# HT200

> OBDII diagnostic tool with free functions and optional in-app vehicle software. (iPhone/iPad app by Autel Intelligent Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/ht200/id1437205946 (this page in markdown: same URL + `.md`)
- Developer: [Autel Intelligent Technology Co., Ltd.](https://appshunter.io/developer/770747094)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 1.90/5 from 303 App Store ratings · 91 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 106 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Persian, Polish, European Portuguese and 7 more
- Released: 2018-09-27
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ht200/id1437205946/reviews.md

## What is HT200?

1.	All OBDII functions are available and free
2.	One free vehicle’s software with the initial purchase
3.	Support up to 19 specific functions, including Oil Reset, EPB, BMS, SAS, DPF, TPMS, IMMO, etc.
4.	Expand coverage with additional in-app purchase
5.	Auto VIN technology identifies vehicles automatically 
6.	Generate repair reports of tested vehicles and support PDF format for easy sharing and printing
7.	Keep records of vehicles tested previously

## Key features

- All OBDII functions free
- One free vehicle software
- Supports 19 specific functions
- In-app purchase for expanded coverage
- Auto VIN identification
- Generate repair reports
- Record of tested vehicles

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Hyundai for one year | $21.99 | one-time |
| JEEP for one year | $21.99 | one-time |
| Dodge for one year | $21.99 | one-time |
| Chrysler for one year | $21.99 | one-time |
| Honda for one year | $21.99 | one-time |
| GM for one year | $21.99 | one-time |
| Nissan for one year | $21.99 | one-time |
| VW for one year | $21.99 | one-time |
| Ford for one year | $21.99 | one-time |
| Bmw for one year | $21.99 | one-time |
| Toyota for one year | $21.99 | one-time |
| Audi for one year | $21.99 | one-time |
| Kia for one year | $21.99 | one-time |
| Benz for one year | $21.99 | one-time |


## What do users think of HT200?

Overall sentiment: negative

**Pros**

- ⭐ Good device
- ⭐ Works perfectly
- ⭐ Powerful tool
- ⭐ Saved me a lot of headache

**Cons**

- 🚫 Connectivity issues
- 🚫 Rarely connects to scanner
- 🚫 Bluetooth connection problems
- 🚫 Useless, doesn't work
- 🚫 Garbage app, waste of money
- 🚫 Requires account and personal info
- 🚫 Slow, laggy performance
- 🚫 Locked out without explanation
- 🚫 Outdated software, no updates

**Commonly reported bugs**

- App crashes on launch
- Login/registration issues
- Bluetooth sync problems
- Compatibility issues with newer devices

**Most requested features**

- Update GM key fob programming
- Expand vehicle compatibility
- Improve Bluetooth connectivity
- Add native iPad/Mac support

## Recent user reviews (10 of 91)

All indexed reviews: https://appshunter.io/ios/app/ht200/id1437205946/reviews.md

### 1/5 — Cannot sign in

*2026-03-07, version 1.47*

Cannot sign into the app anymore even tho login still works on their site, rendered my scanner completely useless without being able to get into the app. Terrible practice by this company

### 1/5 — Can’t sign in

*2025-12-22, version 1.47*

Unable to sign and use app. Had a version previously that worked but this is a nightmare. Totally useless do not buy.

### 1/5 — Connectivity issues

*2025-08-22, version 1.47*

Like others, won’t connect the majority of the time.  Didn’t have this persistent problem with this app on android.

### 1/5 — Rarely connects to scanner

*2025-08-19, version 1.47*

Will not connect to scanner 99 percent of the time.

### 1/5 — They can lock you out

*2024-11-30*

I have been using the Autel HT200 for three years now, but today after my phone paired with the HT200, it said the device is locked and couldn't be unlocked until a 'review' was finished.

No information as to why. No information as to how long this would take, No number to call, No e-mail to send to; they just decided that I can't use this tool that I bought.

That was not a happy exercise either. You pay for the hardware, then you pay for the specific modules you need at $30 a pop. This started out as a racket and now they are cinching the noose tighter.

### 1/5 — Garbage app

*2024-09-28*

Requires you to create an an account with personal information just to access how to use the product that you’ve already purchased. Then, requires you to scan the serial number using the camera, which does not work, and has no option for entering it manually. Regret buying this product since the website doesn’t even have a user’s manual.

### 1/5 — Good data, TERRIBLE device

*2024-05-14, version 1.47*

By the time the device actually connects via bluetooth, scans each system, then subsequently re-scans each time you click a specific system, I could’ve just taken my car to a mechanic

### 1/5 — Not truly compatible

*2023-11-15, version 1.47*

Instead of simply porting your iOS application to run on MacOS and iPadOS I would be much better to make native apps with proper screen usage. You already have tablet applications so the iPadOS wouldn't be very hard to build, and the MacOS simularly would be a simple matter of changing the screen ratio restraints.

### 1/5 — This app sucks…..

*2023-10-11, version 1.47*

This app sucks….complete waste of time

### 1/5 — Comes on and connects then nothing happens

*2023-09-11, version 1.47*

I got it to connect and there’s no further options.  I cranked my truck left it off a while turned the key back on left it on for a while tried to crank it again still nothing!! Go buy a cheap plug in scanner and don’t waste your money

## Frequently asked questions about HT200

### What does this app do?

This app provides comprehensive OBDII diagnostic functions for your vehicle, all available for free. It allows you to perform specific maintenance tasks and identify vehicle issues. You also receive one free vehicle software with your initial purchase.

### What are the key features of this app?

Key features include free access to all OBDII functions, support for up to 19 specific functions like Oil Reset, EPB, and SAS, automatic VIN identification, and the ability to generate shareable PDF repair reports. Coverage can be expanded through in-app purchases.

### How much does this app cost?

The core OBDII functions and one vehicle software are free. Additional vehicle software and expanded coverage are available for purchase within the app. There are no ads.

### What vehicles is this app compatible with?

The app supports OBDII compliant vehicles. It uses Auto VIN technology to identify vehicles automatically, ensuring compatibility. Specific vehicle software can be purchased to expand its capabilities for different car models.

### What are common use cases for this app?

Common use cases include performing routine maintenance like Oil Resets and EPB (Electronic Parking Brake) resets, diagnosing engine trouble codes, and generating repair reports for sharing with mechanics or for personal records. It's useful for both DIY car maintenance and professional diagnostics.

## Version history (last 5 releases)

### 1.47 — 2023-09-05

fix some bugs

### 1.46 — 2023-07-20

fix some bugs

### 1.45 — 2022-11-17

fix some bugs

### 1.44 — 2022-09-05

fix some bugs

### 1.43 — 2022-07-22

fix some bugs

## Apps similar to HT200

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [V DPF Monitor](https://appshunter.io/ios/app/v-dpf-monitor/id6738914485) | — | Free | Utilities |
| [OBD2 Scanner ELM327: GaragePro](https://appshunter.io/ios/app/obd2-scanner-elm327-garagepro/id1488423694) | 4.3 (19) | Free | Utilities |
| [RepairSolutionsPRO](https://appshunter.io/ios/app/repairsolutionspro/id1244995218) | 3.7 (20) | Free | Utilities |
| [Autel MaxiFix](https://appshunter.io/ios/app/autel-maxifix/id1513913712) | 2.3 (3) | Free | Utilities |
| [OBD2™ Car Scanner・ELM 327 Scan](https://appshunter.io/ios/app/obd2-car-scannerelm-327-scan/id6461049378) | 2.9 (13) | Free | Utilities |
| [Multiecuscan](https://appshunter.io/ios/app/multiecuscan/id1436939705) | 2.8 (14) | Free | Utilities |

## More apps by Autel Intelligent Technology Co., Ltd.

- [AutoLink100](https://appshunter.io/ios/app/autolink100/id770747091)
- [X-MEMO](https://appshunter.io/ios/app/x-memo/id951585624)
- [MaxiAP](https://appshunter.io/ios/app/maxiap/id1247339344)
- [MaxiAP-AP200](https://appshunter.io/ios/app/maxiap-ap200/id1338602548)
- [Diag-Asia](https://appshunter.io/ios/app/diag-asia/id1432403324)
- [Diag-Europe](https://appshunter.io/ios/app/diag-europe/id1432416782)

All apps by Autel Intelligent Technology Co., Ltd.: https://appshunter.io/developer/770747094

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*