# Ovuly vs Iris

The clearest difference is rating: Ovuly at 5.0 against Iris's 4.5. Ovuly also leads on ads (none vs shown). Iris's advantage is iOS requirement (17.0 vs 26.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Ovuly sells 3 in-app purchases, starting at $4.99 per month and Iris sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Ovuly holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Ovuly ships an update fortnightly, Iris every 9 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ovuly | Iris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ovuly-ovulation-cycle-tracker/id6761015937/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/iris-period-and-cycle-tracker/id6761134901/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 14 MB | 10 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [True Tuesday FZE LLC](https://appshunter.io/developer/1876463343) | [Arbaz Siddiqui](https://appshunter.io/developer/1887947140) |

## What reviewers say

### Ovuly

[App page](https://appshunter.io/ios/app/ovuly-ovulation-cycle-tracker/id6761015937)

This app uses biometric data from Apple Health to provide accurate cycle predictions. It helps you understand how your cycle impacts mood, energy, and symptoms, offering insights and planning tools without compromising your privacy.

**Highlights:** Biometric-powered cycle predictions, Wrist temperature and HRV analysis, Privacy-focused iCloud data storage, Clean and focused user interface, Period, fertile window, and ovulation tracking, Yearly cycle prediction view

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |
| Lifetime | $29.99 | one-time |


### Iris

[App page](https://appshunter.io/ios/app/iris-period-and-cycle-tracker/id6761134901)

This app offers comprehensive period and cycle tracking with advanced features like irregular cycle detection and personal insight generation. It prioritizes user privacy by keeping all data on the device, avoiding data sharing with advertisers. It also syncs with Apple Health and includes educational content on hormones.

**Highlights:** Period and cycle prediction, Irregular cycle tracking, Personalized insights and pattern detection, LH strip and BBT logging, Apple Health synchronization, Contraceptive and postpartum modes, Symptom and mood tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Iris (No Ads) | $2.99 | one-time |


## Frequently asked questions

### Is Ovuly free?

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

### Is Iris free?

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

### Which has better reviews, Ovuly or Iris?

Ovuly is rated higher. Ovuly averages 5.0 out of 5 from 1 ratings, while Iris averages 4.5 from 2 ratings.

### Do Ovuly or Iris have ads?

Iris shows ads; Ovuly does not.

### Which is updated more often, Ovuly or Iris?

Ovuly ships an update fortnightly, and Iris every 9 days. Most recently, Ovuly was updated on October 31, 2026 and Iris 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.*