# Evaparin vs JoyNap

The clearest difference is in-app purchases: Evaparin at none against JoyNap's 3. Evaparin also leads on ads (none vs shown) and iOS requirement (15.6 vs 18.0). JoyNap's advantage is update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. JoyNap sells 3 in-app purchases, starting at $29.99 per month. Evaparin asks for nothing beyond the download.

Evaparin ships an update every 6 months, JoyNap every 2 months. The most recent releases landed on October 25, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Evaparin | JoyNap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 88 MB | 86 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [IntelliMedia Networks Inc.](https://appshunter.io/developer/971160106) | [Creative VLU Solutions](https://appshunter.io/developer/1884083954) |

## What reviewers say

### Evaparin

[App page](https://appshunter.io/ios/app/evaparin/id1471095737)

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

**In-app purchases:** none


### JoyNap

[App page](https://appshunter.io/ios/app/joynap-baby-tracker/id6760356290)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $29.99 | per month |
| Yearly | $79.99 | per year |
| Yearly Welcome | $79.99 | per year |


## Frequently asked questions

### Is Evaparin free?

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

### Is JoyNap free?

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

### Do Evaparin or JoyNap have ads?

JoyNap shows ads; Evaparin does not.

### Which is updated more often, Evaparin or JoyNap?

Evaparin ships an update every 6 months, and JoyNap every 2 months. Most recently, Evaparin was updated on October 25, 2026 and JoyNap on November 7, 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.*