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Next Level | $0.99 | one-time |
| Unlock Mathnics Pro | $6.99 | one-time |


## Frequently asked questions

### Is AC  Service Tech LLC free?

AC  Service Tech LLC is free to download, with no in-app purchases.

### Is Mathnics free?

Mathnics is free to download, with in-app purchases available.

### Which has better reviews, AC  Service Tech LLC or Mathnics?

Mathnics is rated higher. AC  Service Tech LLC averages 4.6 out of 5 from 5 ratings, while Mathnics averages 5.0 from 4 ratings.

### Do AC  Service Tech LLC or Mathnics have ads?

AC  Service Tech LLC shows ads; Mathnics does not.

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