Comparison

PDF Scanner vs iAMPer

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

Head to head
About

PDF Scanner

Digitize physical documents instantly with advanced OCR technology. Search, edit, and copy text from scanned documents in real-time. Export your files in various formats like PDF, JPG, or PNG to manage your paperwork efficiently.

Highlights
  • Real-time document scanning
  • Optical Character Recognition (OCR)
  • Searchable and editable text
  • Export to PDF, JPG, PNG, RAW text
  • Digital document management
Features
Read full description

Scan real documents and convert them into digital copies in real-time. With precision built-in Optical Character Recognition, you can search, edit and copy the text from your documents live on your device. We offer many built-in share options, such as export to PDF, JPG, PNG or RAW text format. Take control of your documents, and ditch the ever-increasing paperwork cluttering your workspace. We're always keen to improve our apps, and would love any feedback or suggestions you may have.

About

iAMPer

This audio player app is designed for efficient playback of audio files. It offers customizable skip intervals, adjustable playback speeds up to 10x, and a persistent player interface. The app remembers your last played file for seamless continuation.

Highlights
  • Customizable skip intervals
  • Playback speed up to 10x
  • Persistent player controls
  • Resume playback from last position
  • Direct file operation from Files app
  • Clean interface with hidden file extensions
Read full description

■ App specialized for playing audio files It is specialized for playing audio files, so unlike other multifunctional finder apps, the app is simple and you can also set the playback of audio files. ■ Skip before and after specified number of seconds You can listen to the audio efficiently by skipping unnecessary blank spaces before and after the audio file when studying. ■ Playback speed can be changed up to 10x at 0.1x intervals You can enjoy music at the playback speed that suits you because you can change the speed up to 10x at 0.1x intervals. ■ Skip back and forth can also be adjusted in 1 second increments You can choose the number of seconds to skip according to your usage. ■ Even if you move the directory, the player is always displayed, and you don't have to show the troublesome player. While using the app, the player continues to appear even if I navigate to other folders. Controllers are always readily available, so you don't have to worry about showing them. ■ Audio file extension is not displayed Hide extra music file extensions. This makes the screen clean and visually very easy to see. ■ When you start the app again, you can memorize the file that was played last time and play it. When you restart the app, you can automatically memorize the music file that was played last time and restart the playback. As a result, even if playback is interrupted, playback can be restarted from the same location without any trouble the next time playback is performed. ■ You can operate files directly from the Files app. You can move files directly from the Files app or copy them to this app.

Screenshots

PDF Scanner4 screens
iAMPer2 screens

Verdict

The call

The clearest difference is update cadence: PDF Scanner at every 6 weeks against iAMPer's every 4 months. PDF Scanner also leads on iOS requirement (14.1 vs 26.0). iAMPer's advantage is ratings volume (4 vs 1). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PDF Scanner against 5.0 for iAMPer. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

PDF Scanner ships an update every 6 weeks, iAMPer every 4 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Scanner versus iAMPer: the parameters behind the verdict, then further details
ParameterPDF ScanneriAMPer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings14 — better
Update frequencyEvery 6 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS14.1 — better26.0
Further details — not scored
Size12 MB33 MB
Age rating4+4+
DeveloperHurryApp LTDDaichi Kato

Customer experience

PDF Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

iAMPer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PDF Scanner

No in-app purchases

None

iAMPer

No in-app purchases

Questions

Is PDF Scanner free?
PDF Scanner is free to download, with no in-app purchases.
Is iAMPer free?
iAMPer is free to download, with no in-app purchases.
Which has better reviews, PDF Scanner or iAMPer?
PDF Scanner and iAMPer are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do PDF Scanner or iAMPer have ads?
Neither PDF Scanner nor iAMPer shows ads.
Which is updated more often, PDF Scanner or iAMPer?
PDF Scanner ships an update every 6 weeks, and iAMPer every 4 months. Most recently, PDF Scanner was updated on October 14, 2026 and iAMPer on October 10, 2026.

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