# Activity Tracker" vs OBD2 Car Scanner

Activity Tracker" and OBD2 Car Scanner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Activity Tracker" sells 1 one-off in-app purchase and OBD2 Car Scanner sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Activity Tracker" ships an update every 10 days, OBD2 Car Scanner weekly. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Activity Tracker" | OBD2 Car Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/obd2-car-scanner-torque-fixd/id6756911731/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 85 MB |
| Requires iOS | **16.6** | 17.1 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lee Chee Tsong](https://appshunter.io/developer/366165218) | [Hong Thuan Truong Thi](https://appshunter.io/developer/1861739796) |

## What reviewers say

### Activity Tracker"

[App page](https://appshunter.io/ios/app/activity-tracker/id6742681875)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the Developer | $1.99 | one-time |


### OBD2 Car Scanner

[App page](https://appshunter.io/ios/app/obd2-car-scanner-torque-fixd/id6756911731)

Transform your smartphone into a car diagnostics tool and trip planner. Monitor real-time vehicle data, scan trouble codes, and organize road trips with route planning and document management.

**Highlights:** Real-time vehicle data monitoring, Scan diagnostic trouble codes (DTCs), Trip logging and driving insights, Vehicle-focused trip planning, Compatible with popular OBD2 adapters, Easy-to-use interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OBD2 Premium Weekly | $4.99 | per 7 days |
| OBD2 Premium Monthly | $9.99 | per month |


## Frequently asked questions

### Is Activity Tracker" free?

Activity Tracker" is free to download, with in-app purchases available.

### Is OBD2 Car Scanner free?

OBD2 Car Scanner is free to download, with in-app purchases available.

### Do Activity Tracker" or OBD2 Car Scanner have ads?

Neither Activity Tracker" nor OBD2 Car Scanner shows ads.

### Which is updated more often, Activity Tracker" or OBD2 Car Scanner?

Activity Tracker" ships an update every 10 days, and OBD2 Car Scanner weekly. Most recently, Activity Tracker" was updated on October 11, 2026 and OBD2 Car Scanner on October 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.*