# HT200 vs Key Genius

The clearest difference is rating: Key Genius at 2.5 against HT200's 1.9. Key Genius also leads on in-app purchases (none vs 14) and review sentiment (33% vs 15%). HT200's advantage is update cadence (every 6 weeks vs every 3 months) and ratings volume (303 vs 63). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. HT200 sells 14 one-off in-app purchases. Key Genius asks for nothing beyond the download.

Key Genius holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 303 and 63 respectively. Written reviews point the same way: 15% of HT200's written reviews are positive against 33% of Key Genius's.

HT200 ships an update every 6 weeks, Key Genius every 3 months. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | HT200 | Key Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (303 ratings)](https://appshunter.io/ios/app/ht200/id1437205946/reviews) | **[2.5 (63 ratings)](https://appshunter.io/ios/app/key-genius/id1562850882/reviews)** |
| Number of ratings | **303** | 63 |
| Positive reviews | 15.4% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 106 MB | 161 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Autel Intelligent Technology Co., Ltd.](https://appshunter.io/developer/770747094) | [Autel Intelligent Technology Co., Ltd.](https://appshunter.io/developer/770747094) |

## What reviewers say

### HT200

[App page](https://appshunter.io/ios/app/ht200/id1437205946)

Access all OBDII functions for free and get one free vehicle software with your initial purchase. This app supports up to 19 specific functions like Oil Reset and EPB, with options to expand coverage via in-app purchases. It also features auto VIN identification and generates shareable repair reports.

**Highlights:** 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

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 reviewers like**

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

**What reviewers complain about**

- 🚫 Connectivity issues
- 🚫 Rarely connects to scanner
- 🚫 Bluetooth connection problems
- 🚫 Useless, doesn't work
- 🚫 Garbage app, waste of money

**Reported bugs**

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

**Requested features**

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


### Key Genius

[App page](https://appshunter.io/ios/app/key-genius/id1562850882)

Easily program new car keys at home using your smartphone. Compatible with thousands of vehicle models, this app guides you through the DIY installation process after receiving a pre-cut key.

**Highlights:** DIY car key pairing, Compatible with thousands of vehicles, Step-by-step phone instructions, Home installation, Pre-cut key delivery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HT200 free?

HT200 is free to download, with in-app purchases available.

### Is Key Genius free?

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

### Which has better reviews, HT200 or Key Genius?

Key Genius is rated higher. HT200 averages 1.9 out of 5 from 303 ratings, while Key Genius averages 2.5 from 63 ratings.

### Do HT200 or Key Genius have ads?

Neither HT200 nor Key Genius shows ads.

### Which is updated more often, HT200 or Key Genius?

HT200 ships an update every 6 weeks, and Key Genius every 3 months. Most recently, HT200 was updated on September 23, 2026 and Key Genius on August 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.*