# PeriWise vs Nini

The clearest difference is ads: PeriWise at none against Nini's shown. Nini's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PeriWise sells 1 in-app purchase, starting at $0.99 per month and Nini sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PeriWise ships an update every 2 weeks, Nini every 3 weeks. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | PeriWise | Nini |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 34 MB | 63 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [IP Strategy UG (Haftungsbeschrankt)](https://appshunter.io/developer/1821713321) | [BATUHAN CAM](https://appshunter.io/developer/1892594099) |

## What reviewers say

### 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 |


### Nini

[App page](https://appshunter.io/ios/app/nini-period-and-cycle-tracker/id6814282776)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nini Plus Monthly | $4.99 | per month |
| Nini Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is PeriWise free?

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

### Is Nini free?

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

### Do PeriWise or Nini have ads?

Nini shows ads; PeriWise does not.

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

PeriWise ships an update every 2 weeks, and Nini every 3 weeks. Most recently, PeriWise was updated on October 31, 2026 and Nini on November 6, 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.*