# Student Assistant System vs Abaco

The clearest difference is price: Student Assistant System at Free against Abaco's $2.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Student Assistant System is free to download; Abaco costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Student Assistant System | Abaco |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abaco-flash-mental-math/id6753171585/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Paid |
| Size | 68 MB | 42 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [yunus emre kaya](https://appshunter.io/developer/1651047522) | [Jiwon Park](https://appshunter.io/developer/1842841535) |

## What reviewers say

### Student Assistant System

[App page](https://appshunter.io/ios/app/student-assistant-system/id6740294161)

**Features:** macOS Compatibility

**In-app purchases:** none


### Abaco

[App page](https://appshunter.io/ios/app/abaco-flash-mental-math/id6753171585)

Enhance your calculation abilities with this mental math training app. It offers customizable practice modes for addition, subtraction, multiplication, and division, designed to improve concentration and cognitive skills. Suitable for students, teachers, and adults seeking brain training.

**Highlights:** Addition/Subtraction practice, Multiplication/Division practice, Adjustable difficulty, Customizable problem settings, Speed control, Multi-language support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Student Assistant System free?

Student Assistant System is free to download, with no in-app purchases.

### Is Abaco free?

Abaco costs $2.99, with no in-app purchases.

### Do Student Assistant System or Abaco have ads?

Neither Student Assistant System nor Abaco shows ads.

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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.*