# Positify vs CENTRO

The clearest difference is device support: Positify at 3 against CENTRO's 1. Positify also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Positify sells 4 in-app purchases, starting at $0.99 per month and CENTRO sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Positify ships an update every 5 days, CENTRO weekly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Positify | CENTRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Size | 26 MB | 65 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Vinod Manammal](https://appshunter.io/developer/1747013359) | [HUSSEIN GHADDAR](https://appshunter.io/developer/6774019581) |

## What reviewers say

### Positify

[App page](https://appshunter.io/ios/app/positify-anxiety-relief-guide/id6737254557)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Three Months Subscription | $1.99 | per 3 months |
| Six Months Subscription | $4.99 | per 6 months |
| One Year Subscription | $7.99 | per year |


### CENTRO

[App page](https://appshunter.io/ios/app/centro-nervous-system/id6774019579)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $8.99 | per month |
| Annual Plan | $69.99 | per year |


## Frequently asked questions

### Is Positify free?

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

### Is CENTRO free?

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

### Do Positify or CENTRO have ads?

Both Positify and CENTRO show ads.

### Which is updated more often, Positify or CENTRO?

Positify ships an update every 5 days, and CENTRO weekly. Most recently, Positify was updated on November 8, 2026 and CENTRO on November 5, 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.*