Comparison

Aperture vs XP4N

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

Head to head
About

Aperture

This app helps film photographers achieve perfect exposure by calculating ideal aperture and shutter speed based on ISO. It also allows users to save reference photos with detailed metadata to document their creative process and settings.

Highlights
  • Accurate light metering for film ISO
  • Minimalist and intuitive design
  • Customizable aperture and shutter speed ranges
  • Reference photo album with metadata
  • Lens presets and user settings
  • Recommendations for shooting scenarios
Features
Read full description

Aperture - Light Meter: Simplifying Film Photography with Precision Aperture - Light Meter is a minimalist, intuitive tool designed to help film photographers achieve perfect exposure and document their creative process. By calculating the ideal aperture and shutter speed based on your film’s ISO sensitivity, the app ensures every shot is perfectly balanced. Featuring integrated Zone System metering, a continuous film frame counter, and a visual shot log gallery, Aperture makes it easy to track your rolls, evaluate contrast, and log settings for future analog projects. Key Features: Accurate Light Metering & Zone System: Compute precise aperture and shutter speed settings based on your film’s ISO sensitivity. Tap to measure specific target zones and pre-visualize contrast for maximum control over highlights and shadows. Continuous Film Frame Counter: Automatically track your roll from frame 0 to 36 as you shoot. Smart continuation allows manual roll extensions (e.g., frame 37+) for bulk-loaded or longer rolls, with frame numbers stamped on gallery thumbnails and photo details. Easily adjust or clear frame values with a native wheel selector. Reference Photo Album & Visual EXIF Log: Capture digital reference photos saved with complete exposure metadata (ISO, aperture, shutter speed, frame number, and date). Access a visual gallery to compare developed lab scans against original metering data. Minimalist & Intuitive Design: A clean, distraction-free interface crafted to perfection, allowing you to evaluate light and adjust settings without breaking your shooting rhythm. Customizable Ranges & Lens Presets: Match your camera setup with customizable aperture and shutter speed bounds, or select preset profiles for fast, macro, or long-exposure shooting scenarios. ISO Sensitivity Input: Dial in exact ISO values tailored to your specific 35mm or medium format film stock. Why Choose Aperture - Light Meter? Designed for Analog Shooters: Built specifically for manual film cameras, bridging the gap between analog workflow and digital logging tools. Crafted to Perfection: Fast, reliable, and distraction-free—no ads, trackers, or hidden subscriptions. Document & Refine Your Craft: Keep accurate frame-by-frame records so you know exactly how each exposure was calculated when your lab scans come back. Who Is This App For? 35mm and medium format photographers seeking high-precision exposure metering. Analog enthusiasts who want an effortless way to log film EXIF data and track frame numbers. Photographers who want a dedicated Zone System light meter built for speed in the field. Simplify your film photography workflow with Aperture - Light Meter. Achieve perfect exposure, track your roll frame by frame, and shoot with confidence. Download now to elevate your analog process!

About

XP4N

Capture stunning panoramic photos with a cinematic aspect ratio. Emulate the look of 8 distinct film types, from moody night shots to soft daylight portraits. Enjoy a simple, ad-free, and subscription-free photography experience.

Highlights
  • 65:24 cinematic aspect ratio
  • 8 distinct film type simulations
  • No ads, subscriptions, or in-app purchases
  • Haptic and visual feedback
  • EV compensation by swiping
  • Save as lossless HEIF files
  • EXIF and GPS data saving
Features
Read full description

Based on the legendary XPAN with its unique cinematic panoramic 65x24 images, XP4N turns any scene into a movie set; every shot into a movie still. - Shoot in the amazing 65:24 cinematic aspect ratio - Simulate 8 distinct film types (some inspired by popular film types, such as Cinestill 800T) - NO ADS, NO SUBSCRIPTIONS, NO IN-APP-PURCHASES! - Use all available lenses - Haptic and visual feedback when taking pictures - Use volume up key as shutter button - EV compensation by swiping - Access to the high-resolution sensor (if available and enabled in settings) - Option to save as lossless HEIF files - Saves EXIF and GPS data in photos This app is designed to simulate the cinematic qualities of the XPAN, including emulation of 8 distinct film stocks that are often paired with this camera: NIGHT MODE Based on the Cinestill 800T film character with its moody teal cast and signature "halation" (red halos) around bright spots in the image. BALANCED MODE Inspired by Vision3 250D film stock, with its versatile personality and typical Hollywood-style color and contrast curves. DAYLIGHT MODE Based on the popular Portra 400 film; soft and warm hues and moderate contrast profile. Great for skin tones and dreamy landscapes. GRITTY MODE Inspired by the Lomography Metropolis film, which adds a "bleached" look that is reminiscent of gritty 90s movies. BLACK & WHITE MODES Following the characteristics black & white films, one mode offers a punchy and contrasty B&W style, while the other is soft and dreamy. NEON NIGHT (NEW) Enhances bright spots in night photos and adds vibrant, saturated glows for a "cyberpunk" vibe ETHEREAL (NEW) Classic soft focus mode, without the need to put grease on your lens! XP4N is consciously made to be the ultimate one-trick-pony. A point and shoot camera with only a single button: the shutter button. The internal image processing engine does the rest, based on your preferred film mode setting. (so don't expect deep camera controls... ;-). The resulting images are carefully tuned to have the pleasant silky quality of film and to get away from the oversharpened, hyper-punchy look typical of today's digital cameras.

Screenshots

Aperture4 screens
XP4N4 screens

Verdict

The call

The clearest difference is update cadence: XP4N at every 2 days against Aperture's monthly. XP4N also leads on price ($1.99 vs $3.99) and iOS requirement (15.6 vs 17.0). Aperture's advantage is review sentiment (100% vs 87%). On ads, in-app purchases, monetization model 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

Aperture costs $3.99 and XP4N $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Aperture ships an update monthly, XP4N every 2 days. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Aperture versus XP4N: the parameters behind the verdict, then further details
ParameterApertureXP4N
Price$3.99$1.99 — better
Rating—4.7 (44 ratings) — better
Positive reviews100.0% of reviews — better86.8% of reviews
Number of ratings—44 — better
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.6 — better
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperNicolae GherasimBram Bos

Customer experience

Aperture

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

XP4N

All ratings44 ratings
Positive95.5%
Neutral4.5%
Negative0.0%
Written reviews53 reviews
Positive86.8%
Neutral11.3%
Negative1.9%

Bugs and requests

Aperture

Not enough reviews yet to summarise bugs or requests.

XP4N

Reported bugs

2 issues
  • App feels laggy at times
  • 48MP camera option doesn't increase image resolution

Requested features

10 requests
  • Portrait mode
  • Tap to focus and focus/exposure lock
  • Selfie mode
  • Self-timer
  • HDR or max-latitude mode for post-processing
Show 5 more
  • No-filter mode
  • Tri-X 400 film simulation
  • Sprocket emulation
  • Ability to change focus point
  • Preview of image in viewfinder before capture

In-app purchases

None

Aperture

No in-app purchases

None

XP4N

No in-app purchases

Questions

Is Aperture free?
Aperture costs $3.99, with no in-app purchases.
Is XP4N free?
XP4N costs $1.99, with no in-app purchases.
Do Aperture or XP4N have ads?
Neither Aperture nor XP4N shows ads.
Which is updated more often, Aperture or XP4N?
Aperture ships an update monthly, and XP4N every 2 days. Most recently, Aperture was updated on September 20, 2026 and XP4N on September 23, 2026.

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