# 世界人口電卓 vs ひたすら積分

The clearest difference is ads: 世界人口電卓 at none against ひたすら積分's shown. On price, in-app purchases, device support and iOS requirement 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 | 世界人口電卓 | ひたすら積分 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | — |
| Size | 5 MB | 21 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HANAUTA INC.](https://appshunter.io/developer/492009717) | [nihei keita](https://appshunter.io/developer/1866466968) |

## What reviewers say

### 世界人口電卓

[App page](https://appshunter.io/ios/app/id6444753498)

**Features:** macOS Compatibility

**In-app purchases:** none


### ひたすら積分

[App page](https://appshunter.io/ios/app/id6774960981)

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

**In-app purchases:** none


## Frequently asked questions

### Is 世界人口電卓 free?

世界人口電卓 is free to download, with no in-app purchases.

### Is ひたすら積分 free?

ひたすら積分 is free to download, with no in-app purchases.

### Do 世界人口電卓 or ひたすら積分 have ads?

ひたすら積分 shows ads; 世界人口電卓 does not.

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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.*