# The Hearts PRO vs SumLock

The clearest difference is price: The Hearts PRO at Free against SumLock's $0.99. The Hearts PRO also leads on ads (none vs shown) and device support (3 vs 1). On in-app purchases there is nothing between them.

The Hearts PRO is free to download; SumLock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | The Hearts PRO | SumLock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sumlock/id6786379020/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Size | 15 MB | 5 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michal Sajban](https://appshunter.io/developer/1523258286) | [H Valeur](https://appshunter.io/developer/621824042) |

## What reviewers say

### The Hearts PRO

[App page](https://appshunter.io/ios/app/the-hearts-pro/id1645833668)

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

**In-app purchases:** none


### SumLock

[App page](https://appshunter.io/ios/app/sumlock/id6786379020)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Hearts PRO free?

The Hearts PRO is free to download, with no in-app purchases.

### Is SumLock free?

SumLock costs $0.99, with no in-app purchases.

### Do The Hearts PRO or SumLock have ads?

SumLock shows ads; The Hearts PRO 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.*