ACIN VentiFlow vs LiDARify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACIN VentiFlow
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The VF-mk2 app from ACIN instruments receives measurement data from the ACIN VentiFlow-mk2 to your phone or tablet via Bluetooth®. The readings are recalculated for even greater accuracy. Based on the ventilation plan, the design requirements and other data, a template can be created with all rooms and valves. This template can be easily duplicated. You can then quickly measure and report, with the app helping you to balance a ventilation system. The data can be saved (CSV file) and sent from the app via an e-mail program or a messenger service. The app is partly free, the project module requires a key that can be requested from ACIN instruments (info@acin.nl) https://acin.nl
LiDARify
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Get ready to capture and measure your surroundings like never before with LiDARify - the ultimate app for your iPhone! Using state-of-the-art LiDAR technology, this app transforms your iPhone into a powerful 3D scanner that captures every detail of your environment with stunning accuracy and speed. Whether you're a professional architect, an amateur photographer, or just someone who loves exploring new places, LiDARify is the perfect tool for you. But that's not all! LiDARify also features advanced distance measuring capabilities, making it the ideal app for audiophiles who want to get the most out of their sound system. You can measure the distance from your listening position to your loudspeakers, ensuring that you're getting the best possible sound quality. This feature is especially useful for home theatre enthusiasts and music lovers who want to create the ultimate listening experience. With its intuitive interface and lightning-fast scanning speed, LiDARify is the go-to app for anyone who wants to capture and measure their surroundings with ease. So why wait? Download LiDARify today and start exploring the world in a whole new way - with stunning 3D models and crystal-clear sound quality at your fingertips!
Screenshots
Verdict
The clearest difference is device support: ACIN VentiFlow at 3 against LiDARify's 1. ACIN VentiFlow also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ACIN VentiFlow ships an update every 2 months, LiDARify every 3 months. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.
| Parameter | ACIN VentiFlow | LiDARify |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | 7Lab | Narcyz Adamus |
In-app purchases
ACIN VentiFlow
No in-app purchases
LiDARify
No in-app purchases









