# Pebble Core vs just sit

The clearest difference is review sentiment: just sit at 100% against Pebble Core's 70%. just sit also leads on rating (4.9 vs 4.5) and update cadence (every 4 days vs every 10 days). Pebble Core's advantage is ratings volume (75 vs 11) and iOS requirement (15.6 vs 18). On price, ads, in-app purchases and monetization model there is nothing between them.

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

just sit holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Pebble Core has 75 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 70% of Pebble Core's written reviews are positive against 100% of just sit's.

Pebble Core ships an update every 10 days, just sit every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Pebble Core | just sit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (75 ratings)](https://appshunter.io/ios/app/pebble-core/id6743771967/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/just-sit-meditation-timer/id6756219226/reviews)** |
| Number of ratings | **75** | 11 |
| Positive reviews | 70.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 166 MB | 3 MB |
| Requires iOS | **15.6** | 18 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Core Devices LLC](https://appshunter.io/developer/1804454692) | [Adam Ludwin](https://appshunter.io/developer/1859245688) |

## What reviewers say

### Pebble Core

[App page](https://appshunter.io/ios/app/pebble-core/id6743771967)

Manage your Pebble smartwatch, Index 01 ring, and other Core Devices products. Pair devices, customize settings, and explore a gallery of watchfaces, apps, and tools. Sync health data and control notifications.

**Highlights:** Bluetooth pairing, Watchface and app gallery, Firmware updates, Notification control, Health data sync, Developer tools

**In-app purchases:** none

**What reviewers like**

- 🚀 Usable for basic functionality
- 👍 Works great
- 👍 No issues since installing
- 👍 Supports legacy Pebble watches
- 👍 Excited for the future

**What reviewers complain about**

- 🔒 Requires restrictive Rebble login
- 🔒 Violates privacy

**Reported bugs**

- None mentioned

**Requested features**

- Standard email registration option


### just sit

[App page](https://appshunter.io/ios/app/just-sit-meditation-timer/id6756219226)

This app offers a straightforward meditation timer with customizable bells and ambient music. Users can journal their intentions and reflections, track sessions, and enjoy 24/7 live streaming guided meditations. Data is stored privately via iCloud and exportable.

**Highlights:** Simple meditation timer, Journaling for intentions and reflections, Four channels of ambient music, 24/7 live guided meditations, Customizable interval bells, Light and dark mode, Private iCloud data storage, Data export to CSV/JSON

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

**In-app purchases:** none


## Frequently asked questions

### Is Pebble Core free?

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

### Is just sit free?

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

### Which has better reviews, Pebble Core or just sit?

just sit is rated higher. Pebble Core averages 4.5 out of 5 from 75 ratings, while just sit averages 4.9 from 11 ratings.

### Do Pebble Core or just sit have ads?

Neither Pebble Core nor just sit shows ads.

### Which is updated more often, Pebble Core or just sit?

Pebble Core ships an update every 10 days, and just sit every 4 days. Most recently, Pebble Core was updated on November 8, 2026 and just sit on November 5, 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.*