# Green Solution vs CanDash

The clearest difference is in-app purchases: Green Solution at none against CanDash's 1. Green Solution also leads on iOS requirement (14.5 vs 18.6). CanDash's advantage is update cadence (fortnightly vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. CanDash sells 1 one-off in-app purchase. Green Solution asks for nothing beyond the download.

Green Solution ships an update every 14 months, CanDash fortnightly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Green Solution | CanDash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/candash-obd2-scanner-elm327/id6766136727/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Monetization | — | Paid |
| Size | 10 MB | 165 MB |
| Requires iOS | **14.5** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Green Solutions Inc.](https://appshunter.io/developer/1592510779) | [SALVATORE MAURIZIO MIRABILE](https://appshunter.io/developer/1896209055) |

## What reviewers say

### Green Solution

[App page](https://appshunter.io/ios/app/green-solution/id1592510776)

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

**In-app purchases:** none


### CanDash

[App page](https://appshunter.io/ios/app/candash-obd2-scanner-elm327/id6766136727)

Access detailed diagnostics and live vehicle data from any module in your car, including ABS and airbags. Choose from multiple gauge cluster styles or customize your own dashboard for real-time performance tracking and fault code management. Offers a one-time purchase for all features and updates.

**Highlights:** Full-system diagnostics (ABS, airbag, etc.), Live gauge clusters and customizable dashboard, Read and clear fault codes, Performance timing (0-60, quarter-mile), Service light reset guides, Real-time fuel economy tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CanDash Pro | $6.99 | one-time |


## Frequently asked questions

### Is Green Solution free?

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

### Is CanDash free?

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

### Do Green Solution or CanDash have ads?

Neither Green Solution nor CanDash shows ads.

### Which is updated more often, Green Solution or CanDash?

Green Solution ships an update every 14 months, and CanDash fortnightly. Most recently, Green Solution was updated on October 27, 2026 and CanDash on October 28, 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.*