# Buzz Merchant vs Cha Qi · 茶气

Buzz Merchant and Cha Qi · 茶气 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Buzz Merchant | Cha Qi · 茶气 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cha-qi/id6781698935/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 114 MB | 4 MB |
| Requires iOS | **15.6** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [LEONARD CHETCUTI](https://appshunter.io/developer/1827454314) | [UMAR SEMENOV](https://appshunter.io/developer/6781698937) |

## What reviewers say

### Buzz Merchant

[App page](https://appshunter.io/ios/app/buzz-merchant/id6748819605)

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

**In-app purchases:** none


### Cha Qi · 茶气

[App page](https://appshunter.io/ios/app/cha-qi/id6781698935)

This app helps gongfu cha drinkers calculate tea session scores, estimate caffeine and L-theanine, and forecast sleep impact. It offers personalized brew recommendations based on desired mental states and includes a session timer and diary for logging experiences.

**Highlights:** Gongfu cha session calculator, Caffeine and L-theanine estimation, Sleep impact forecast, TCM nature and Qi profile analysis, Goal-driven brew recommendations, Gongfu infusion timer, Session diary and notes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Buzz Merchant free?

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

### Is Cha Qi · 茶气 free?

Cha Qi · 茶气 is free to download, with no in-app purchases.

### Do Buzz Merchant or Cha Qi · 茶气 have ads?

Neither Buzz Merchant nor Cha Qi · 茶气 shows ads.

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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.*