# 修车助手HD vs Qi账本

The clearest difference is ads: Qi账本 at none against 修车助手HD's shown. Qi账本 also leads on update cadence (every 3 days vs every 11 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

修车助手HD ships an update every 11 days, Qi账本 every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 修车助手HD | Qi账本 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hd/id6602885548/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 109 MB | 32 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Tongling Diyi Information Technology Development Co., Ltd](https://appshunter.io/developer/1721086091) | [shouhui qi](https://appshunter.io/developer/1185710456) |

## What reviewers say

### 修车助手HD

[App page](https://appshunter.io/ios/app/hd/id6602885548)

A user-friendly car repair assistant that receives weekly updates and offers a member community for real-time Q&A. Contact customer service if you can't find specific repair information.

**Highlights:** Weekly updates, Member community for Q&A, Customer support for missing information, User-friendly interface

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

**In-app purchases:** none


### Qi账本

[App page](https://appshunter.io/ios/app/qi/id6783598816)

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

**In-app purchases:** none


## Frequently asked questions

### Is 修车助手HD free?

修车助手HD is free to download, with no in-app purchases.

### Is Qi账本 free?

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

### Do 修车助手HD or Qi账本 have ads?

修车助手HD shows ads; Qi账本 does not.

### Which is updated more often, 修车助手HD or Qi账本?

修车助手HD ships an update every 11 days, and Qi账本 every 3 days. Most recently, 修车助手HD was updated on November 4, 2026 and Qi账本 on October 31, 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.*