# SumGress vs Habit Castle

The clearest difference is in-app purchases: Habit Castle at none against SumGress's 4. Habit Castle also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. SumGress sells 2 in-app purchases, starting at $1.99 per month. Habit Castle asks for nothing beyond the download.

## The numbers

| Metric | SumGress | Habit Castle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 76 MB | 28 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maciej Gawlowski](https://appshunter.io/developer/1792186475) | [Burak Eren DEMIR](https://appshunter.io/developer/1794349152) |

## What reviewers say

### SumGress

[App page](https://appshunter.io/ios/app/sumgress/id6748936172)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $8.99 | per year |


### Habit Castle

[App page](https://appshunter.io/ios/app/habit-castle-gamified-tracker/id6749857676)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SumGress free?

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

### Is Habit Castle free?

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

### Do SumGress or Habit Castle have ads?

Neither SumGress nor Habit Castle 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.*