# DOCFIX vs DTC

The clearest difference is in-app purchases: DTC at none against DOCFIX's 3. DOCFIX's advantage is iOS requirement (13 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DOCFIX sells 3 one-off in-app purchases. DTC asks for nothing beyond the download.

DOCFIX ships an update every 2 months, DTC every 5 weeks. The most recent releases landed on October 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DOCFIX | DTC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/docfix-auto-repair-guide/id6742226234/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 77 MB | 46 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nam Nguyen Tien](https://appshunter.io/developer/1785840657) | [Shenzhen Huansheng Intelligent Co., Ltd](https://appshunter.io/developer/6809382351) |

## What reviewers say

### DOCFIX

[App page](https://appshunter.io/ios/app/docfix-auto-repair-guide/id6742226234)

Access comprehensive automotive repair manuals, wiring diagrams, and diagnostic procedures for a wide range of vehicles. Quickly find solutions for engine, electrical, and maintenance issues with step-by-step guides and expert recommendations.

**Highlights:** Comprehensive repair manuals, Wiring diagrams and schematics, Diagnostic trouble codes (DTCs) and fixes, Component location and specifications, Maintenance schedules and fluid capacities, Fast and accurate search, Regular updates

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DOCFIX 1 MONTH | $4.00 | one-time |
| DOCFIX 6 MONTHS | $20.00 | one-time |
| DOCFIX 12 MONTHS | $38.00 | one-time |


### DTC

[App page](https://appshunter.io/ios/app/dtc-tool/id6809382349)

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

**In-app purchases:** none


## Frequently asked questions

### Is DOCFIX free?

DOCFIX is free to download, with in-app purchases available.

### Is DTC free?

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

### Do DOCFIX or DTC have ads?

Neither DOCFIX nor DTC shows ads.

### Which is updated more often, DOCFIX or DTC?

DOCFIX ships an update every 2 months, and DTC every 5 weeks. Most recently, DOCFIX was updated on October 13, 2026 and DTC 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.*