# Demo Diagnostics vs LinkVance

The clearest difference is update cadence: Demo Diagnostics at every 2 months against LinkVance's every 5 months. 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.

Demo Diagnostics ships an update every 2 months, LinkVance every 5 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Demo Diagnostics | LinkVance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/linkvance/id1666416382/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 58 MB | 52 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Veryon](https://appshunter.io/developer/544008976) | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) |

## What reviewers say

### Demo Diagnostics

[App page](https://appshunter.io/ios/app/demo-diagnostics/id1610599891)

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

**In-app purchases:** none


### LinkVance

[App page](https://appshunter.io/ios/app/linkvance/id1666416382)

Monitor your child's device activity with AI-powered insights. See recent actions, timestamps, and screenshots, with AI identifying activities like gaming or web browsing. A history tab provides a detailed log of past usage.

**Highlights:** AI-based activity monitoring, Timestamped activity logs, Screenshot capture, AI recognition of activities, History tab for past usage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Demo Diagnostics free?

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

### Is LinkVance free?

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

### Do Demo Diagnostics or LinkVance have ads?

Neither Demo Diagnostics nor LinkVance shows ads.

### Which is updated more often, Demo Diagnostics or LinkVance?

Demo Diagnostics ships an update every 2 months, and LinkVance every 5 months. Most recently, Demo Diagnostics was updated on October 10, 2026 and LinkVance on October 16, 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.*