Comparison

HyperFocal Pro vs Light Meter + SensorArray

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

Head to head
About

HyperFocal Pro

This utility helps photographers calculate hyperfocal distance to maximize depth of field for sharp images. It offers tools for precise focus based on camera and lens settings, aiding in achieving optimal image clarity.

Highlights
  • Hyperfocal distance calculator
  • Depth of field preview
  • Focal length and aperture input
  • Sensor size calculation
  • Camera settings integration
Features
Read full description

A HyperFocal app is likely designed to assist photographers in achieving optimal focus in their images, especially in situations where depth of field is crucial. The term "hyperfocal distance" refers to the point of focus that maximizes the depth of field, ensuring that objects at various distances from the camera are acceptably sharp. Key features of a HyperFocal app might include: Hyperfocal Distance Calculator: The app may have a tool to calculate the hyperfocal distance based on factors such as aperture, focal length, and sensor size. Depth of Field Preview: Some apps allow users to preview the depth of field for a given set of camera settings, helping photographers visualize the areas that will be in focus. Focal Length and Aperture Settings: Users may be able to input specific details about their camera, lens, aperture, and focal length to receive accurate hyperfocal distance calculations. Augmented Reality: Advanced apps might incorporate augmented reality to overlay information on the smartphone's screen, helping photographers align their shots and focus accurately.

About

Light Meter + SensorArray

This app provides hardware-validated light metering for analog film, digital cinema, and audio. It offers features like spot metering, reciprocity compensation for long exposures, and ambient color balance estimation. It's designed for professionals and works offline with a privacy-first approach.

Highlights
  • Hardware-linked spot metering
  • Reciprocity compensation for long exposures
  • Ambient color balance estimation
  • Calibrated sound pressure level monitoring
  • NOAA solar tracking
  • Digital film log
  • Focus stacking assistant
Features
Read full description

Hardware-Validated Light Metering. Zero Subscriptions. Stop guessing and start measuring with SensorArray—a native, high-performance measurement suite that talks directly to your iPhone’s hardware. Built on international standards (APEX) and professional photographic physics, SensorArray delivers high-fidelity data for analog film, digital cinema, and studio audio. HARDWARE-LINKED SPOT METERING Unlike generic apps, SensorArray utilizes raw 14-bit ISP (Image Signal Processor) metadata. By gating measurements to hardware-ready states, we provide a precision Spot Meter that allows you to sample any pixel in your scene for instant, validated exposure data. THE RECIPROCITY SPECIALIST (Schwarzschild) Master long exposures with precision Schwarzschild Power Law compensation. Film Stocks: Integrated curves for 20+ professional stocks from Kodak, Ilford, and Fujifilm. Automatic math: Meter your scene and get the exact compensated exposure time instantly. THE SUPER SENSOR HUD (Mission Control) A unified interface for critical field data: Ambient Color Balance: Professional Kelvin estimation using McCamy’s Approximation for perfect white balance. SPL Sound Monitor: Calibrated Sound Pressure Level monitoring (30dB–100dB baseline) for ambient noise analysis. NOAA Solar Tracker: Official NOAA General Solar Equations for minute-perfect Golden Hour and Sunrise/Sunset tracking. PROFESSIONAL WORKFLOW SUITE: Digital Film Log: Record Aperture, Shutter, ISO, and Lens metadata for every analog frame. Exposure Equivalence: Built on the international APEX (Additive System of Photographic Exposure) standard. Focus Stacking Assistant: Precision math with a 25% safety overlap for macro composites. Field of View Simulator: Visualize focal lengths from 24mm to 135mm with accurate lens compression. BUILT FOR PROFESSIONALS: 100% Offline: Works in studio basements and remote locations. Privacy-First: No accounts. No tracking. No data collection. Native performance: Built with SwiftUI for ultra-fast response and low battery drain. Own your instruments. Join the "Anti-SaaS" movement and download SensorArray today.

Screenshots

HyperFocal Pro4 screens
Light Meter + SensorArray4 screens

Verdict

The call

The clearest difference is review sentiment: Light Meter + SensorArray at 50% against HyperFocal Pro's 0%. Light Meter + SensorArray also leads on price (Free vs $4.99) and rating (3.0 vs 1.5). HyperFocal Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Light Meter + SensorArray is free to download; HyperFocal Pro costs $4.99 up front. Light Meter + SensorArray sells 1 one-off in-app purchase. HyperFocal Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Light Meter + SensorArray holds the better App Store score, 3.0 against 1.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 0% of HyperFocal Pro's written reviews are positive against 50% of Light Meter + SensorArray's.

UpkeepUpdate frequency

HyperFocal Pro ships an update every 2 months, Light Meter + SensorArray every 2 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

Scorecard8 real differences · 2 level
HyperFocal Pro versus Light Meter + SensorArray: the parameters behind the verdict, then further details
ParameterHyperFocal ProLight Meter + SensorArray
Price$4.99Free — better
Rating1.5 (4 ratings)3.0 (3 ratings) — better
Positive reviews0.0% of reviews50.0% of reviews — better
Number of ratings4 — better3
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size28 MB19 MB
Age rating4++4
DeveloperKantaben GorasiyaDynamic Star Pty Ltd

Customer experience

HyperFocal Pro

All ratings4 ratings
Positive0.0%
Neutral25.0%
Negative75.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Light Meter + SensorArray

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

HyperFocal Pro

No in-app purchases

1 purchases

Light Meter + SensorArray

One-time1
  • Access all Pro-tools & calculators$4.99

Questions

Is HyperFocal Pro free?
HyperFocal Pro costs $4.99, with no in-app purchases.
Is Light Meter + SensorArray free?
Light Meter + SensorArray is free to download, with in-app purchases available.
Which has better reviews, HyperFocal Pro or Light Meter + SensorArray?
Light Meter + SensorArray is rated higher. HyperFocal Pro averages 1.5 out of 5 from 4 ratings, while Light Meter + SensorArray averages 3.0 from 3 ratings.
Do HyperFocal Pro or Light Meter + SensorArray have ads?
Light Meter + SensorArray shows ads; HyperFocal Pro does not.
Which is updated more often, HyperFocal Pro or Light Meter + SensorArray?
HyperFocal Pro ships an update every 2 months, and Light Meter + SensorArray every 2 weeks. Most recently, HyperFocal Pro was updated on October 6, 2026 and Light Meter + SensorArray on October 3, 2026.

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