# VRF解锁 vs 扳手快查+

The clearest difference is rating: VRF解锁 at 5.0 against 扳手快查+'s 1.0. VRF解锁 also leads on in-app purchases (none vs 4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 扳手快查+ sells 4 one-off in-app purchases. VRF解锁 asks for nothing beyond the download.

VRF解锁 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

VRF解锁 ships an update monthly, 扳手快查+ every 5 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | VRF解锁 | 扳手快查+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vrf/id1595566182/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/plus/id6475795772/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 64 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Qingdao Haier Air-Condition Electronic Co.,Ltd.](https://appshunter.io/developer/1501282793) | [苏娟 刘](https://appshunter.io/developer/1720169652) |

## What reviewers say

### VRF解锁

[App page](https://appshunter.io/ios/app/vrf/id1595566182)

This utility app allows users to manage projects and devices, including creating new projects, viewing lists and details, and handling device unlocking through codes or files. It also supports scanning for device identification.

**Highlights:** Create new projects, View project lists, View project details, Manage device lists, View device details, Apply for unlocking, Process approvals, Unlock via code or file, Scan for device identification

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

**In-app purchases:** none


### 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 VRF解锁 free?

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

### Is 扳手快查+ free?

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

### Which has better reviews, VRF解锁 or 扳手快查+?

VRF解锁 is rated higher. VRF解锁 averages 5.0 out of 5 from 1 ratings, while 扳手快查+ averages 1.0 from 1 ratings.

### Do VRF解锁 or 扳手快查+ have ads?

Neither VRF解锁 nor 扳手快查+ shows ads.

### Which is updated more often, VRF解锁 or 扳手快查+?

VRF解锁 ships an update monthly, and 扳手快查+ every 5 weeks. Most recently, VRF解锁 was updated on September 23, 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.*