# 戒烟军团 vs GuoouMaster

The clearest difference is in-app purchases: GuoouMaster at none against 戒烟军团's 2. GuoouMaster also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). 戒烟军团's advantage is update cadence (every 5 weeks vs every 3 months) and review sentiment (93% vs 80%). On price and device support there is nothing between them.

Both are free to download. 戒烟军团 sells 2 one-off in-app purchases. GuoouMaster asks for nothing beyond the download.

戒烟军团 ships an update every 5 weeks, GuoouMaster every 3 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 戒烟军团 | GuoouMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/id520749643/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | **93.3% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 37 MB | 15 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [leftinfo(shanghai) information technology co..ltd](https://appshunter.io/developer/505746977) | [海军 欧阳](https://appshunter.io/developer/1284631051) |

## What reviewers say

### 戒烟军团

[App page](https://appshunter.io/ios/app/id520749643)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月会员费 | $0.99 | one-time |
| 包季会员费 | $1.99 | one-time |


### GuoouMaster

[App page](https://appshunter.io/ios/app/guooumaster/id1284631052)

This app measures coating thickness on steel and aluminum, allowing real-time data reading via Bluetooth, recording, and analysis. It helps evaluate vehicle originality and compliance with state regulations for used vehicle appraisal and new car transactions.

**Highlights:** Bluetooth data reading, Data recording and analysis, Vehicle coating inspection, Batch product testing, Used vehicle appraisal tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 戒烟军团 free?

戒烟军团 is free to download, with in-app purchases available.

### Is GuoouMaster free?

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

### Do 戒烟军团 or GuoouMaster have ads?

戒烟军团 shows ads; GuoouMaster does not.

### Which is updated more often, 戒烟军团 or GuoouMaster?

戒烟军团 ships an update every 5 weeks, and GuoouMaster every 3 months. Most recently, 戒烟军团 was updated on September 23, 2026 and GuoouMaster on September 9, 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.*