# Perim vs PeriWise

The clearest difference is update cadence: PeriWise at every 2 weeks against Perim's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Perim sells 3 in-app purchases, starting at $9.99 per 7 days and PeriWise sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Perim ships an update every 5 weeks, PeriWise every 2 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Perim | PeriWise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 59 MB | 34 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [GOKTUG CETIN](https://appshunter.io/developer/1792437913) | [IP Strategy UG (Haftungsbeschrankt)](https://appshunter.io/developer/1821713321) |

## What reviewers say

### Perim

[App page](https://appshunter.io/ios/app/perim-perimenopause-tracker/id6768767994)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access Pro | $9.99 | per 7 days |
| Perim Pro Yearly | $49.99 | per year |
| Perim Pro Yearly Subscription | $49.99 | per year |


### PeriWise

[App page](https://appshunter.io/ios/app/periwise/id6794923524)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeriWise Premium | $0.99 | per month |


## Frequently asked questions

### Is Perim free?

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

### Is PeriWise free?

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

### Do Perim or PeriWise have ads?

Neither Perim nor PeriWise shows ads.

### Which is updated more often, Perim or PeriWise?

Perim ships an update every 5 weeks, and PeriWise every 2 weeks. Most recently, Perim was updated on October 28, 2026 and PeriWise on October 29, 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.*