# hpy vs Four Pebble

The clearest difference is update cadence: Four Pebble at every 5 days against hpy's every 3 weeks. Four Pebble also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

hpy ships an update every 3 weeks, Four Pebble every 5 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | hpy | Four Pebble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (18 ratings)](https://appshunter.io/ios/app/hpy/id1529219157/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 36 MB | 32 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AAA Management Services LLC](https://appshunter.io/developer/1529219156) | [Nam Tran](https://appshunter.io/developer/1789353944) |

## What reviewers say

### hpy

[App page](https://appshunter.io/ios/app/hpy/id1529219157)

This app helps individuals and mental health professionals bridge the gap between therapy sessions and daily life. It uses AI to automate notes for professionals and transforms conversations into actionable steps for users, promoting personal growth and well-being.

**Highlights:** AI-generated therapy notes, Daily action plans, Mood tracking, Habit building, Personalized growth guidance, Session insights

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

**In-app purchases:** none


### Four Pebble

[App page](https://appshunter.io/ios/app/four-pebble/id6753582629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is hpy free?

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

### Is Four Pebble free?

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

### Do hpy or Four Pebble have ads?

Neither hpy nor Four Pebble shows ads.

### Which is updated more often, hpy or Four Pebble?

hpy ships an update every 3 weeks, and Four Pebble every 5 days. Most recently, hpy was updated on October 5, 2026 and Four Pebble 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.*