# AZ山梨サーキット vs RandomPickerJP

The clearest difference is update cadence: RandomPickerJP at fortnightly against AZ山梨サーキット's every 4 months. RandomPickerJP also leads on device support (4 vs 2). AZ山梨サーキット's advantage is iOS requirement (14.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

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

AZ山梨サーキット ships an update every 4 months, RandomPickerJP fortnightly. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | AZ山梨サーキット | RandomPickerJP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 93 MB | 56 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SCRATCH , Y.K.](https://appshunter.io/developer/1859905698) | [TAKAYOSHI ENOMOTO](https://appshunter.io/developer/1859471700) |

## What reviewers say

### AZ山梨サーキット

[App page](https://appshunter.io/ios/app/az/id6756293346)

**In-app purchases:** none


### RandomPickerJP

[App page](https://appshunter.io/ios/app/randompickerjp/id6756356723)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AZ山梨サーキット free?

AZ山梨サーキット is free to download, with no in-app purchases.

### Is RandomPickerJP free?

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

### Do AZ山梨サーキット or RandomPickerJP have ads?

Neither AZ山梨サーキット nor RandomPickerJP shows ads.

### Which is updated more often, AZ山梨サーキット or RandomPickerJP?

AZ山梨サーキット ships an update every 4 months, and RandomPickerJP fortnightly. Most recently, AZ山梨サーキット was updated on October 2, 2026 and RandomPickerJP on September 29, 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.*