# TrinaTracker Comissioning Tool vs evDash OBD2

The clearest difference is in-app purchases: TrinaTracker Comissioning Tool at none against evDash OBD2's 3. TrinaTracker Comissioning Tool also leads on iOS requirement (13.0 vs 15.0). evDash OBD2's advantage is device support. On price there is nothing between them.

Both are free to download. evDash OBD2 sells 3 in-app purchases, starting at $2.99 per month. TrinaTracker Comissioning Tool asks for nothing beyond the download.

## The numbers

| Metric | TrinaTracker Comissioning Tool | evDash OBD2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/evdash-obd2/id6765950978/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Freemium |
| Size | 10 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Trina Solar Co., Ltd.](https://appshunter.io/developer/1124386872) | [NEXT176](https://appshunter.io/developer/1896137244) |

## What reviewers say

### TrinaTracker Comissioning Tool

[App page](https://appshunter.io/ios/app/trinatracker-comissioning-tool/id6758642944)

**In-app purchases:** none


### evDash OBD2

[App page](https://appshunter.io/ios/app/evdash-obd2/id6765950978)

Monitor your electric vehicle's performance with a live dashboard and diagnostic tools. View real-time battery, power, and driving data, and access advanced service functions. Supports a wide range of EVs and OBD2 adapters, with optional Pro features for deeper insights.

**Highlights:** Live EV dashboard, Battery data overview, Cell voltage and temperature monitoring, Apple CarPlay support, Service Menu with ECU scan, Pre-purchase battery check, Acceleration and brake tests

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| evDash Pro Monthly | $2.99 | per month |
| evDash Pro Yearly | $14.99 | per year |
| evDash Pro Lifetime | $39.90 | one-time |


## Frequently asked questions

### Is TrinaTracker Comissioning Tool free?

TrinaTracker Comissioning Tool is free to download, with no in-app purchases.

### Is evDash OBD2 free?

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

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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.*