LEDesign vs DALI Update Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEDesign
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LEDesign® LED calculation tool - find the right LED driver We designed the LEDesign App to be the easiest calculation tool for LED lighting specialists. LEDesign finds you the best Helvar LED driver to match your Helvar LED modules or even custom modules. The app updates automatically, but you can use it offline too. LEDesign shows the key electrical and photometrical parameters for the selected combination. It indicates how close to the nominal values the combination is operating, and helps to find the optimal solutions for your LED application. The calculator will also display relevant product information and shows how to find the optimal LED driver for each load. Browser version: http://ledesign.helvar.com . More information: www.helvar.com All values, calculated by LEDesign, are estimations of typical performance and may therefore vary from the actual values.
DALI Update Tool
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The DALI Update Tool is designed to provide firmware updates for select DALI products. Currently supported product is: DALI IO-12.
Screenshots
Verdict
The clearest difference is update cadence: DALI Update Tool at monthly against LEDesign's every 8 months. On price, ads, in-app purchases and device support 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.
LEDesign ships an update every 8 months, DALI Update Tool monthly. The most recent releases landed on September 14, 2026 and September 12, 2026 respectively.
| Parameter | LEDesign | DALI Update Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Helvar Components Oy Ab | DALI AS |
In-app purchases
LEDesign
No in-app purchases
DALI Update Tool
No in-app purchases
Questions
Is LEDesign free?
Is DALI Update Tool free?
Do LEDesign or DALI Update Tool have ads?
Which is updated more often, LEDesign or DALI Update Tool?
Other comparisons
