# MyVoltControl vs SchuPower

The clearest difference is review sentiment: MyVoltControl at 50% against SchuPower's 0%. MyVoltControl also leads on rating (4.3 vs 1.9). SchuPower's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. MyVoltControl sells 5 one-off in-app purchases. SchuPower asks for nothing beyond the download.

MyVoltControl holds the better App Store score, 4.3 against 1.9. Both are backed by a comparable volume of ratings — 16 and 38 respectively. Written reviews point the same way: 50% of MyVoltControl's written reviews are positive against 0% of SchuPower's.

MyVoltControl ships an update every 5 weeks, SchuPower every 2 months. The most recent releases landed on June 1, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | MyVoltControl | SchuPower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (16 ratings)](https://appshunter.io/ios/app/myvoltcontrol/id1488646304/reviews)** | [1.9 (38 ratings)](https://appshunter.io/ios/app/schupower/id1604340343/reviews) |
| Number of ratings | 16 | **38** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 56 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Craftin De Apps LLC](https://appshunter.io/developer/1488646303) | [SCHUMACHER ELECTRIC CORPORATION](https://appshunter.io/developer/983625395) |

## 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 |


### SchuPower

[App page](https://appshunter.io/ios/app/schupower/id1604340343)

Monitor and control your Schumacher Electric EV charger or traditional charger wirelessly from your smartphone or tablet. Track charging status, history, voltage, amps, and battery condition remotely.

**Highlights:** Wireless remote monitoring, EV charger status tracking, Charging history logs, Traditional charger status, Battery condition monitoring, Clamp connection detection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyVoltControl free?

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

### Is SchuPower free?

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

### Which has better reviews, MyVoltControl or SchuPower?

MyVoltControl is rated higher. MyVoltControl averages 4.3 out of 5 from 16 ratings, while SchuPower averages 1.9 from 38 ratings.

### Do MyVoltControl or SchuPower have ads?

Neither MyVoltControl nor SchuPower shows ads.

### Which is updated more often, MyVoltControl or SchuPower?

MyVoltControl ships an update every 5 weeks, and SchuPower every 2 months. Most recently, MyVoltControl was updated on June 1, 2026 and SchuPower on September 3, 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.*