# 千豆故障码查询 vs 扳手快查+

The clearest difference is iOS requirement: 千豆故障码查询 at 9.0 against 扳手快查+'s 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 千豆故障码查询 sells 3 one-off in-app purchases and 扳手快查+ sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

千豆故障码查询 ships an update every 2 months, 扳手快查+ every 5 weeks. The most recent releases landed on September 7, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 千豆故障码查询 | 扳手快查+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/plus/id6475795772/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 36 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Changsha Gengyun Network Technology Co., Ltd](https://appshunter.io/developer/1498713734) | [苏娟 刘](https://appshunter.io/developer/1720169652) |

## What reviewers say

### 千豆故障码查询

[App page](https://appshunter.io/ios/app/id6444245231)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天会员 | $0.99 | one-time |
| 季卡会员 | $2.99 | one-time |
| 年卡会员 | $7.99 | one-time |


### 扳手快查+

[App page](https://appshunter.io/ios/app/plus/id6475795772)

This utility app provides a comprehensive database of error codes and repair solutions for over 280 home appliance brands. It offers detailed troubleshooting guides, manufacturer repair manuals, and industry pricing information to assist repair professionals.

**Highlights:** Appliance error code lookup, Detailed repair solutions, Manufacturer repair manuals, Indicator light analysis, Industry pricing reference, Fault symptom analysis

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天会员 | $1.99 | one-time |
| 90天会员 | $3.99 | one-time |
| 365天会员 | $9.99 | one-time |
| 3年会员 | $19.99 | one-time |


## Frequently asked questions

### Is 千豆故障码查询 free?

千豆故障码查询 is free to download, with in-app purchases available.

### Is 扳手快查+ free?

扳手快查+ is free to download, with in-app purchases available.

### Do 千豆故障码查询 or 扳手快查+ have ads?

Neither 千豆故障码查询 nor 扳手快查+ shows ads.

### Which is updated more often, 千豆故障码查询 or 扳手快查+?

千豆故障码查询 ships an update every 2 months, and 扳手快查+ every 5 weeks. Most recently, 千豆故障码查询 was updated on September 7, 2026 and 扳手快查+ on September 21, 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.*