# CheckFlow vs ImpulsCheck

The clearest difference is price: ImpulsCheck at Free against CheckFlow's $1.99. ImpulsCheck also leads on update cadence (every 3 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ImpulsCheck is free to download; CheckFlow costs $1.99 up front. CheckFlow sells 4 in-app purchases, starting at $9.99 per month and ImpulsCheck sells 6 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

CheckFlow ships an update every 2 months, ImpulsCheck every 3 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CheckFlow | ImpulsCheck |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 9 MB | 13 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Netflowers Inc.](https://appshunter.io/developer/1672067319) | [Damien Frigewski](https://appshunter.io/developer/1602434251) |

## What reviewers say

### CheckFlow

[App page](https://appshunter.io/ios/app/checkflow-checklist-audit/id6787944505)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $9.99 | per month |
| Business | $24.99 | per month |
| Standard (Annual) | $99.99 | per year |
| Business (Annual) | $249.99 | per year |


### ImpulsCheck

[App page](https://appshunter.io/ios/app/impulscheck-inspection-app/id6802554840)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $8.99 | per month |
| Pro 3 Monthly | $17.99 | per month |
| Pro 10 Monthly | $34.99 | per month |
| Pro Yearly | $79.99 | per year |
| Pro 3 Yearly | $149.99 | per year |
| Pro 10 Yearly | $299.99 | per year |


## Frequently asked questions

### Is CheckFlow free?

CheckFlow costs $1.99, and also offers in-app purchases.

### Is ImpulsCheck free?

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

### Do CheckFlow or ImpulsCheck have ads?

Neither CheckFlow nor ImpulsCheck shows ads.

### Which is updated more often, CheckFlow or ImpulsCheck?

CheckFlow ships an update every 2 months, and ImpulsCheck every 3 days. Most recently, CheckFlow was updated on October 16, 2026 and ImpulsCheck on October 14, 2026.

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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.*