# AsterKit vs CycleNote

The clearest difference is ads: AsterKit at none against CycleNote's shown. AsterKit also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. AsterKit sells 1 one-off in-app purchase and CycleNote sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

AsterKit ships an update every 2 weeks, CycleNote weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AsterKit | CycleNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 43 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Ryan Gonzalez](https://appshunter.io/developer/6772702194) | [RIVERSHIP](https://appshunter.io/developer/6780804499) |

## What reviewers say

### AsterKit

[App page](https://appshunter.io/ios/app/asterkit/id6772702192)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AsterKit Premium | $4.99 | one-time |


### CycleNote

[App page](https://appshunter.io/ios/app/cyclenote-symptom-tracker/id6782025350)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CycleNote Pro (Monthly) | $3.99 | per month |
| CycleNote Pro (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is AsterKit free?

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

### Is CycleNote free?

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

### Do AsterKit or CycleNote have ads?

CycleNote shows ads; AsterKit does not.

### Which is updated more often, AsterKit or CycleNote?

AsterKit ships an update every 2 weeks, and CycleNote weekly. Most recently, AsterKit was updated on October 24, 2026 and CycleNote on October 28, 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.*