# Pebble Journal. vs ShotCheck

The clearest difference is update cadence: ShotCheck at every 10 days against Pebble Journal.'s every 3 months. ShotCheck also leads on iOS requirement (17.0 vs 26.0). 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.

Pebble Journal. ships an update every 3 months, ShotCheck every 10 days. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Pebble Journal. | ShotCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pebble-journal/id6760788352/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 5 MB | 15 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Peirong Xie](https://appshunter.io/developer/1886234370) | [Nianci Zhong](https://appshunter.io/developer/6772027559) |

## What reviewers say

### Pebble Journal.

[App page](https://appshunter.io/ios/app/pebble-journal/id6760788352)

This app provides a calm and simple space for daily reflection. Each entry is visualized as a 'pebble' on a continuous timeline, allowing users to easily revisit and connect their life's moments. It's designed for effortless thought capture without pressure.

**Highlights:** Effortless journaling, Capture quick thoughts, Visualize life as pebbles, Continuous timeline view, Simple and calming design

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

**In-app purchases:** none


### ShotCheck

[App page](https://appshunter.io/ios/app/shotcheck-peptide-tracker/id6772027557)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pebble Journal. free?

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

### Is ShotCheck free?

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

### Do Pebble Journal. or ShotCheck have ads?

Neither Pebble Journal. nor ShotCheck shows ads.

### Which is updated more often, Pebble Journal. or ShotCheck?

Pebble Journal. ships an update every 3 months, and ShotCheck every 10 days. Most recently, Pebble Journal. was updated on October 12, 2026 and ShotCheck on October 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.*