# VIPER EXPERT vs Odyx

The clearest difference is in-app purchases: VIPER EXPERT at none against Odyx's 2. VIPER EXPERT also leads on iOS requirement (10.1 vs 26.0). Odyx's advantage is update cadence (every 2 days vs every 48 months). On price, ads and device support there is nothing between them.

Both are free to download. Odyx sells 2 in-app purchases, starting at $4.99 per month. VIPER EXPERT asks for nothing beyond the download.

VIPER EXPERT ships an update every 48 months, Odyx every 2 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | VIPER EXPERT | Odyx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/viper-expert/id1486572441/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 46 MB | 24 MB |
| Requires iOS | **10.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Fetisov](https://appshunter.io/developer/1410631641) | [Sergey Pavlov](https://appshunter.io/developer/1869279159) |

## What reviewers say

### VIPER EXPERT

[App page](https://appshunter.io/ios/app/viper-expert/id1486572441)

Connect to your dashcam via Wi-Fi to fully control its settings and view live footage. Browse, save, delete, and share photos and videos directly from your phone.

**Highlights:** Wi-Fi dashcam connection, Full device control, Live view streaming, Media browsing, Save and delete files, Share media via social networks

**Features:** macOS Compatibility

**In-app purchases:** none


### Odyx

[App page](https://appshunter.io/ios/app/odyx-car-coding-and-obd2/id6814498920)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| a3c Pro — Monthly | $4.99 | per month |
| a3c Pro — Yearly | $39.99 | per year |


## Frequently asked questions

### Is VIPER EXPERT free?

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

### Is Odyx free?

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

### Do VIPER EXPERT or Odyx have ads?

Neither VIPER EXPERT nor Odyx shows ads.

### Which is updated more often, VIPER EXPERT or Odyx?

VIPER EXPERT ships an update every 48 months, and Odyx every 2 days. Most recently, VIPER EXPERT was updated on November 3, 2026 and Odyx on November 6, 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.*