# MyVoltControl vs scan my T3SLA

The clearest difference is price: MyVoltControl at Free against scan my T3SLA's $9.99. MyVoltControl also leads on update cadence (every 5 weeks vs every 3 months) and review sentiment (50% vs 38%). scan my T3SLA's advantage is in-app purchases (none vs 5) and chart position (#110 vs unranked). On ads, device support and iOS requirement there is nothing between them.

MyVoltControl is free to download; scan my T3SLA costs $9.99 up front. MyVoltControl sells 5 one-off in-app purchases. scan my T3SLA asks for nothing beyond the download.

MyVoltControl ships an update every 5 weeks, scan my T3SLA every 3 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | MyVoltControl | scan my T3SLA |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.1 (18 ratings)](https://appshunter.io/ios/app/myvoltcontrol/id1488646304/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **50.0% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#110** |
| Size | 20 MB | 95 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Craftin De Apps LLC](https://appshunter.io/developer/1488646303) | [Amund Borsand](https://appshunter.io/developer/1503080790) |

## 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 |


### scan my T3SLA

[App page](https://appshunter.io/ios/app/scan-my-t3sla/id1503080791)

**Currently charting:** #110 Top Paid · Utilities (US App Store)

Access real-time vehicle data from your car's CAN-bus. Monitor temperatures, motor torque, battery power, and more with this app, which requires specific hardware adapters to function.

**Highlights:** Real-time CAN-bus data reading, Monitor temperatures, torque, battery, Customizable dashboards, Requires OBDLink MX+ or S3XY Commander, Information for learning and entertainment

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

**In-app purchases:** none


## Frequently asked questions

### Is MyVoltControl free?

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

### Is scan my T3SLA free?

scan my T3SLA costs $9.99, with no in-app purchases.

### Do MyVoltControl or scan my T3SLA have ads?

Neither MyVoltControl nor scan my T3SLA shows ads.

### Which is updated more often, MyVoltControl or scan my T3SLA?

MyVoltControl ships an update every 5 weeks, and scan my T3SLA every 3 months. Most recently, MyVoltControl was updated on October 24, 2026 and scan my T3SLA on October 29, 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.*