# LivExtreme 2 vs Blue Pebbles

The clearest difference is price: Blue Pebbles at Free against LivExtreme 2's $9.99. Blue Pebbles also leads on ads (none vs shown) and update cadence (every 4 months vs every 21 months). LivExtreme 2's advantage is iOS requirement (11.0 vs 13.0). On in-app purchases and device support there is nothing between them.

Blue Pebbles is free to download; LivExtreme 2 costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LivExtreme 2 ships an update every 21 months, Blue Pebbles every 4 months. The most recent releases landed on September 20, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | LivExtreme 2 | Blue Pebbles |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blue-pebbles/id1624698212/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 24 MB | 37 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIVE CONFIDENT MARTIAL ARTS LLC](https://appshunter.io/developer/1453552686) | [AON2 LTD](https://appshunter.io/developer/1444878946) |

## What reviewers say

### LivExtreme 2

[App page](https://appshunter.io/ios/app/livextreme-2/id1532075802)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blue Pebbles

[App page](https://appshunter.io/ios/app/blue-pebbles/id1624698212)

This app serves as a companion to the Brilliant Pebbles audible altimeter. It enhances the functionality and user experience of the altimeter device.

**Highlights:** Companion app functionality, Enhances altimeter device, Audible altimeter integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LivExtreme 2 free?

LivExtreme 2 costs $9.99, with no in-app purchases.

### Is Blue Pebbles free?

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

### Do LivExtreme 2 or Blue Pebbles have ads?

LivExtreme 2 shows ads; Blue Pebbles does not.

### Which is updated more often, LivExtreme 2 or Blue Pebbles?

LivExtreme 2 ships an update every 21 months, and Blue Pebbles every 4 months. Most recently, LivExtreme 2 was updated on September 20, 2026 and Blue Pebbles on June 26, 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.*