# Coparentalys vs Button

The clearest difference is update cadence: Button at every 3 days against Coparentalys's monthly. Coparentalys's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Coparentalys sells 6 one-off in-app purchases and Button sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Coparentalys ships an update monthly, Button every 3 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Coparentalys | Button |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/button-fertility-matchmaking/id6590634827/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 90 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Coparentalys](https://appshunter.io/developer/1659655270) | [Zeta Technologies, LLC](https://appshunter.io/developer/928163532) |

## What reviewers say

### Coparentalys

[App page](https://appshunter.io/ios/app/coparentalys/id1659655268)

This social networking app helps individuals find compatible partners to become co-parents by choice. It facilitates connections for those looking to raise a child together.

**Highlights:** Find compatible co-parents, Connect with potential partners, Facilitates child-raising partnerships, Social networking for co-parenting

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 MONTH STANDARD | $20.99 | one-time |
| 1 MONTH PREMIUM | $32.99 | one-time |
| 3 MONTHS STANDARD | $36.99 | one-time |
| 6 MONTHS STANDARD | $49.99 | one-time |
| 3 MONTHS PREMIUM | $74.99 | one-time |
| 6 MONTHS PREMIUM | $99.99 | one-time |


### Button

[App page](https://appshunter.io/ios/app/button-fertility-matchmaking/id6590634827)

This platform connects individuals and couples seeking to start families with egg donors, sperm donors, and surrogate mothers. Users can create profiles, search a global network, and securely message potential matches to facilitate their journey to parenthood.

**Highlights:** Connect with donors and surrogates, Search global network, Browse user profiles, Secure in-app messaging, Share personal stories and preferences

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Button Plus (Weekly) | $9.99 | per 7 days |
| Button Plus (Monthly) | $29.99 | per month |
| Button Plus (3 Monthl) | $59.99 | per 3 months |


## Frequently asked questions

### Is Coparentalys free?

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

### Is Button free?

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

### Do Coparentalys or Button have ads?

Neither Coparentalys nor Button shows ads.

### Which is updated more often, Coparentalys or Button?

Coparentalys ships an update monthly, and Button every 3 days. Most recently, Coparentalys was updated on October 14, 2026 and Button on October 10, 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.*