# Regulate vs CalSensei

The clearest difference is ads: Regulate at none against CalSensei's shown. Regulate also leads on update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Regulate sells 2 in-app purchases, starting at $9.99 per month and CalSensei sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Regulate ships an update every 6 days, CalSensei every 2 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Regulate | CalSensei |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Size | 52 MB | 151 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Steven Matson](https://appshunter.io/developer/1870387026) | [GIZEM ACAR](https://appshunter.io/developer/1857828748) |

## What reviewers say

### Regulate

[App page](https://appshunter.io/ios/app/regulate-nervous-system-reset/id6758024187)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regulate+ Monthly | $9.99 | per month |
| Regulate+ Annual | $69.99 | per year |


### CalSensei

[App page](https://appshunter.io/ios/app/calsensei-ai-calorie-counter/id6791346489)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalSensei Pro Monthly | $9.99 | per month |
| CalSensei Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Regulate free?

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

### Is CalSensei free?

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

### Do Regulate or CalSensei have ads?

CalSensei shows ads; Regulate does not.

### Which is updated more often, Regulate or CalSensei?

Regulate ships an update every 6 days, and CalSensei every 2 weeks. Most recently, Regulate was updated on October 25, 2026 and CalSensei on October 7, 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.*