# PetDentify vs Gramz Cannabis

The clearest difference is monetization model: PetDentify at free against Gramz Cannabis's free with in-app purchases. PetDentify also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.1 vs 18.6). Gramz Cannabis's advantage is ratings volume (158 vs 2). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PetDentify against 4.9 for Gramz Cannabis. That said, the two scores are not equally well evidenced: Gramz Cannabis has 158 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

PetDentify ships an update every 5 days, Gramz Cannabis every 3 weeks. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | PetDentify | Gramz Cannabis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/petdentify/id6747439432/reviews)** | [4.9 (158 ratings)](https://appshunter.io/ios/app/gramz-cannabis/id6747984448/reviews) |
| Number of ratings | 2 | **158** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 71 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Jay Harris](https://appshunter.io/developer/1821464567) | [Michigan Aspire III, LLC](https://appshunter.io/developer/1823705819) |

## What reviewers say

### PetDentify

[App page](https://appshunter.io/ios/app/petdentify/id6747439432)

This app helps reunite lost pets with their owners quickly. It uses NFC-enabled tags linked to digital pet profiles, allowing anyone with a smartphone to access crucial pet and owner information with a simple tap. Securely manage multiple pets and update details anytime.

**Highlights:** Create and manage pet profiles, Store pet photos and details, Manage multiple pets, Update owner contact information, Write info to NFC tags, Secure cloud-based profiles, Integrated NFC tag shop

**In-app purchases:** none


### Gramz Cannabis

[App page](https://appshunter.io/ios/app/gramz-cannabis/id6747984448)

This app allows rewards members to earn and track points with every purchase. You can redeem points for discounts and place mobile orders for pickup or delivery. Stay updated on deals and refer friends to earn more.

**Highlights:** Earn and track rewards points, Redeem points for discounts, Mobile ordering for pickup/delivery, Personalized promotions, Referral program for bonus points, Real-time updates and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is PetDentify free?

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

### Is Gramz Cannabis free?

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

### Which has better reviews, PetDentify or Gramz Cannabis?

PetDentify is rated higher. PetDentify averages 5.0 out of 5 from 2 ratings, while Gramz Cannabis averages 4.9 from 158 ratings.

### Do PetDentify or Gramz Cannabis have ads?

Neither PetDentify nor Gramz Cannabis shows ads.

### Which is updated more often, PetDentify or Gramz Cannabis?

PetDentify ships an update every 5 days, and Gramz Cannabis every 3 weeks. Most recently, PetDentify was updated on November 5, 2026 and Gramz Cannabis on November 8, 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.*