Comparison

PDF Scanner vs Barometer & Altimeter Pro

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

Head to head
About

PDF Scanner

Features
Read full description

PDF SCANNER is a great app which is used for Scan Documents,JPG to PDF, Image to PDF, Photo Converter and Scan PDF.You can Scan pdf files and manage an unlimited number of pdf files from anywhere. You can use in just a few minutes unlimited pdf files from a mobile scanner which is added to your phone.PDF scanner can scan pdf files, ID photos and books for recognition. After processing the file, get the result. PDF Reader is the fastest and safest mobile pdf viewer app in the apple store.It is Fast and easy mobile scanner.PDF Scanner app offers a range of editing tools that enable users to customize and enhance their PDF documents to suit their specific requirements.Scan any documents, paper notes, photos, receipts, and books into clear PDFs and pictures. Convert images into text with only one click and export searchable PDF files..it is a great pdf app for improving your office work, you can easily scan paper, edit, convert, sign and store pdf files in a secure cloud based environment. Document Scanner, pdf Scanner is a powerful mobile app that transforms your iOS device into a fully equipped office.PDF Scanner is a fast scan to PDF tool that allows you to scan documents. This scanner app can scan paper documents such as receipts, invoices, and notes in PDF/JPG format. With its smart cropping and auto enhancement, the quality of scanning PDF files is high. So turn your device into a portable scanner app. Scanner app allows you to easily share your scanned documents via email, messaging apps, or social media. You can also export your scans to other file formats such as JPG or PNG FEATURES: Easy to use: It is incredibly easy to use, even if you're not tech-savvy. With just a few taps, you can quickly scan your document and save it as a PDF file. Easily open and view pdf documents A simple list of PDF files Read horizontal and vertical Screen Easily save from Google drive Easily save pdf files from other browse files Edit PDF file or page MS Word file to pdf file Excel file to PDF file PPT and TXT file to PDF File Easily can import files from gallery or File management. Crop And Rotate image or pdf page Color change and background remove Reorder pdf file Go to page Search page Hidden Page Share PDF files Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy: https://privacypolicymakeme.blogspot.com/2024/09/privacy-policy.html

About

Barometer & Altimeter Pro

This application precisely measures atmospheric pressure and tracks your elevation in real time. It provides storm warnings based on pressure changes and displays historical trend charts. Ideal for outdoor enthusiasts and weather-conscious individuals.

Highlights
  • Precise air pressure measurement
  • Live elevation tracking
  • Trip gain calculation
  • Storm warning alerts
  • Historical trend charts
  • Customizable interface
Features
Read full description

Barometer & Altimeter Pro is the ultimate tool for monitoring your environment. Whether you are tracking elevation changes on a hike or checking to see if a storm is coming, Barometer & Altimeter Pro gives you the exact data you need, right when you need it. With this app, your device becomes a highly accurate atmospheric tracker. Many people rely on a barometer to anticipate weather shifts, and our app makes reading these changes incredibly simple. Being able to visualize the air pressure around you means you are never caught off guard by a sudden drop. Barometer & Altimeter Pro provides real time warnings based on advanced atmospheric readings. Features and Benefits: Precise Air Pressure Measurement: Always know your surrounding atmospheric pressure down to the exact decimal, helping you predict weather patterns accurately. Live Elevation Tracking: Watch your altitude shift in real time as you climb or hike, turning your device into an essential outdoor tool. Trip Gain Calculation: Review your total height climbed over a session so you can measure your physical achievements during any hike or outdoor trip. Storm Warning Alerts: Receive immediate visual warnings if the barometer detects rapid atmospheric pressure drops, keeping you safe from sudden severe weather. Historical Trend Charts: See the past three hours of pressure data on an interactive graph to recognize shifting weather trends before they arrive. Customizable Interface: Use the beautifully designed modern instrument gauge in both light mode and dark mode to match your style. If you are serious about understanding the atmosphere around you, Barometer & Altimeter Pro delivers exactly what you need. Relying on an accurate barometer gives you a clear advantage outdoors. Measure elevation precisely, stay ahead of bad weather, and track your altitude history directly from your device. Transform your phone today. Download Barometer & Altimeter Pro to take control of your environmental data. Privacy Policy: https://doc-hosting.flycricket.io/barometer-altimeter-pro-privacy-policy/f5b83551-b63f-4d2a-b3a8-1b9c40f7c12a/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Scanner4 screens
Barometer & Altimeter Pro4 screens

Verdict

The call

The clearest difference is ads: Barometer & Altimeter Pro at none against PDF Scanner's shown. Barometer & Altimeter Pro also leads on update cadence (every 10 days vs every 9 months). PDF Scanner's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases 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

Both are free to download. PDF Scanner sells 3 in-app purchases, starting at $3.99 per 7 days and Barometer & Altimeter Pro sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Scanner ships an update every 9 months, Barometer & Altimeter Pro every 10 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Scanner versus Barometer & Altimeter Pro: the parameters behind the verdict, then further details
ParameterPDF ScannerBarometer & Altimeter Pro
PriceFreeFree
Rating—3.5 (13 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—13 — better
Update frequencyEvery 9 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size37 MB37 MB
Age rating4+4+
DeveloperRaheel ShareefTirin

In-app purchases

3 purchases

PDF Scanner

Subscriptions2
  • Weekly Ads free inapps$3.997 Days
  • Monthly Ads free$7.991 Month
One-time1
  • Lifetime Ads Free$14.99
2 purchases

Barometer & Altimeter Pro

Subscriptions1
  • Barometer Monthly$1.991 Month
One-time1
  • Barometer Lifetime$4.99

Questions

Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Is Barometer & Altimeter Pro free?
Barometer & Altimeter Pro is free to download, with in-app purchases available.
Do PDF Scanner or Barometer & Altimeter Pro have ads?
PDF Scanner shows ads; Barometer & Altimeter Pro does not.
Which is updated more often, PDF Scanner or Barometer & Altimeter Pro?
PDF Scanner ships an update every 9 months, and Barometer & Altimeter Pro every 10 days. Most recently, PDF Scanner was updated on October 27, 2026 and Barometer & Altimeter Pro on October 31, 2026.

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