LuxMeter Easy vs ULT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LuxMeter Easy
Measure the lighting intensity of any environment with precision using your smartphone. Evaluate average light values, analyze light diffusion with color scales, and optimize your lighting setups easily.
- Measure lighting intensity
- Evaluate average light values
- Analyze light diffusion
- Use IR, UV, or GrayScale color scales
- Improve lighting configurations
- Simple smartphone use
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LuxMeter Easy is easy, accurate and versatile, it allows you to measure the lighting of an environment, evaluating the average value of the lighting with great precision. LuxMeter Easy, uses the reflected light to calculate the relative intensity of the sources. it allows to measure directly the intensity of light emitted by a source. In addition to measuring Lux or Candles on square meters, LuxMeter Easy allows you to evaluate the diffusion of light using the IR, UV or GrayScale color scale to identify objects or areas that reflect higher or lower light, highlighted by different colors. With LuxMeter Easy you can improve your lighting configurations only by using your smartphone in a very simple way. Attention!! it is not an app for photography, but only for those who need to configure the environmental lights.
ULT
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This app can be used to perform important air extraction calculations quickly and easily.
Screenshots
Verdict
The clearest difference is price: ULT at Free against LuxMeter Easy's $0.99. On update cadence, 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
ULT is free to download; LuxMeter Easy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
LuxMeter Easy ships an update every 19 months, ULT every 14 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.
| Parameter | LuxMeter Easy | ULT |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 19 months | Every 14 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 14 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | AM PowerSoftware | Stefan Jakschik |
In-app purchases
LuxMeter Easy
No in-app purchases
ULT
No in-app purchases
