# Petals vs NOVA

The clearest difference is in-app purchases: NOVA at none against Petals's 6. NOVA also leads on update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Petals sells 6 in-app purchases, starting at $3.99 per 3 months. NOVA asks for nothing beyond the download.

Petals ships an update monthly, NOVA every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Petals | NOVA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/petals-period-and-cycle-tracker/id6751436384/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 70 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [prismtree](https://appshunter.io/developer/1783137183) | [Robert Dowling](https://appshunter.io/developer/6805139104) |

## What reviewers say

### Petals

[App page](https://appshunter.io/ios/app/petals-period-and-cycle-tracker/id6751436384)

This app offers a private and detailed way to track your menstrual cycle and body signals. It keeps all your data locally on your device, with no internet connection or account required. Easily import data from other apps and gain insights into your body's patterns.

**Highlights:** Private, offline data storage, Import data from Apple Health, Track 52+ body signals, Personalized cycle predictions, Searchable log history, Automatic iCloud backup (Premium)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Plus | $3.99 | per 3 months |
| Quarterly Plus Family | $7.99 | per 3 months |
| Annual Plus | $16.99 | per year |
| Annual Plus Family | $29.99 | per year |
| Lifetime Plus | $29.99 | one-time |
| Lifetime Plus Family | $49.99 | one-time |


### NOVA

[App page](https://appshunter.io/ios/app/nova-timer/id6805139102)

**In-app purchases:** none


## Frequently asked questions

### Is Petals free?

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

### Is NOVA free?

NOVA is free to download, with no in-app purchases.

### Do Petals or NOVA have ads?

Neither Petals nor NOVA shows ads.

### Which is updated more often, Petals or NOVA?

Petals ships an update monthly, and NOVA every 3 days. Most recently, Petals was updated on November 5, 2026 and NOVA 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.*