# Rosyn vs Stash Journal

The clearest difference is rating: Rosyn at 5.0 against Stash Journal's 4.5. Stash Journal's advantage is in-app purchases (none vs 2) and iOS requirement (16.4 vs 18.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Rosyn sells 2 in-app purchases, starting at $9.99 per month. Stash Journal asks for nothing beyond the download.

Rosyn holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Rosyn ships an update fortnightly, Stash Journal every 2 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rosyn | Stash Journal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/rosyn/id6739316129/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/stash-journalcannabis-tracker/id6760984858/reviews) |
| Number of ratings | 6 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 37 MB | 59 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Mike Van Amburg](https://appshunter.io/developer/1509585384) | [Michael Cozart](https://appshunter.io/developer/1887148813) |

## What reviewers say

### Rosyn

[App page](https://appshunter.io/ios/app/rosyn/id6739316129)

This app helps cannabis users track their usage with intention and awareness. It visualizes tolerance shifts, allows quick logging of consumption methods and effects, and offers gentle suggestions for breaks. Designed for privacy, it keeps all data on the device.

**Highlights:** Private cannabis journaling, Tolerance visualization (moon cycle), Quick logging of consumption and effects, Gentle suggestions for breaks, Data export option, On-device data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rosyn Premium Monthly | $9.99 | per month |
| Rosyn Premium Yearly | $99.99 | per year |


### Stash Journal

[App page](https://appshunter.io/ios/app/stash-journalcannabis-tracker/id6760984858)

Log and analyze your cannabis experiences with this private journal. Automatically fill in strain details using AI and scan product labels for quick entry. Discover your preferences and build a personalized reference library.

**Highlights:** Log strains and products, AI auto-fill for strain details, Product label scanning, Detailed strain profiles, Personalized insights and analytics, Search and filter entries, Private and secure journaling

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

**In-app purchases:** none


## Frequently asked questions

### Is Rosyn free?

Rosyn is free to download, with in-app purchases available.

### Is Stash Journal free?

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

### Which has better reviews, Rosyn or Stash Journal?

Rosyn is rated higher. Rosyn averages 5.0 out of 5 from 6 ratings, while Stash Journal averages 4.5 from 8 ratings.

### Do Rosyn or Stash Journal have ads?

Neither Rosyn nor Stash Journal shows ads.

### Which is updated more often, Rosyn or Stash Journal?

Rosyn ships an update fortnightly, and Stash Journal every 2 weeks. Most recently, Rosyn was updated on October 9, 2026 and Stash Journal on October 24, 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.*