# Strain Guide vs Weed Scan AI

The clearest difference is review sentiment: Strain Guide at 83% against Weed Scan AI's 0%. Strain Guide also leads on ratings volume (930 vs 26) and rating (4.8 vs 4.6). Weed Scan AI's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Strain Guide sells 4 in-app purchases, starting at $3.99 per month and Weed Scan AI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Strain Guide holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Strain Guide has 930 ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 83% of Strain Guide's written reviews are positive against 0% of Weed Scan AI's.

Strain Guide ships an update every 3 weeks, Weed Scan AI every 2 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Strain Guide | Weed Scan AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (930 ratings)](https://appshunter.io/ios/app/strain-guide/id1596314933/reviews)** | [4.6 (26 ratings)](https://appshunter.io/ios/app/weed-scan-ai-thc-identifier/id6743415784/reviews) |
| Number of ratings | **930** | 26 |
| Positive reviews | **83.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 86 MB | 40 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [phannafest llc](https://appshunter.io/developer/1209901791) | [Batuhan Tarhanacioglu](https://appshunter.io/developer/1678286405) |

## What reviewers say

### Strain Guide

[App page](https://appshunter.io/ios/app/strain-guide/id1596314933)

Explore thousands of cannabis strains with detailed information on effects, flavors, and growing tips. Features an AI assistant for personalized recommendations and advanced search filters. Track your favorites and add personal notes for easy reference.

**Highlights:** AI strain assistant, Advanced search and filtering, Personalized notes and favorites, Growing and harvesting information, Strain suggestions, Community ratings and comments

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strain guide, pro, monthly | $3.99 | per month |
| Strain Guide Pro Monthly | $6.99 | per month |
| Strain Guide Pro Monthly | $9.99 | per month |
| Strain guide, pro, yearly | $39.99 | per year |

**What reviewers like**

- 👍 Helpful and knowledgeable
- 🔍 Useful database and reference guide
- 📚 Extensive strain information
- 🗒️ Ability to save notes on favorite strains
- 🤝 Good for both new and experienced users

**What reviewers complain about**

- 🙄 Obnoxious commercials/ads
- ⏱️ Frequent ads interrupting usage
- 🔍 Limited strain selection
- 🤖 Temperamental app performance

**Reported bugs**

- Crashes and freezes on startup
- Search function not working properly

**Requested features**

- Photo identification feature to identify strains
- Ability to filter strains by terpene profile
- Option to remove ads through a paid subscription


### Weed Scan AI

[App page](https://appshunter.io/ios/app/weed-scan-ai-thc-identifier/id6743415784)

Instantly identify cannabis strains using AI-powered image recognition. Get detailed insights into potency, effects, and characteristics. Explore a comprehensive knowledge hub for enthusiasts and professionals.

**Highlights:** Instant strain recognition via AI, Detailed potency and effect insights, Comprehensive cannabis knowledge hub, Smart weed analysis with machine learning, Privacy-focused design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weed Club Weekly | $4.99 | per 7 days |
| Weed Club Yearly | $24.99 | per year |
| Weed Club Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Strain Guide free?

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

### Is Weed Scan AI free?

Weed Scan AI is free to download, with in-app purchases available.

### Which has better reviews, Strain Guide or Weed Scan AI?

Strain Guide is rated higher. Strain Guide averages 4.8 out of 5 from 930 ratings, while Weed Scan AI averages 4.6 from 26 ratings.

### Do Strain Guide or Weed Scan AI have ads?

Strain Guide shows ads; Weed Scan AI does not.

### Which is updated more often, Strain Guide or Weed Scan AI?

Strain Guide ships an update every 3 weeks, and Weed Scan AI every 2 months. Most recently, Strain Guide was updated on November 4, 2026 and Weed Scan AI on October 30, 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.*