# Smart Math Flashcards vs Addition Algorithms

The clearest difference is price: Smart Math Flashcards at Free against Addition Algorithms's $0.99. Smart Math Flashcards also leads on update cadence (every 11 days vs every 18 months). Addition Algorithms's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.0). On ads and device support there is nothing between them.

Smart Math Flashcards is free to download; Addition Algorithms costs $0.99 up front. Smart Math Flashcards sells 1 one-off in-app purchase. Addition Algorithms asks for nothing beyond the download.

Smart Math Flashcards ships an update every 11 days, Addition Algorithms every 18 months. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Smart Math Flashcards | Addition Algorithms |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (35 ratings)](https://appshunter.io/ios/app/smart-math-flashcards/id1051843546/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 142 MB | 23 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [PROGRAMIS PRIME LLC](https://appshunter.io/developer/1051843545) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Smart Math Flashcards

[App page](https://appshunter.io/ios/app/smart-math-flashcards/id1051843546)

This app helps users master math facts through personalized practice. It tracks your progress, identifies areas needing improvement, and offers various activities like timed drills and fill-in-the-blank questions. Supports basic operations and negative numbers for all K12 levels and adult review.

**Highlights:** Personalized math fact practice, Progress monitoring and feedback, Addition, subtraction, multiplication, division, Customizable number ranges and operations, Timed practice and mastery levels, Handwriting recognition for answers, Visual flashcards and animated character

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Features | $3.99 | one-time |


### Addition Algorithms

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Math Flashcards free?

Smart Math Flashcards is free to download, with in-app purchases available.

### Is Addition Algorithms free?

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

### Do Smart Math Flashcards or Addition Algorithms have ads?

Neither Smart Math Flashcards nor Addition Algorithms shows ads.

### Which is updated more often, Smart Math Flashcards or Addition Algorithms?

Smart Math Flashcards ships an update every 11 days, and Addition Algorithms every 18 months. Most recently, Smart Math Flashcards was updated on September 10, 2026 and Addition Algorithms on September 15, 2026.

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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.*