# AsterKit vs Maré

The clearest difference is update cadence: Maré at every 3 days against AsterKit's every 2 weeks. AsterKit's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

AsterKit ships an update every 2 weeks, Maré every 3 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | AsterKit | Maré |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 43 MB | 21 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [Ryan Gonzalez](https://appshunter.io/developer/6772702194) | [Chrystian Cesar Santos](https://appshunter.io/developer/6782902252) |

## 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 |


### Maré

[App page](https://appshunter.io/ios/app/mare-ciclo-menstrual/id6786059408)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maré Plus (mensal) | $0.99 | per month |
| Maré Plus (anual) | $1.99 | per year |


## Frequently asked questions

### Is AsterKit free?

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

### Is Maré free?

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

### Do AsterKit or Maré have ads?

Neither AsterKit nor Maré shows ads.

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

AsterKit ships an update every 2 weeks, and Maré every 3 days. Most recently, AsterKit was updated on November 5, 2026 and Maré 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.*