# Random Number Generator Picker vs 高機能な電卓

The clearest difference is in-app purchases: 高機能な電卓 at none against Random Number Generator Picker's 1. 高機能な電卓 also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). Random Number Generator Picker's advantage is iOS requirement (17.0 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Random Number Generator Picker sells 1 one-off in-app purchase. 高機能な電卓 asks for nothing beyond the download.

Random Number Generator Picker ships an update every 6 months, 高機能な電卓 every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Random Number Generator Picker | 高機能な電卓 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/random-number-generator-picker/id816554123/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 3 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Teofilo Vizcaino](https://appshunter.io/developer/475917325) | [Koki Komatsu](https://appshunter.io/developer/1796307607) |

## What reviewers say

### Random Number Generator Picker

[App page](https://appshunter.io/ios/app/random-number-generator-picker/id816554123)

Easily generate random numbers for various purposes, from giveaways to classroom activities. Customize the number of results, value ranges, and repetition settings. Share your generated numbers instantly with a clean and fast interface.

**Highlights:** Generate multiple numbers, Set min/max values, Choose number repetition, Sort results automatically, Customize separators, Share generated numbers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |


### 高機能な電卓

[App page](https://appshunter.io/ios/app/id6799535633)

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

**In-app purchases:** none


## Frequently asked questions

### Is Random Number Generator Picker free?

Random Number Generator Picker is free to download, with in-app purchases available.

### Is 高機能な電卓 free?

高機能な電卓 is free to download, with no in-app purchases.

### Do Random Number Generator Picker or 高機能な電卓 have ads?

Random Number Generator Picker shows ads; 高機能な電卓 does not.

### Which is updated more often, Random Number Generator Picker or 高機能な電卓?

Random Number Generator Picker ships an update every 6 months, and 高機能な電卓 every 2 weeks. Most recently, Random Number Generator Picker was updated on November 1, 2026 and 高機能な電卓 on October 31, 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.*