Comparison

Light Meter vs SmartFleet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Light Meter

This app functions as a precise and user-friendly light meter using your phone's built-in sensors. It measures illuminance, color temperature, PPFD/PAR, DLI, and luminous flux in real-time. It also includes a calculator for various illumination parameters and allows sharing or saving of measurements.

Highlights
  • Real-time illuminance measurement
  • Color temperature measurement
  • PPFD/PAR and DLI calculation
  • Built-in illumination calculator
  • Share and save measurements
  • No additional equipment needed
Read full description

Lux-525 Pro – universal, highly-precise, and easy to use light meter. - Requires no additional equipment, everything you need is already in your phone - Calibrated with professional light meter - Smart algorithm provides unsurpassed accuracy in all conditions - Real-time measurements of illuminance, color temperature, PPFD/PAR, DLI and luminous flux - Large collection of light sources necessary for accurate calculation of PPFD/PAR and DLI - Built-in calculator for convenient and precise calculation of various illumination parameters (PPFD, DLI, Lux, Fc, Lumens) - Share your measurements via a text message or email or save them to your phone Lux-525 Pro is the best-in-class digital light meter on the phone. It is intended for personal use and may not fully replace industrial-grade light meters. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://n17dev.web.app/light-meter/policy.html

About

SmartFleet

Features
Read full description

Evita multas y gastos inesperados: SmartFleet te avisa antes de que venzan la verificación, el seguro, las placas y los mantenimientos de tus autos y camiones. Hecha para dueños de flotilla, transportistas y conductores en México. Registra tus unidades en minutos y deja que la app lleve el control por ti. QUÉ PUEDES HACER • Mantenimientos por kilometraje o por fecha: cambio de aceite, afinación, llantas y frenos, con aviso antes de que toque. • Verificación vehicular: calendario según tu placa y estado, con recordatorio del periodo que te corresponde. • Hoy No Circula y contingencias ambientales en CDMX y zona metropolitana: sabe qué unidades no pueden salir. • Documentos por vencer: póliza de seguro, tarjeta de circulación, licencias y permisos, con alertas a tiempo. • Combustible: registra cargas, mide el rendimiento y detecta cargas sospechosas. • Choferes: asigna conductores a cada unidad y lleva sus cuentas e ingresos. • Reportes de costos de mantenimiento por unidad, en Excel o PDF. PARA QUIÉN ES • Dueños de flotilla y empresas de transporte que quieren dejar el Excel. • Conductores de plataformas y particulares que quieren cuidar su auto. CÓMO EMPIEZA 1. Crea tu cuenta gratis. 2. Agrega tus unidades (o impórtalas desde Excel en la versión web). 3. Recibe alertas en tu celular antes de cada vencimiento. Prueba Smart Fleet Pro gratis durante 14 días, sin tarjeta. Tus datos se sincronizan con smartfleetapp.com, así que puedes usar la misma cuenta en el celular y en la computadora. ¿Dudas? Escríbenos desde smartfleetapp.com/contacto.

Screenshots

Light Meter4 screens
SmartFleet4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartFleet at none against Light Meter's 4. SmartFleet also leads on update cadence (every 2 months vs every 10 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Light Meter sells 4 in-app purchases, starting at $3.99 per month. SmartFleet asks for nothing beyond the download.

UpkeepUpdate frequency

Light Meter ships an update every 10 months, SmartFleet every 2 months. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Light Meter versus SmartFleet: the parameters behind the verdict, then further details
ParameterLight MeterSmartFleet
PriceFreeFree
Rating4.5 (116 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings116 — better—
Update frequencyEvery 10 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515.0 — better
Further details — not scored
Size17 MB34 MB
Age rating4+4+
DeveloperAndrey IvankinStrappberry

In-app purchases

4 purchases

Light Meter

Subscriptions2
  • Premium Monthly Subscription3 Days trial$3.991 Month
  • Premium Monthly Subscription3 Days trial$4.991 Month
One-time2
  • Premium Lifetime Subscription$19.99
  • Premium Lifetime Subscription$29.99
None

SmartFleet

No in-app purchases

Questions

Is Light Meter free?
Light Meter is free to download, with in-app purchases available.
Is SmartFleet free?
SmartFleet is free to download, with no in-app purchases.
Do Light Meter or SmartFleet have ads?
Neither Light Meter nor SmartFleet shows ads.
Which is updated more often, Light Meter or SmartFleet?
Light Meter ships an update every 10 months, and SmartFleet every 2 months. Most recently, Light Meter was updated on November 3, 2026 and SmartFleet on November 9, 2026.

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