# Addition Algorithms vs ILLUSTRATED MATH

The clearest difference is update cadence: Addition Algorithms at every 18 months against ILLUSTRATED MATH's every 65 months. Addition Algorithms also leads on price ($0.99 vs $1.99) and iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Addition Algorithms costs $0.99 and ILLUSTRATED MATH $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Addition Algorithms ships an update every 18 months, ILLUSTRATED MATH every 65 months. The most recent releases landed on September 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Addition Algorithms | ILLUSTRATED MATH |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/illustrated-math-fractions/id1460783890/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 18 months** | Every 65 months |
| Monetization | — | Paid |
| Size | 23 MB | 16 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPad, Mac** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Red Hong](https://appshunter.io/developer/542314714) |

## What reviewers say

### Addition Algorithms

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

**In-app purchases:** none


### ILLUSTRATED MATH

[App page](https://appshunter.io/ios/app/illustrated-math-fractions/id1460783890)

This app offers a visual and step-by-step approach to mastering fractions, covering concepts from basic identification to complex operations and word problems. It includes tools for practicing GCF and LCM, and a handwriting board for calculations.

**Highlights:** Visual fraction learning, Step-by-step instructions, Fraction word problems, GCF and LCM practice, Handwriting calculation board, Schoolwork app integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Addition Algorithms free?

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

### Is ILLUSTRATED MATH free?

ILLUSTRATED MATH costs $1.99, with no in-app purchases.

### Do Addition Algorithms or ILLUSTRATED MATH have ads?

Neither Addition Algorithms nor ILLUSTRATED MATH shows ads.

### Which is updated more often, Addition Algorithms or ILLUSTRATED MATH?

Addition Algorithms ships an update every 18 months, and ILLUSTRATED MATH every 65 months. Most recently, Addition Algorithms was updated on September 15, 2026 and ILLUSTRATED MATH on October 7, 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.*