# MyVoltControl vs evDash OBD2

The clearest difference is review sentiment: evDash OBD2 at 100% against MyVoltControl's 50%. evDash OBD2 also leads on rating (5.0 vs 4.3) and update cadence (every 5 days vs every 5 weeks). MyVoltControl's advantage is ratings volume (16 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. MyVoltControl sells 5 one-off in-app purchases and evDash OBD2 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

evDash OBD2 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: MyVoltControl has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of MyVoltControl's written reviews are positive against 100% of evDash OBD2's.

MyVoltControl ships an update every 5 weeks, evDash OBD2 every 5 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MyVoltControl | evDash OBD2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (16 ratings)](https://appshunter.io/ios/app/myvoltcontrol/id1488646304/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/evdash-obd2/id6765950978/reviews)** |
| Number of ratings | **16** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 20 MB | 57 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Craftin De Apps LLC](https://appshunter.io/developer/1488646303) | [NEXT176](https://appshunter.io/developer/1896137244) |

## What reviewers say

### MyVoltControl

[App page](https://appshunter.io/ios/app/myvoltcontrol/id1488646304)

Enhance your Chevrolet Volt or Bolt experience with advanced control features. This app allows you to manage vehicle modes, monitor performance, and access diagnostic information, requiring an OBD adapter for full functionality.

**Highlights:** Vehicle information pages, Simulated Hold mode for ICE management, Engine run and off control, Reset lifetime fuel economy, EV and ICE travel distance calculation, Diagnostic trouble code access

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Volt Hold Function | $0.99 | one-time |
| Volt Lifetime Function | $1.99 | one-time |
| Volt Diag Function | $1.99 | one-time |
| Volt 12v Function. | $1.99 | one-time |
| Volt Afterblow Function | $2.99 | one-time |


### 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, 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 MyVoltControl free?

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

### Is evDash OBD2 free?

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

### Which has better reviews, MyVoltControl or evDash OBD2?

evDash OBD2 is rated higher. MyVoltControl averages 4.3 out of 5 from 16 ratings, while evDash OBD2 averages 5.0 from 2 ratings.

### Do MyVoltControl or evDash OBD2 have ads?

Neither MyVoltControl nor evDash OBD2 shows ads.

### Which is updated more often, MyVoltControl or evDash OBD2?

MyVoltControl ships an update every 5 weeks, and evDash OBD2 every 5 days. Most recently, MyVoltControl was updated on October 11, 2026 and evDash OBD2 on October 14, 2026.

---

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