# LOTOくじ 富豪買い vs 素因数分解キングダム

The clearest difference is update cadence: 素因数分解キングダム at weekly against LOTOくじ 富豪買い's every 17 months. LOTOくじ 富豪買い's advantage is iOS requirement (7.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LOTOくじ 富豪買い ships an update every 17 months, 素因数分解キングダム weekly. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | LOTOくじ 富豪買い | 素因数分解キングダム |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Weekly** |
| Size | 6 MB | 55 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [RUCKYGAMES CO., LTD.](https://appshunter.io/developer/315948909) | [Yuta Matsuda](https://appshunter.io/developer/1788852960) |

## What reviewers say

### LOTOくじ 富豪買い

[App page](https://appshunter.io/ios/app/loto/id645352902)

**Features:** Vision Pro support

**In-app purchases:** none


### 素因数分解キングダム

[App page](https://appshunter.io/ios/app/id6740195589)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LOTOくじ 富豪買い free?

LOTOくじ 富豪買い is free to download, with no in-app purchases.

### Is 素因数分解キングダム free?

素因数分解キングダム is free to download, with no in-app purchases.

### Do LOTOくじ 富豪買い or 素因数分解キングダム have ads?

Neither LOTOくじ 富豪買い nor 素因数分解キングダム shows ads.

### Which is updated more often, LOTOくじ 富豪買い or 素因数分解キングダム?

LOTOくじ 富豪買い ships an update every 17 months, and 素因数分解キングダム weekly. Most recently, LOTOくじ 富豪買い was updated on November 1, 2026 and 素因数分解キングダム on October 30, 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.*