Comparison

PS File Viewer vs FlightLog

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

Head to head
About

PS File Viewer

Features
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Viewer for PS Files is the simplest way to open, view, and convert PostScript (.ps) files right from your iPhone or iPad β€” no desktop software required. PostScript files are notoriously hard to open on mobile devices. Viewer for PS Files solves that problem by letting you import a .ps file and instantly convert it into PDF, PNG, or JPEG β€” whichever format you need. KEY FEATURES β€’ Open .ps files directly from Files, Mail, AirDrop, or any app that supports the Share Sheet β€’ Convert PostScript files to PDF, PNG, or JPEG β€’ Fast, reliable online conversion β€’ Clean, distraction-free viewer for your converted files with smooth scrolling and zoom β€’ Save converted files locally so you can access them anytime, even offline β€’ Share converted files via Mail, Messages, AirDrop, or any installed app β€’ Simple, intuitive interface designed for quick, on-the-go use β€’ Automatic retry handling for a smooth conversion experience, even on slower connections HOW IT WORKS 1. Open a .ps file from the Files app or share it into Viewer for PS Files 2. The app securely process and converts your file to PDF, PNG, or JPEG 3. View your converted file instantly inside the app 4. Save or share it wherever you need it WHO IT'S FOR Viewer for PS Files is built for anyone who receives PostScript files from printers, publishers, engineering tools, or legacy software and needs a fast way to view or convert them on iOS β€” students, engineers, print professionals, and everyday users alike. PRIVACY & RELIABILITY Your files are processed securely and only used to generate your converted file. We don't require an account to get started, and the app is designed to be lightweight and fast. SUBSCRIPTION Viewer for PS Files offers an optional subscription that removes ads and unlocks unlimited conversions for a smoother, uninterrupted experience. Subscriptions are billed through your Apple ID account and can be managed or cancelled anytime in your device Settings. Download Viewer for PS Files today and turn any PostScript file into a viewable, shareable PDF, PNG, or JPEG in seconds. Terms of use(EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FlightLog

Features
Read full description

FlightLog is the airline pilot logbook that does the admin for you. Built around the way airline pilots actually work, FlightLog helps keep your flying record accurate with far less manual entry. Connect your roster, import your existing logbook, and let FlightLog build and maintain your flying history automatically. Automatic logging FlightLog can use roster and operational data to populate flights, routes, aircraft registrations, times and crew details automatically. For supported operators and formats, FlightLog can also enrich existing records with more accurate operational data rather than creating duplicates. Spend less time typing flights into a logbook and more time flying. Bring your existing logbook Already have years of flying recorded elsewhere? FlightLog supports imports from a growing range of pilot logbooks and export formats, including: - LogTen Pro - GlobaLog - Wader - Jet2 EFOS Sectors - CSV and spreadsheet-based logbooks Multiple sources can be combined intelligently, allowing richer data to update matching flights while preserving useful information from your original logbook. Built for airline flying Track the information that actually matters to professional pilots: - P1 / Captain time - P2 / Co-pilot time - PICUS / P1US - Pilot Flying and Pilot Monitoring - Day and night flying - Take-offs and landings - Aircraft types and registrations - Crew history - Approaches - Simulator entries - Licence and recency information Night time can be calculated automatically using route, flight times and civil twilight. Know your limits FlightLog helps you keep an eye on your recent flying with rolling flight-time and recency tools, including 28-day / 100-hour monitoring. View your recent activity, upcoming flying and experience without having to calculate everything manually. Reports when you need them Generate useful experience summaries across: - All time - 1 month - 3 months - 6 months - 12 months - Custom date ranges Review total time, command, co-pilot, PICUS, PF/PM, night hours, take-offs, landings and aircraft-type experience. Your Flying Globe See where your career has taken you. Your Flying Globe maps your routes and visited airports, with shareable designs for social posts, Stories and Reels. Choose how airports are displayed using ICAO, IATA, airport names or both. Live roster and calendar integration Keep your roster connected and generate a private live calendar feed for your duties. Roster changes can update the same calendar events automatically, helping keep your calendar in sync with your flying. Cloud-backed and multi-device Your logbook is backed up securely so your flying history isn’t tied to one phone. Use FlightLog across supported devices while keeping your data synchronised. Built with pilots, for pilots FlightLog is being developed continuously with feedback from working airline pilots. Import support, roster compatibility and professional logbook features are expanding all the time. Less admin. Better records. More flying.

Screenshots

PS File Viewer4 screens
FlightLog4 screens

Verdict

The call

The clearest difference is in-app purchases: FlightLog at none against PS File Viewer's 4. FlightLog also leads on ads (none vs shown) and update cadence (daily vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PS File Viewer sells 4 in-app purchases, starting at $14.99 per year. FlightLog asks for nothing beyond the download.

UpkeepUpdate frequency

PS File Viewer ships an update every 2 months, FlightLog daily. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

Scorecard3 real differences Β· 3 level
PS File Viewer versus FlightLog: the parameters behind the verdict, then further details
ParameterPS File ViewerFlightLog
PriceFreeFree
Update frequencyEvery 2 monthsDaily β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 β€” better
Further details β€” not scored
Size12 MB3 MB
Age rating4+4+
DeveloperVaibhav SinghalDaniel Treeby

In-app purchases

4 purchases

PS File Viewer

Subscriptions1
  • Premium Annual$14.991 Year
One-time3
  • PS to PDF – 2 Credits$0.99
  • PS to PDF – 4 Credits$1.99
  • PS to PDF – 7 Credits$2.99
None

FlightLog

No in-app purchases

Questions

Is PS File Viewer free?
PS File Viewer is free to download, with in-app purchases available.
Is FlightLog free?
FlightLog is free to download, with no in-app purchases.
Do PS File Viewer or FlightLog have ads?
PS File Viewer shows ads; FlightLog does not.
Which is updated more often, PS File Viewer or FlightLog?
PS File Viewer ships an update every 2 months, and FlightLog daily. Most recently, PS File Viewer was updated on October 12, 2026 and FlightLog on October 4, 2026.

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