# C vs Z

The clearest difference is rating: Z at 5.0 against C's 4.3. C's advantage is update cadence (weekly vs every 6 months) and ratings volume (6 vs 1). 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.

Z holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: C has 6 ratings behind it against 1, so its average is the more settled of the two.

C ships an update weekly, Z every 6 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | C | Z |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/c-storemaster/id6469618166/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/z-smoke/id6479535699/reviews)** |
| Number of ratings | **6** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Free | Free |
| Size | 80 MB | 47 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [LAKSHMI DISTRIBUTORS LLC](https://appshunter.io/developer/1712296671) | [Samadal Lakhani](https://appshunter.io/developer/1736189227) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-storemaster/id6469618166)

This app serves as a distributor for convenience store products, focusing on tobacco and beverages. It offers a catalog of over 4,000 product lines from major brands.

**Highlights:** Convenience store product distribution, Specializes in tobacco and beverages, Over 4,000 product lines, Carries leading brands

**Features:** macOS Compatibility

**In-app purchases:** none


### Z

[App page](https://appshunter.io/ios/app/z-smoke/id6479535699)

This e-commerce app streamlines the procurement process for store vendors. It offers a user-friendly interface to explore a curated catalog of essential products, add items to a cart, and complete transactions easily. Designed to elevate wholesale ordering for businesses of all sizes.

**Highlights:** Streamlined procurement, User-friendly interface, Curated product catalog, Easy cart and checkout, Wholesale ordering, Inventory management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is C free?

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

### Is Z free?

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

### Which has better reviews, C or Z?

Z is rated higher. C averages 4.3 out of 5 from 6 ratings, while Z averages 5.0 from 1 ratings.

### Do C or Z have ads?

Neither C nor Z shows ads.

### Which is updated more often, C or Z?

C ships an update weekly, and Z every 6 months. Most recently, C was updated on September 30, 2026 and Z on September 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.*