# MotivationLock vs SumGress

The clearest difference is iOS requirement: SumGress at 15.0 against MotivationLock's 17.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MotivationLock sells 1 in-app purchase, starting at $2.99 per month and SumGress sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MotivationLock | SumGress |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 34 MB | 76 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EngineZero](https://appshunter.io/developer/1573141529) | [Maciej Gawlowski](https://appshunter.io/developer/1792186475) |

## What reviewers say

### MotivationLock

[App page](https://appshunter.io/ios/app/motivationlock/id6743876257)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


### 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 |


## Frequently asked questions

### Is MotivationLock free?

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

### Is SumGress free?

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

### Do MotivationLock or SumGress have ads?

Neither MotivationLock nor SumGress 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.*