# PIEPS vs SlabLab

PIEPS and SlabLab both sit at 4.9 stars, but that hides the real split: 100% of SlabLab's written reviews are positive against 63% of PIEPS's. PIEPS's advantage is ratings volume (1K vs 2). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for PIEPS against 5.0 for SlabLab. That said, the two scores are not equally well evidenced: PIEPS has 1K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 63% of PIEPS's written reviews are positive against 100% of SlabLab's.

PIEPS ships an update monthly, SlabLab every 3 weeks. The most recent releases landed on September 25, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | PIEPS | SlabLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (1K ratings)](https://appshunter.io/ios/app/pieps/id1148014050/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slablab/id6751992037/reviews)** |
| Number of ratings | **1K** | 2 |
| Positive reviews | 63.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pieps GmbH](https://appshunter.io/developer/1148014049) | [SlabLab LLC](https://appshunter.io/developer/1837818376) |

## What reviewers say

### PIEPS

[App page](https://appshunter.io/ios/app/pieps/id1148014050)

Configure, check, and update your PIEPS or Black Diamond avalanche transceiver. Train your rescue skills with your phone as a remote control and register your device for additional services.

**Highlights:** Device configuration, Functionality check, Firmware updates, Rescue skills training, Remote control functionality, Device registration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient app updates
- 🚀 Quick Bluetooth connection
- 👍 Functional, well-designed app

**What reviewers complain about**

- 🐛 Bluetooth connection issues
- 🐛 App login/registration problems
- 🐛 App not working on certain devices
- 🔋 Battery compartment design issues

**Reported bugs**

- App home screen going blank
- Incompatibility with certain beacon models

**Requested features**

- Support for more languages (e.g. Russian, Japanese)
- Improved security for app login/registration


### SlabLab

[App page](https://appshunter.io/ios/app/slablab/id6751992037)

Connect with fellow backcountry enthusiasts for safer adventures. Find compatible partners, enhance your skills with pro-led workshops, and join discussions to improve teamwork and decision-making in the snow.

**Highlights:** Find backcountry partners, Pro-led skill-building workshops, Teamwork and decision-making focus, Q&A with experts and peers, Discounts on gear and experiences, Community discussions

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

**In-app purchases:** none


## Frequently asked questions

### Is PIEPS free?

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

### Is SlabLab free?

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

### Which has better reviews, PIEPS or SlabLab?

SlabLab is rated higher. PIEPS averages 4.9 out of 5 from 1K ratings, while SlabLab averages 5.0 from 2 ratings.

### Do PIEPS or SlabLab have ads?

Neither PIEPS nor SlabLab shows ads.

### Which is updated more often, PIEPS or SlabLab?

PIEPS ships an update monthly, and SlabLab every 3 weeks. Most recently, PIEPS was updated on September 25, 2026 and SlabLab on June 4, 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.*