# Papaya for HS vs Kaper

The clearest difference is in-app purchases: Papaya for HS at none against Kaper's 1. Kaper's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kaper sells 1 in-app purchase, starting at $19.99 per month. Papaya for HS asks for nothing beyond the download.

Papaya for HS ships an update every 2 weeks, Kaper every 4 days. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Papaya for HS | Kaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (79 ratings)](https://appshunter.io/ios/app/papaya-for-hs/id1633481278/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 77 MB | 223 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Jenevive Health](https://appshunter.io/developer/1633481280) | [Kaper LLC](https://appshunter.io/developer/1892655194) |

## What reviewers say

### Papaya for HS

[App page](https://appshunter.io/ios/app/papaya-for-hs/id1633481278)

Manage hidradenitis suppurativa (HS) with a dedicated health tracker. Log symptoms, document your journey, and access research, clinical trials, and support communities. Share reports with doctors and find specialists.

**Highlights:** Daily symptom tracking, Smart health journal, Customizable reports, Doctor sharing, Research hub access, Clinical trial discovery, Specialist finder

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

**In-app purchases:** none


### Kaper

[App page](https://appshunter.io/ios/app/kaper/id6762045968)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kaper Monthly | $19.99 | per month |


## Frequently asked questions

### Is Papaya for HS free?

Papaya for HS is free to download, with no in-app purchases.

### Is Kaper free?

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

### Do Papaya for HS or Kaper have ads?

Neither Papaya for HS nor Kaper shows ads.

### Which is updated more often, Papaya for HS or Kaper?

Papaya for HS ships an update every 2 weeks, and Kaper every 4 days. Most recently, Papaya for HS was updated on October 30, 2026 and Kaper on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*