# Adatto vs HART

Adatto and HART are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Adatto | HART |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | — |
| Size | 3 MB | 4 MB |
| Requires iOS | 8.0 | 8.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [yoshinori masumura](https://appshunter.io/developer/1517794207) |

## What reviewers say

### Adatto

[App page](https://appshunter.io/ios/app/adatto/id1479809844)

**Features:** macOS Compatibility

**In-app purchases:** none


### HART

[App page](https://appshunter.io/ios/app/hart/id1639992010)

**In-app purchases:** none


## Frequently asked questions

### Is Adatto free?

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

### Is HART free?

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

### Do Adatto or HART have ads?

Neither Adatto nor HART shows ads.

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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.*