# 奇数偶数どっち vs AHREF時間計算機

The clearest difference is iOS requirement: 奇数偶数どっち at 13.4 against AHREF時間計算機's 15.1. 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.

## The numbers

| Metric | 奇数偶数どっち | AHREF時間計算機 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 15 MB | 20 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [bitboxx Inc.](https://appshunter.io/developer/1790458903) | [takahiro nishigaki](https://appshunter.io/developer/1806626894) |

## What reviewers say

### 奇数偶数どっち

[App page](https://appshunter.io/ios/app/id6740538794)

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

**In-app purchases:** none


### AHREF時間計算機

[App page](https://appshunter.io/ios/app/ahref/id6749891584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 奇数偶数どっち free?

奇数偶数どっち is free to download, with no in-app purchases.

### Is AHREF時間計算機 free?

AHREF時間計算機 is free to download, with no in-app purchases.

### Do 奇数偶数どっち or AHREF時間計算機 have ads?

Neither 奇数偶数どっち nor AHREF時間計算機 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*