Comparison

Passage vs Sub Camera

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

Head to head
About

Passage

This app enhances travel photos by overlaying accurate transit information and route maps. It allows users to create personalized travel stories from existing or new pictures, preserving original timestamps and GPS data. Features include automatic route detection and customizable travel details for sharing.

Highlights
  • Route map overlay with GPS data
  • Travel info overlay (flight/train numbers)
  • Works with existing photos
  • Preserves original album timeline
  • Railway Mode for train journeys
  • Offline map rendering
Features
Read full description

Every journey deserves to be remembered. Passage is a beautifully crafted photo app that overlays accurate transit information and elegant route maps directly onto your travel photos. Whether you are cruising above the clouds or watching the landscape roll past a train window, Passage turns each picture into a personalized travel story, helping you share memorable trips with friends, family, and the wider social media community. In addition to Flight and Railway modes, Passage now lets you draw Road Routes for your car trips too! Whether you're flying above the clouds, riding the rails, or driving the open road, every journey can become a personalized travel story worth keeping and sharing. Key Features Trip Recap Image – Combine up to 8 photos and your route in one image. Freely adjust the photo layout and title to keep your travel memories together. Route Map Overlay – The app automatically reads the Exif GPS data embedded in any photo and generates a stylish map that connects your departure and arrival pins. The map style adapts seamlessly to light and dark mode, ensuring a clean, modern look on any device. Travel Info Overlay – Add essential details such as flight or train numbers, operator names, departure dates, times, and full route information. All data is rendered as a sleek text layer that blends naturally with the photo's composition. Railway Info & Route Map – Record the railway company, date, time, and departure/arrival stations right on your photo. For Japan's railways, Passage can even draw the full route map, from the Shinkansen to limited express and local lines. Road Route Overlay – For road trips, Passage draws a road route map connecting your departure and arrival points, complete with the date and time, beautifully overlaid on your photo. Works With Past Photos – No need to capture a picture at the exact moment of travel. Import any existing photo from your library, and Passage will extract GPS coordinates to create a complete travel card instantly, allowing you to organize your past journeys anytime. Preserves Your Album Timeline – Saved images retain the original capture timestamp and GPS location. This means your device's photo album stays perfectly chronological, and you can search by date, location, or airline/railway later without disrupting your library. How It Works Choose a photo – Open any picture from your camera roll or take a new one. Automatic detection – Passage reads the Exif GPS data and suggests the most likely transit route. Customize – Add or edit the flight/train number, operator, date, time, and any personal notes. Save – The overlay is saved as a high-resolution image that retains the original metadata, keeping your album timeline intact. Perfect For Everyone who loves to travel, by air, rail, or road. Travelers looking for a unique, design-forward way to document their trips. Aviation and train fans eager to showcase airline, train, and route details. Social-media lovers who enjoy sharing beautifully designed travel memories. Anyone who values an organized photo album that reflects real travel chronology. Privacy Photo overlay maps are rendered offline on your device. Gallery and trip recap images use Apple Maps online for maps and routing. Images stay on your device unless you share or send them. The developer cannot access them. The internet is also used for Apple’s native geocoding (coordinates to place names) and place search, ads, and fully anonymized analytics. Why Choose Passage? Seamless integration with your device's native photo library. No internet connection required for high-resolution overlay generation. Output perfectly optimized for printing, postcards, or sharing on Instagram, Threads, X (Twitter), and other platforms. Lightweight, fast, and beautifully designed for both casual travelers and power users. Get started today and turn every journey into a story worth sharing. Download Passage for free and start creating beautiful travel cards in seconds.

About

Sub Camera

This camera app keeps your default photo album clean by storing images in its own private library. Organize photos into folders, scan documents, and use a 24-hour auto-delete option for temporary shots.

Highlights
  • In-app private photo library
  • Optional save to iPhone Photos
  • Folder-based organization
  • 24-hour auto-delete mode
  • Document scan and adjustment
  • Memo and markup tools
Read full description

Sub Camera is a clean, focused camera app for photos you want to keep separate from your main Photos library. It is designed for work, records, temporary captures, document photos, event photos, and any situation where you want a dedicated camera space. Key features: • Capture photos and videos in a separate app library • Organize captures into folders • Use auto-delete folders for temporary photos • Add timestamp and location stamps with Sub Camera+ • Mark up photos with Sub Camera+ • Export, share, copy, or move selected items • Use ZIP export for multiple files • Restore deleted items before they are permanently removed • Quick launch support through iOS shortcuts and controls Sub Camera focuses on a simple native iOS experience. It uses Apple system-style controls, clear typography, and a calm interface that stays out of the way while you capture and organize. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Passage4 screens
Sub Camera4 screens

Verdict

The call

The clearest difference is monetization model: Sub Camera at free against Passage's free with in-app purchases. Sub Camera also leads on review sentiment (100% vs 81%). On price, rating, ratings volume and update cadence 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. Passage sells 3 one-off in-app purchases and Sub Camera sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Passage against 5.0 for Sub Camera. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews are what separate them: 81% of Passage's written reviews are positive against 100% of Sub Camera's.

UpkeepUpdate frequency

Passage ships an update every 9 days, Sub Camera every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Passage versus Sub Camera: the parameters behind the verdict, then further details
ParameterPassageSub Camera
PriceFreeFree
Rating5.0 (3 ratings)5.0 (2 ratings)
Positive reviews80.8% of reviews100.0% of reviews — better
Number of ratings3 — better2
Update frequencyEvery 9 daysEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.018.0
Further details — not scored
Size68 MB7 MB
Age rating4+4+
DeveloperPATH(Japan)DAIN JUN

Customer experience

Passage

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews26 reviews
Positive80.8%
Neutral3.8%
Negative15.4%

Sub Camera

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Passage

One-time3
  • Passage Plus 2-Days Pass$1.49
  • Passage Plus 1-week Pass$2.99
  • Passage Plus 1-Year Pass$14.99
2 purchases

Sub Camera

Subscriptions1
  • Sub Camera+$1.991 Month
One-time1
  • Sub Camera+ Lifetime$9.99

Questions

Is Passage free?
Passage is free to download, with in-app purchases available.
Is Sub Camera free?
Sub Camera is free to download, with in-app purchases available.
Which has better reviews, Passage or Sub Camera?
Passage and Sub Camera are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.
Do Passage or Sub Camera have ads?
Both Passage and Sub Camera show ads.
Which is updated more often, Passage or Sub Camera?
Passage ships an update every 9 days, and Sub Camera every 5 days. Most recently, Passage was updated on October 25, 2026 and Sub Camera on October 24, 2026.

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