# SolarSync vs evDash OBD2

The clearest difference is in-app purchases: SolarSync at none against evDash OBD2's 3. evDash OBD2's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

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

## The numbers

| Metric | SolarSync | evDash OBD2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evdash-obd2/id6765950978/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 64 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Raymon IoT Technology Co., Ltd.](https://appshunter.io/developer/1649162918) | [NEXT176, s. r. o.](https://appshunter.io/developer/1896137244) |

## What reviewers say

### SolarSync

[App page](https://appshunter.io/ios/app/solarsync/id6745645853)

**Features:** macOS Compatibility

**In-app purchases:** none


### evDash OBD2

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

Monitor your electric vehicle's performance and health 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 Apple CarPlay integration.

**Highlights:** Live EV dashboard, Battery health monitoring, ECU scan and DTC tools, Pre-purchase battery check, Acceleration and brake tests, Apple CarPlay support, Multi-car garage

**Features:** macOS Compatibility, Apple Watch app, 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 SolarSync free?

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

### Is evDash OBD2 free?

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

### Do SolarSync or evDash OBD2 have ads?

Neither SolarSync nor evDash OBD2 shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*