# Sapling Calculator vs Kontakapp

The clearest difference is in-app purchases: Kontakapp at none against Sapling Calculator's 2. Kontakapp also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. Sapling Calculator sells 2 in-app purchases, starting at $9.99 per month. Kontakapp asks for nothing beyond the download.

## The numbers

| Metric | Sapling Calculator | Kontakapp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Size | 167 MB | 26 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Suleyman ER](https://appshunter.io/developer/1510947588) | [GOGOGO LLC](https://appshunter.io/developer/1735506416) |

## What reviewers say

### Sapling Calculator

[App page](https://appshunter.io/ios/app/sapling-calculator/id6453635804)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $9.99 | per month |
| 1 Year Subscriptions | $99.99 | per year |


### Kontakapp

[App page](https://appshunter.io/ios/app/kontakapp/id6741116147)

**In-app purchases:** none


## Frequently asked questions

### Is Sapling Calculator free?

Sapling Calculator is free to download, with in-app purchases available.

### Is Kontakapp free?

Kontakapp 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.*