LightSpectrum Pro Downloads & RevenueLightSpectrum Pro · App Store
LightSpectrum Pro is #17 in Utilities Paid in Japan and charting in 9 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
25 Sep 2026Full timeline · 32 events
- 📈LightSpectrum Pro charting in a new countryMexico
- 📈LightSpectrum Pro charting in a new countrySweden
- 📈LightSpectrum Pro entered the top 10Top Paid · Utilities · AE
- 📈LightSpectrum Pro charting in a new countryPoland
- 📈LightSpectrum Pro entered the top 100 in 2 chartsTop Paid · Utilities · IN · Top Paid · Utilities · RU
- 📈LightSpectrum Pro charting in a new countryRussia
- 📈LightSpectrum Pro entered the top 100Top Paid · Utilities · CN
- 📈LightSpectrum Pro charting in a new countrySpain
- 📈LightSpectrum Pro entered the top 100Top Paid · Utilities · AU
- 📈LightSpectrum Pro entered the top 100Top Paid · All Apps · SA
- 📈LightSpectrum Pro entered the top 100Top Paid · Utilities · KR
- 📈LightSpectrum Pro charting in a new countryChina
- 📈LightSpectrum Pro entered the top 100Top Paid · Utilities · GB
- 📈LightSpectrum Pro charting in a new countryNetherlands
- 📈LightSpectrum Pro entered the top 10Top Paid · Utilities · SA
- 📈LightSpectrum Pro entered the top 10Top Paid · Utilities · BR
- 📈LightSpectrum Pro entered the top 100Top Paid · All Apps · TH
- 📈LightSpectrum Pro charting in a new countryUnited Kingdom
- 📈LightSpectrum Pro entered the top 10Top Paid · Utilities · JP
- 📈LightSpectrum Pro entered the top 100Top Paid · Utilities · DE
- 📈LightSpectrum Pro charting in a new countryGermany
- 📈LightSpectrum Pro charting in a new countryUnited Arab Emirates
- 📈LightSpectrum Pro entered the top 100Top Paid · Utilities · SA
- 📈LightSpectrum Pro new best rank in the overall chart: #51Top Paid · All Apps · FR
- 📈LightSpectrum Pro charting in a new country in 2 chartsItaly · United States
- 📈LightSpectrum Pro entered the top 100 in 2 chartsTop Paid · Utilities · IT · Top Paid · Utilities · US
- 📈LightSpectrum Pro new best rank in the overall chart: #70Top Paid · All Apps · FR
- 📈LightSpectrum Pro charting in a new country in 4 chartsIndonesia · India · South Korea · Thailand
- 🆕LightSpectrum Pro first spotted by AppInsider#39 in Top Paid · Utilities · Brazil
- 📈LightSpectrum Pro new best rank in the overall chart: #82Top Paid · All Apps · FR
- 📦LightSpectrum Pro version 4.4.0This update brings support for all the latest iPhone models, introduces automatic light source recognition for a smarter analysis experience, improves overall performance and stability, and includes several minor bug fixes to ensure smoother operation.… more
- 🆕LightSpectrum Pro released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Utilities PaidLightSpectrum Pro at a glance
AI summary written from our chart and store data, 2026-09-26. It can be wrong: check the numbers above.
LightSpectrum Pro is a utility app that uses smartphone cameras to measure light color temperature and visualize spectral data, targeting photographers and lighting professionals seeking a low-cost alternative to dedicated hardware. The app holds a strong #2 position in the French paid utilities chart but has minimal traction elsewhere, with only one user rating recorded despite its presence in several other regional charts.
Similar apps: Kelvin, Light Meter, Spectroid
LightSpectrum Pro on the App Store
App details
LightSpectrum Pro downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where LightSpectrum Pro's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | UtilitiesPaid | #17 |
| Japan | All AppsPaid | #112 |
 Germany | UtilitiesPaid | #28 |
 United States | UtilitiesPaid | #104 |
 France | UtilitiesPaid | #26 |
| Brazil | UtilitiesPaid | #62 |
 Australia | UtilitiesPaid | #63 |
| Australia | All AppsPaid | #176 |
 India | UtilitiesPaid | #134 |
 Italy | UtilitiesPaid | #157 |
 United Arab Emirates | UtilitiesPaid | #131 |
Apps near LightSpectrum Pro on the chart
Utilities Paid, around #17.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about LightSpectrum Pro
From the 50 most recent App Store reviews in the US.
Users report a polarized experience where the app is praised for its low cost and utility in basic white balance tasks when used correctly with diffuse targets. However, many reviews highlight severe technical failures on newer iPhone models, inaccurate readings compared to professional hardware, and confusing user interfaces.
Mixed (40% of recent reviews give 4–5 stars). People like it for being useful, and its features and content. The main complaints are about price and subscriptions, and crashes and bugs. Recent reviews are more positive than earlier ones.
What people like
- Useful: “YCImaging recommended this app!”
- Features & content: “I tested the app in a variety of environments; I.e”
- Price & subscription: “For sure worth its small cost!”
- Crashes & bugs: “Aren’t you embarrassed by these errors?”
Common complaints
- Price & subscription: “Can I have my money back?”
- Crashes & bugs: “Doesn’t work on iPhone 11!”
- Features & content: “There is still no tap to focus option!”
- Design: “The interface is illogical and very complex with in-app instructions or on the developer website”
