# xHP Flashtool vs Orrin

The clearest difference is rating: xHP Flashtool at 4.9 against Orrin's 4.3. xHP Flashtool also leads on in-app purchases (none vs 12) and ads (none vs shown). On price, review sentiment and update cadence there is nothing between them.

Both are free to download. Orrin sells 12 in-app purchases, starting at $4.99 per 7 days. xHP Flashtool asks for nothing beyond the download.

xHP Flashtool holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: xHP Flashtool has 2.7K ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 94% of xHP Flashtool's written reviews are positive against 100% of Orrin's, so the app with the better star average is not the one people write more warmly about.

xHP Flashtool ships an update weekly, Orrin every 2 weeks. The most recent releases landed on September 28, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | xHP Flashtool | Orrin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.7K ratings)](https://appshunter.io/ios/app/xhp-flashtool/id1475112461/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/orrin/id6737569574/reviews) |
| Number of ratings | **2.7K** | 6 |
| Positive reviews | 94.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 275 MB | 223 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [xAutomotive GmbH](https://appshunter.io/developer/1471996796) | [Aidan White](https://appshunter.io/developer/1777125520) |

## What reviewers say

### xHP Flashtool

[App page](https://appshunter.io/ios/app/xhp-flashtool/id1475112461)

This app offers a complete tuning solution for ZF automatic and DCT transmissions. It allows users to customize their transmission's behavior, from smooth and comfortable to race-ready performance, directly from their Apple devices. Unlock the full potential of your vehicle's transmission.

**Highlights:** ZF transmission tuning, Customizable shift behavior, OTS map selection, DCT transmission support, iOS/iPadOS/Mac M1 compatibility, Multiple adapter options

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Improved performance and responsiveness
- 👍 Easy to use and customize
- 🔧 Excellent customer support
- 💥 Significant driving experience enhancement
- 🏎️ Faster and more responsive shifts

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🔍 Compatibility concerns with newer vehicles
- 💰 Perceived high cost of license

**Reported bugs**

- App crashes during reflash process
- Inability to sign out of account with wrong email

**Requested features**

- Expand compatibility to more vehicle models
- Offer more affordable licensing options
- Implement demo/trial mode for potential users


### Orrin

[App page](https://appshunter.io/ios/app/orrin/id6737569574)

This app streamlines AI interactions by inferring user needs from context, reducing the need for constant chat. It offers features like text completion, proofreading, and grading to enhance productivity without an intrusive AI interface. Free to use with limits, it provides optional subscriptions for increased resources.

**Highlights:** Context-aware AI text generation, Automated proofreading and grading, AI-powered explanation of improvements, Reduced reliance on direct AI chat, Increased productivity through AI inference

**Features:** Apple Wallet

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $4.99 | per 7 days |
| Premium Plan | $6.99 | per 7 days |
| Essential (Weekly) | $7.99 | per 7 days |
| Premium Plan - Weekly | $9.99 | per 7 days |
| Basic Plan | $9.99 | per month |
| Premium Plan | $19.99 | per month |
| Essential (Monthly) | $29.99 | per month |
| Premium Plan - Monthly | $29.99 | per month |
| Prestige Monthly | $45.99 | per month |
| Unlimited | $119.99 | per month |
| Basic Plan | $120.99 | per year |
| Premium Plan | $239.99 | per year |


## Frequently asked questions

### Is xHP Flashtool free?

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

### Is Orrin free?

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

### Which has better reviews, xHP Flashtool or Orrin?

xHP Flashtool is rated higher. xHP Flashtool averages 4.9 out of 5 from 2.7K ratings, while Orrin averages 4.3 from 6 ratings.

### Do xHP Flashtool or Orrin have ads?

Orrin shows ads; xHP Flashtool does not.

### Which is updated more often, xHP Flashtool or Orrin?

xHP Flashtool ships an update weekly, and Orrin every 2 weeks. Most recently, xHP Flashtool was updated on September 28, 2026 and Orrin on June 8, 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.*