# wolttech vs Ventra Config

The clearest difference is update cadence: wolttech at every 6 weeks against Ventra Config's every 44 months. wolttech also leads on iOS requirement (7.0 vs 11.0). 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.

wolttech ships an update every 6 weeks, Ventra Config every 44 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | wolttech | Ventra Config |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 44 months |
| Monetization | Free | — |
| Size | 48 MB | 16 MB |
| Requires iOS | **7.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [波 朱](https://appshunter.io/developer/1116587054) | [YANG SHU-CHAO](https://appshunter.io/developer/784264853) |

## What reviewers say

### wolttech

[App page](https://appshunter.io/ios/app/wolttech/id1139092933)

Access mobile surveillance remotely without complex network configurations. Simply connect your DVR or IPC, register on the cloud server, and view your devices from your iOS device.

**Highlights:** Cloud-based mobile surveillance, No port forwarding required, Remote device viewing, Audio and online alarm functions, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Ventra Config

[App page](https://appshunter.io/ios/app/ventra-config/id1517738504)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is wolttech free?

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

### Is Ventra Config free?

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

### Do wolttech or Ventra Config have ads?

Neither wolttech nor Ventra Config shows ads.

### Which is updated more often, wolttech or Ventra Config?

wolttech ships an update every 6 weeks, and Ventra Config every 44 months. Most recently, wolttech was updated on October 8, 2026 and Ventra Config on October 3, 2026.

---

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