# Impulse Blocker vs DopaSpin

The clearest difference is device support: Impulse Blocker at 2 against DopaSpin's —. Impulse Blocker also leads on iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Impulse Blocker sells 3 in-app purchases, starting at $2.99 per 7 days and DopaSpin sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Impulse Blocker | DopaSpin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | — |
| Update frequency | Every 3 days | — |
| Size | 37 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [MUHAMMET ALI KAYMAZ](https://appshunter.io/developer/1827521199) | [Karol Kubik](https://appshunter.io/developer/1799525333) |

## What reviewers say

### Impulse Blocker

[App page](https://appshunter.io/ios/app/impulse-blocker-self-control/id6748925784)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $79.99 | per year |


### DopaSpin

[App page](https://appshunter.io/ios/app/dopaspin/id6759626019)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DopaSpin Pro | $9.99 | one-time |


## Frequently asked questions

### Is Impulse Blocker free?

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

### Is DopaSpin free?

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

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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.*