# BlueStylus vs Audi Grapevine Connect

The clearest difference is update cadence: Audi Grapevine Connect at every 5 months against BlueStylus's every 26 months. Audi Grapevine Connect also leads on iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BlueStylus ships an update every 26 months, Audi Grapevine Connect every 5 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | BlueStylus | Audi Grapevine Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 5 months** |
| Size | 3 MB | 171 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TrusteSolutions](https://appshunter.io/developer/464962585) | [VBI Group LLC](https://appshunter.io/developer/1434340528) |

## What reviewers say

### BlueStylus

[App page](https://appshunter.io/ios/app/bluestylus/id1063760143)

**Features:** macOS Compatibility

**In-app purchases:** none


### Audi Grapevine Connect

[App page](https://appshunter.io/ios/app/audi-grapevine-connect/id6478125021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlueStylus free?

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

### Is Audi Grapevine Connect free?

Audi Grapevine Connect is free to download, with no in-app purchases.

### Do BlueStylus or Audi Grapevine Connect have ads?

Neither BlueStylus nor Audi Grapevine Connect shows ads.

### Which is updated more often, BlueStylus or Audi Grapevine Connect?

BlueStylus ships an update every 26 months, and Audi Grapevine Connect every 5 months. Most recently, BlueStylus was updated on September 17, 2026 and Audi Grapevine Connect on September 9, 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.*