# Health Aide vs Pebbles

The clearest difference is update cadence: Pebbles at every 2 weeks against Health Aide's every 2 months. Health Aide's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Health Aide ships an update every 2 months, Pebbles every 2 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Health Aide | Pebbles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/health-aide/id1455322684/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 4 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Contec Medical Systems Co., Ltd.](https://appshunter.io/developer/908936493) | [Aleksandr Timofeev](https://appshunter.io/developer/6792620148) |

## What reviewers say

### Health Aide

[App page](https://appshunter.io/ios/app/health-aide/id1455322684)

This app helps you monitor your health status by collecting and visualizing blood oxygen and pulse rate data. It connects via Bluetooth to compatible devices to display historical trends through histograms and detailed lists.

**Highlights:** Bluetooth SpO2 meter connection, Historical data acquisition, Visual data trends (histograms, polygons), Detailed data lists, Blood oxygen monitoring, Pulse rate tracking, Sleep data display

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

**In-app purchases:** none


### Pebbles

[App page](https://appshunter.io/ios/app/pebbles-tiny-habit-tracker/id6792620146)

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

**In-app purchases:** none


## Frequently asked questions

### Is Health Aide free?

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

### Is Pebbles free?

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

### Do Health Aide or Pebbles have ads?

Neither Health Aide nor Pebbles shows ads.

### Which is updated more often, Health Aide or Pebbles?

Health Aide ships an update every 2 months, and Pebbles every 2 weeks. Most recently, Health Aide was updated on November 2, 2026 and Pebbles on November 6, 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.*