# Directlink vs VIPER SMARTSTART PRO

The clearest difference is iOS requirement: Directlink at 12.0 against VIPER SMARTSTART PRO's 15.6. 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.

## The numbers

| Metric | Directlink | VIPER SMARTSTART PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (21 ratings)](https://appshunter.io/ios/app/directlink/id1171929346/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 28 MB | 21 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Directed](https://appshunter.io/developer/329155615) | [VOXX Electronics Corp](https://appshunter.io/developer/1022024144) |

## What reviewers say

### Directlink

[App page](https://appshunter.io/ios/app/directlink/id1171929346)

This app provides installation technicians with a comprehensive and user-friendly resource for working with specific products. It offers features like vehicle wiring data, wireless module flashing, and direct chat with technical support.

**Highlights:** Wireless module flashing, Automatic vehicle detection, Manage paired devices, Installation guides, Technical news alerts, Live chat with technical service

**Features:** macOS Compatibility

**In-app purchases:** none


### VIPER SMARTSTART PRO

[App page](https://appshunter.io/ios/app/viper-smartstart-pro/id6740499863)

**In-app purchases:** none


## Frequently asked questions

### Is Directlink free?

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

### Is VIPER SMARTSTART PRO free?

VIPER SMARTSTART PRO is free to download, with no in-app purchases.

### Do Directlink or VIPER SMARTSTART PRO have ads?

Neither Directlink nor VIPER SMARTSTART PRO shows ads.

---

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