# sssLife vs 数学図鑑

The clearest difference is review sentiment: 数学図鑑 at 100% against sssLife's 50%. 数学図鑑 also leads on update cadence (every 2 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. sssLife sells 1 one-off in-app purchase and 数学図鑑 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

sssLife ships an update every 2 months, 数学図鑑 every 2 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | sssLife | 数学図鑑 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/ssslife/id679987507/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 29 MB | 149 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SENSYUSYA](https://appshunter.io/developer/387644072) | [Keisuke Minami](https://appshunter.io/developer/1719444621) |

## What reviewers say

### sssLife

[App page](https://appshunter.io/ios/app/ssslife/id679987507)

This app simulates Conway's Game of Life, allowing users to create and observe cellular automata. Customize rules, cell behavior, and visual elements like colors and backgrounds. It supports various input methods and offers advanced features for experienced users.

**Highlights:** Cellular automata simulation, Customizable rules and cell behavior, Drawing and erasing cells, Zooming, panning, and scrolling, Importing custom cell patterns, Status display (FPS, cell count, CPU usage), Adjustable cell size and speed

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoAdBanner Add-On | $5.99 | one-time |


### 数学図鑑

[App page](https://appshunter.io/ios/app/id6499109813)

This app uses animations and dynamic visuals to explain complex high school math concepts. It aims to make abstract ideas intuitive and engaging for students and educators alike. Explore calculus, geometry, and equations through visual learning.

**Highlights:** Animated explanations of math concepts, Dynamic visual representations, Covers calculus, geometry, and equations, Intuitive understanding of abstract ideas, Aids students and educators

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除 | $1.99 | one-time |
| 広告の削除+開発者への支援 | $2.99 | one-time |


## Frequently asked questions

### Is sssLife free?

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

### Is 数学図鑑 free?

数学図鑑 is free to download, with in-app purchases available.

### Do sssLife or 数学図鑑 have ads?

Both sssLife and 数学図鑑 show ads.

### Which is updated more often, sssLife or 数学図鑑?

sssLife ships an update every 2 months, and 数学図鑑 every 2 weeks. Most recently, sssLife was updated on October 1, 2026 and 数学図鑑 on October 8, 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.*