# CopiTrail vs OBD Connect

The clearest difference is price: CopiTrail at Free against OBD Connect's $9.99. OBD Connect's advantage is rating (3.8 vs 1.0) and review sentiment (32% vs 0%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CopiTrail is free to download; OBD Connect costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OBD Connect holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: OBD Connect has 55 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CopiTrail's written reviews are positive against 32% of OBD Connect's.

CopiTrail ships an update every 2 months, OBD Connect every 6 days. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CopiTrail | OBD Connect |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/copitrail/id1194068651/reviews) | **[3.8 (55 ratings)](https://appshunter.io/ios/app/obd-connect/id1518497239/reviews)** |
| Number of ratings | 1 | **55** |
| Positive reviews | 0.0% of reviews | **31.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Paid |
| Size | 34 MB | 14 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GAP Innovation](https://appshunter.io/developer/632832354) | [Alphabit Software Inc.](https://appshunter.io/developer/702178534) |

## What reviewers say

### CopiTrail

[App page](https://appshunter.io/ios/app/copitrail/id1194068651)

This navigation system and driving aid provides real-time vehicle data, including speed, fuel, and custom metrics like Boost and MAP sensor readings. It features a configurable map, group tracking, and day/night themes for enhanced off-road or high-speed adventures.

**Highlights:** Real-time vehicle data display, Configurable live data fields, Group member tracking, Integrated map with trails and roads, Day and nighttime color themes, Optional datalogger with graph views

**Features:** macOS Compatibility

**In-app purchases:** none


### OBD Connect

[App page](https://appshunter.io/ios/app/obd-connect/id1518497239)

Monitor your car's performance in real-time with virtual gauges and graphs. Diagnose and clear trouble codes to understand vehicle malfunctions before visiting a mechanic. Track fuel economy to save on gas.

**Highlights:** Real-time performance monitoring, Trouble code reading and clearing, Fuel economy tracking, Customizable gauges and graphs, Car profiles and settings, Race track data and drag times

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CopiTrail free?

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

### Is OBD Connect free?

OBD Connect costs $9.99, with no in-app purchases.

### Which has better reviews, CopiTrail or OBD Connect?

OBD Connect is rated higher. CopiTrail averages 1.0 out of 5 from 1 ratings, while OBD Connect averages 3.8 from 55 ratings.

### Do CopiTrail or OBD Connect have ads?

Neither CopiTrail nor OBD Connect shows ads.

### Which is updated more often, CopiTrail or OBD Connect?

CopiTrail ships an update every 2 months, and OBD Connect every 6 days. Most recently, CopiTrail was updated on September 30, 2026 and OBD Connect on October 18, 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.*