# 复利计算机 vs Essenova

The clearest difference is in-app purchases: Essenova at none against 复利计算机's 1. Essenova also leads on iOS requirement (12.0 vs 15.6). 复利计算机's advantage is device support. On price there is nothing between them.

Both are free to download. 复利计算机 sells 1 one-off in-app purchase. Essenova asks for nothing beyond the download.

## The numbers

| Metric | 复利计算机 | Essenova |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 41 MB | 54 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [potato](https://appshunter.io/developer/370828186) | [Guangzhou Summit Technology Co., Ltd](https://appshunter.io/developer/1697475460) |

## What reviewers say

### 复利计算机

[App page](https://appshunter.io/ios/app/id370828183)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eliminate Advertisement | $0.99 | one-time |


### Essenova

[App page](https://appshunter.io/ios/app/essenova/id6451308769)

**In-app purchases:** none


## Frequently asked questions

### Is 复利计算机 free?

复利计算机 is free to download, with in-app purchases available.

### Is Essenova free?

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

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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.*