Comparison

Gallery Art 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

Gallery Art

Features
Read full description

Gallery Art – ArtView100 專屬暗房與底片收納空間 Gallery Art 是為 ArtView100 DIY 數位即可拍所設計的專屬配套 App 透過與ArtView連線,您可以: • 存取相機內的照片:輕鬆檢視、瀏覽每一卷拍攝的相片。 • 底片收納盒:收藏相機拍過的所有虛擬底片捲。 • 批次下載與整理:將相片儲存至 iPhone/iPad 相簿,並自動歸類到專屬相簿。 • 個人化調整:套用多種濾鏡風格、調整亮度與色彩,打造獨一無二的影像效果。 • 相機參數設定:直接從 App 調整曝光與感光度,讓拍攝更符合個人習慣。 • 清空相機內的底片捲,重復使用ArtView100。 請注意:Gallery Art 僅能搭配 ArtView100 數位即可拍使用。

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

Gallery Art1 screens
Light Meter + SensorArray4 screens

Verdict

The call

The clearest difference is in-app purchases: Gallery Art at none against Light Meter + SensorArray's 1. Gallery Art also leads on ads (none vs shown). On price, update cadence, 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 + SensorArray sells 1 one-off in-app purchase. Gallery Art asks for nothing beyond the download.

UpkeepUpdate frequency

Gallery Art ships an update every 10 days, Light Meter + SensorArray every 2 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Gallery Art versus Light Meter + SensorArray: the parameters behind the verdict, then further details
ParameterGallery ArtLight Meter + SensorArray
PriceFreeFree
Rating—3.0 (3 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.6 — better
Further details — not scored
Size8 MB19 MB
Age rating4++4
DeveloperSH ZHEN YANGDynamic Star Pty Ltd

In-app purchases

None

Gallery Art

No in-app purchases

1 purchases

Light Meter + SensorArray

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

Questions

Is Gallery Art free?
Gallery Art is free to download, with no in-app purchases.
Is Light Meter + SensorArray free?
Light Meter + SensorArray is free to download, with in-app purchases available.
Do Gallery Art or Light Meter + SensorArray have ads?
Light Meter + SensorArray shows ads; Gallery Art does not.
Which is updated more often, Gallery Art or Light Meter + SensorArray?
Gallery Art ships an update every 10 days, and Light Meter + SensorArray every 2 weeks. Most recently, Gallery Art was updated on October 7, 2026 and Light Meter + SensorArray on October 3, 2026.

Other comparisons