# カンペ vs Random Number

The clearest difference is price: Random Number at Free against カンペ's $0.99. Random Number also leads on update cadence (every 3 weeks vs every 3 months) and review sentiment (100% vs 82%). カンペ's advantage is ads (none vs shown) and iOS requirement (14.0 vs 17.0). On rating, in-app purchases and device support there is nothing between them.

Random Number is free to download; カンペ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for カンペ against 5.0 for Random Number. That said, the two scores are not equally well evidenced: Random Number has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 82% of カンペ's written reviews are positive against 100% of Random Number's.

カンペ ships an update every 3 months, Random Number every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | カンペ | Random Number |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/id383341292/reviews) | [5.0 (9 ratings)](https://appshunter.io/ios/app/random-number-dice-roller/id6749516460/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 11 MB | 16 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Teruaki Onoda](https://appshunter.io/developer/299679426) | [Fawkes Wei](https://appshunter.io/developer/432767536) |

## What reviewers say

### カンペ

[App page](https://appshunter.io/ios/app/id383341292)

**Features:** Vision Pro support

**In-app purchases:** none


### Random Number

[App page](https://appshunter.io/ios/app/random-number-dice-roller/id6749516460)

Generate fair random numbers using three distinct algorithms: true random, shuffled deck, or bell curve. Set custom ranges, view history, and use for raffles, prize draws, or educational purposes.

**Highlights:** Three distinct random number algorithms, Customizable min/max range, History of generated numbers, Fair raffle and prize draw generation, Dice rolling for games, Probability and statistics teaching tool

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

**In-app purchases:** none


## Frequently asked questions

### Is カンペ free?

カンペ costs $0.99, with no in-app purchases.

### Is Random Number free?

Random Number is free to download, with no in-app purchases.

### Which has better reviews, カンペ or Random Number?

カンペ and Random Number are both rated 5.0 out of 5 on the App Store, from 1 and 9 ratings respectively.

### Do カンペ or Random Number have ads?

Random Number shows ads; カンペ does not.

### Which is updated more often, カンペ or Random Number?

カンペ ships an update every 3 months, and Random Number every 3 weeks. Most recently, カンペ was updated on October 29, 2026 and Random Number on October 24, 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.*