# Grow Sciences vs Zen Leaf+

The clearest difference is rating: Zen Leaf+ at 4.9 against Grow Sciences's 3.9. Zen Leaf+ also leads on update cadence (monthly vs every 8 months) and ratings volume (17K vs 28). 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.

Zen Leaf+ holds the better App Store score, 4.9 against 3.9. That said, the two scores are not equally well evidenced: Zen Leaf+ has 17K ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 54% of Grow Sciences's written reviews are positive against 78% of Zen Leaf+'s.

Grow Sciences ships an update every 8 months, Zen Leaf+ monthly. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Grow Sciences | Zen Leaf+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (28 ratings)](https://appshunter.io/ios/app/grow-sciences-find-our-weed/id1623825864/reviews) | **[4.9 (17K ratings)](https://appshunter.io/ios/app/zen-leaf-plus/id6448922214/reviews)** |
| Number of ratings | 28 | **17K** |
| Positive reviews | 53.8% of reviews | **77.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Free | Free |
| Size | 68 MB | 77 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Proxima C LLC](https://appshunter.io/developer/1623825866) | [Zen Leaf Technologies](https://appshunter.io/developer/1686929851) |

## What reviewers say

### Grow Sciences

[App page](https://appshunter.io/ios/app/grow-sciences-find-our-weed/id1623825864)

This app provides Arizona consumers direct access to product availability at specific stores. It allows users to track product drops, message the team directly, and bypass misinformation from other sources.

**Highlights:** Real-time product availability by store, Direct messaging with the Grow Sciences team, Track product drops at dispensaries, Bypass online menu misinformation, Favorite dispensaries tracking

**Features:** Vision Pro support

**In-app purchases:** none


### Zen Leaf+

[App page](https://appshunter.io/ios/app/zen-leaf-plus/id6448922214)

Streamline your dispensary visits with this app. Order ahead, pay securely, and earn rewards on every purchase. Track your order in real-time and connect with customer service for a seamless experience.

**Highlights:** Order ahead and pay, Earn rewards points, Track orders in real-time, In-app customer service chat, Tiered loyalty program, QR code for pickup

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

**In-app purchases:** none

**What reviewers like**

- 👍 Friendly and helpful staff
- 💨 Great product selection
- 🛒 Convenient online ordering and pickup
- 💰 Good pricing and promotions

**What reviewers complain about**

- 🚫 Geographic restrictions preventing app usage
- 🤔 Lack of transparency around app availability in certain states
- 🔍 Inconsistent information between website and app

**Reported bugs**

- Order cancellations without clear explanation
- Linking issues with Google account names

**Requested features**

- Improved app compatibility across all legal states
- More detailed product information (THC levels, terpenes, etc.)
- Push notifications for sales and deals


## Frequently asked questions

### Is Grow Sciences free?

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

### Is Zen Leaf+ free?

Zen Leaf+ is free to download, with no in-app purchases.

### Which has better reviews, Grow Sciences or Zen Leaf+?

Zen Leaf+ is rated higher. Grow Sciences averages 3.9 out of 5 from 28 ratings, while Zen Leaf+ averages 4.9 from 17K ratings.

### Do Grow Sciences or Zen Leaf+ have ads?

Neither Grow Sciences nor Zen Leaf+ shows ads.

### Which is updated more often, Grow Sciences or Zen Leaf+?

Grow Sciences ships an update every 8 months, and Zen Leaf+ monthly. Most recently, Grow Sciences was updated on November 3, 2026 and Zen Leaf+ on November 11, 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.*