# My Connected Vehicle vs String Tension Calc

The clearest difference is in-app purchases: My Connected Vehicle at none against String Tension Calc's 4. My Connected Vehicle also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). String Tension Calc's advantage is update cadence (every 3 weeks vs every 3 months). On price and ads there is nothing between them.

Both are free to download. String Tension Calc sells 4 in-app purchases, starting at $2.99 per 7 days. My Connected Vehicle asks for nothing beyond the download.

My Connected Vehicle ships an update every 3 months, String Tension Calc every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Connected Vehicle | String Tension Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (81 ratings)](https://appshunter.io/ios/app/my-connected-vehicle/id866032885/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 35.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 57 MB | 44 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Vodafone Automotive Italia Spa](https://appshunter.io/developer/1388986158) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### My Connected Vehicle

[App page](https://appshunter.io/ios/app/my-connected-vehicle/id866032885)

Remotely manage your vehicle's security and safety features. Track journeys, locate your car, and set custom zones for notifications. Activate special modes for servicing or transport without contacting support.

**Highlights:** Remote vehicle security and safety management, View latest and historical journeys, Locate your vehicle, Set Geofence zones with notifications, Activate Garage Mode, Activate Transport Mode

**Features:** macOS Compatibility

**In-app purchases:** none


### String Tension Calc

[App page](https://appshunter.io/ios/app/string-tension-calc/id6792709631)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |
| Premium | $3.99 | per month |
| Premium | $5.99 | per year |
| Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is My Connected Vehicle free?

My Connected Vehicle is free to download, with no in-app purchases.

### Is String Tension Calc free?

String Tension Calc is free to download, with in-app purchases available.

### Do My Connected Vehicle or String Tension Calc have ads?

Neither My Connected Vehicle nor String Tension Calc shows ads.

### Which is updated more often, My Connected Vehicle or String Tension Calc?

My Connected Vehicle ships an update every 3 months, and String Tension Calc every 3 weeks. Most recently, My Connected Vehicle was updated on November 1, 2026 and String Tension Calc on October 31, 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.*