# OBD vs CoinQuant Mobile

The clearest difference is price: CoinQuant Mobile at Free against OBD's $4.99. CoinQuant Mobile also leads on rating (5.0 vs 3.0). OBD's advantage is in-app purchases (none vs 7) and ratings volume (8 vs 1). On ads and device support there is nothing between them.

CoinQuant Mobile is free to download; OBD costs $4.99 up front. CoinQuant Mobile sells 7 in-app purchases, starting at $12.99 per 7 days. OBD asks for nothing beyond the download.

CoinQuant Mobile holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: OBD has 8 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | OBD | CoinQuant Mobile |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.0 (8 ratings)](https://appshunter.io/ios/app/obd-2-audi/id1233380035/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coinquant-mobile/id6761772947/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 92 MB | 58 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Rauza Tleuova](https://appshunter.io/developer/1233372736) | [CoinQuant](https://appshunter.io/developer/1798745403) |

## What reviewers say

### OBD

[App page](https://appshunter.io/ios/app/obd-2-audi/id1233380035)

Access a comprehensive database of diagnostic trouble codes, dashboard warning lights, and car abbreviations specifically for Audi vehicles. Features include detailed code explanations, symbol searches, and a favorites list. Also offers dealer location services and customizable themes.

**Highlights:** 7600+ OBD-2 Diagnostic Trouble Codes, 300+ Dashboard Warning Lights, 1200+ Car Abbreviations, Detailed code explanations, Favorites list, Find Audi Dealer, 6 Colorful Themes

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none


### CoinQuant Mobile

[App page](https://appshunter.io/ios/app/coinquant-mobile/id6761772947)

Build and backtest trading strategies using AI and historical tick-level data without coding. Explore market data, test ideas, and gain AI-assisted insights for educational purposes.

**Highlights:** AI-assisted strategy building, Backtesting on tick-level data, No coding required, Market data exploration, Credit-based system for research and AI chat

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $12.99 | per 7 days |
| Pro Monthly | $39.99 | per month |
| Elite Weekly | $69.99 | per 7 days |
| Elite Monthly | $219.99 | per month |
| 100k Credits | $100.00 | one-time |
| 265k Credits | $250.00 | one-time |
| 550k Credits | $500.00 | one-time |


## Frequently asked questions

### Is OBD free?

OBD costs $4.99, with no in-app purchases.

### Is CoinQuant Mobile free?

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

### Which has better reviews, OBD or CoinQuant Mobile?

CoinQuant Mobile is rated higher. OBD averages 3.0 out of 5 from 8 ratings, while CoinQuant Mobile averages 5.0 from 1 ratings.

### Do OBD or CoinQuant Mobile have ads?

Neither OBD nor CoinQuant Mobile shows ads.

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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.*