# Addition Algorithms vs Division Flash Cards 4th

The clearest difference is price: Division Flash Cards 4th at Free against Addition Algorithms's $0.99. Addition Algorithms's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Division Flash Cards 4th is free to download; Addition Algorithms costs $0.99 up front. Division Flash Cards 4th sells 1 one-off in-app purchase. Addition Algorithms asks for nothing beyond the download.

## The numbers

| Metric | Addition Algorithms | Division Flash Cards 4th |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.8 (14 ratings)](https://appshunter.io/ios/app/division-flash-cards-4th/id6476703698/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | — |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 15 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Fredrik Alstorp](https://appshunter.io/developer/588520544) |

## What reviewers say

### Addition Algorithms

[App page](https://appshunter.io/ios/app/addition-algorithms/id1400428741)

**In-app purchases:** none


### Division Flash Cards 4th

[App page](https://appshunter.io/ios/app/division-flash-cards-4th/id6476703698)

Master division facts through spaced repetition and active recall. Practice in short, effective sessions to build automaticity and improve math skills. Earn points as you progress and cover all division facts efficiently.

**Highlights:** Spaced repetition learning, Active recall practice, 5-minute practice sessions, Progress tracking with points, Audio feedback in multiple languages, Customizable learning pace

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium version | $3.99 | one-time |


## Frequently asked questions

### Is Addition Algorithms free?

Addition Algorithms costs $0.99, with no in-app purchases.

### Is Division Flash Cards 4th free?

Division Flash Cards 4th is free to download, with in-app purchases available.

### Do Addition Algorithms or Division Flash Cards 4th have ads?

Neither Addition Algorithms nor Division Flash Cards 4th 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.*