Comparison

FP Scanner vs Authenticator

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

Head to head
About

FP Scanner

This app transforms your device into a powerful scanner, allowing you to digitize documents and extract text with high accuracy. It offers precise trimming, no watermarks, and supports numerous languages for OCR. Manage and export your scanned files efficiently with cloud sync.

Highlights
  • Precise trimming and no watermarks
  • Accurate and efficient text recognition (OCR)
  • Automatic detection of multiple languages
  • Fast export and iCloud sync
  • Image optimization modes
  • Privacy encryption for uploaded images
Features
Read full description

***For Free NOW*** Always going to the print shop? *FP scanner is the top and easy to use App of its kind, which can help you save a lot of money. It is tiny yet powerful, and there is no need to pay. It is committed to becoming the best scanner for your IPhone. Still typing one by one? *Fast Text recognition&Extraction. Whether it is PPT courseware, company documents transcription, paper books, shopping receipts, photo translation text, ID card recognition and so on, FP Scanner can accurately and efficiently extract all of the text for you. Work with peace of mind and leave the rest to me! ----Key Feature---- [Precise trimming, No watermark] -Excellent image processing engine, Remove cluttered backgrounds automatically, and generate PDF files comparable to scanners. -No watermark, You may rest assured to use for formal occasions. [Text recognition, Accurate and Efficient] - Automatic detection of multiple languages, supporting OCR function of English, Chinese, Japanese, Korean, French, Spanish, Arabic, Italian, German, Portuguese, Vietnamese, Malay, Russian, Dutch, Swedish, Finnish, Danish, Norwegian, Hungarian, Thai and other languages. - Automatic segmentation of recognition results, free editing and selection, can be copied to a variety of APP for use. - Image upload encryption processing, No privacy disclosure. [Unlimited export, Easy manage] -3s extremely fast export file, refused to crash. -Support iCLOUD SYNC and local management, wherever you go, there is a record, everything is recorded, and you can completely release your brainpower. [Concise page, Efficient editing] -Function-oriented, flashy and useless design can only reduce efficiency.Your scanning experience should be rapid and humanized. -A variety of image optimization modes, manual adjustment of image parameters, quickly converted to a clear scan. [Subscribe Service] * Subscribe reminder: This product may contain pay fees, please pay attention to management subscriptions. FP Scanner provides a monthly subscription, becoming a FP Scanner member to unlock more interesting features. - Pay: After successful subscription, the iTunes account will be charged. - Renewal: The iTunes account will deduct a deduction 24 hours before the current subscription cycle, and the subscription service will be delayed after the renewal fee is successful. - Cancellation: If you need to cancel the renewal after successful purchase, you need to manually turn the automatic renewal function in iTunes / Apple ID settings 24 hours before the current subscription. This subscription will be automatically renewed if the subscription is not closed at least 24 hours ago at the end of the subscription period. Terms of Service:http://resource.guansuqx.com/FP_Scanner/service.html Privacy Policy:http://resource.guansuqx.com/FP_Scanner/privacy.html We’d love to hear your feedback: 1.Tap the "Setting" icon -- Help 2.Send e-mail to: fpfreescanner@gmail.com 3.Like us on Facebook&Instagram:FP Scanner REMINDER: In order to bring a better scanning experience, please ensure that your documents are smooth and sensitive to light. When scanning with old equipment, it is recommended to scan at least 25cm away from the document to avoid problems such as blurring of the finished product. It is recommended to use a dead color background to make the scanning more accurate.

About

Authenticator

This app provides free two-factor and multi-factor authentication for your online accounts. It also offers a password manager with autofill, encrypted backups, and a built-in VPN for enhanced digital security.

Highlights
  • Two-Factor Authentication (2FA)
  • Password Manager with Autofill
  • Encrypted Backups
  • Cross-Device Sync
  • Offline Access
  • Built-In VPN Protection
Features
Read full description

The App is your go-to, free solution for managing two-factor (2FA) and multi-factor (MFA) authentication on your iPhone and iPad. Safeguard your online accounts—like Facebook, Google, Instagram, Microsoft, Roblox, and thousands more—using secure 2FA codes. Whether securing emails, social media profiles, or financial accounts, KeyGuard provides reliable and free two-factor authentication. Download it today on your iPhone or iPad to take control of your online security! Why? Goes beyond just two-step verification. It’s a comprehensive solution for managing 2FA codes, passwords, and overall digital security. Whether you’re in need of an authenticator app, a password manager with autofill, or even a built-in VPN, KeyGuard offers unmatched convenience and security. Key Features: Two-Factor Authentication (2FA): Safeguard your accounts with time-based codes (OTP, TOTP). Works perfectly with Google, Facebook, Microsoft, Instagram, and more. Password Manager with Autofill: Safely store, organize, and autofill your passwords. Effortlessly generate strong, unique passwords. Encrypted Backups: Keep your 2FA codes and passwords secure with end-to-end encrypted iCloud backups. Cross-Device Sync: Access your 2FA codes and passwords across your iPhone, iPad, and other Apple devices in real-time. Offline Access: Generate 2FA codes without an internet connection, ensuring continuous protection. Advanced Security Options: Lock the app with Touch ID, Face ID, or a secure PIN for extra security, ensuring only you can access your data. Built-In VPN Protection: Secure your online connection and browse safely with an integrated VPN. Getting Started is Simple: Log in to the account you wish to secure (e.g., Google, Facebook, Amazon). Go to the account's security settings and enable Two-Factor Authentication (2FA). Choose the "Authentication App" option. Scan the QR code with the KeyGuard App. Enter the generated code to confirm the setup. Enable encrypted backups for extra peace of mind. Your Data, Fully Secured App ensures your sensitive data is safe with end-to-end encryption, making sure that only you can access it—whether it’s stored on the cloud or offline. With secure backups, offline access, and seamless device syncing, keeping your data safe has never been easier. Compatible with Thousands of Services Protect your favorite accounts, including Gmail, Discord, Reddit, Twitch, PlayStation, Binance, Coinbase, Shopify, Salesforce, PayPal, LinkedIn, and many others. Download KeyGuard Authenticator App Today! Take charge of your online security now. With features like password management, a VPN, and encrypted backups, KeyGuard is the ultimate tool for safeguarding your accounts. Subscription Details Unlock premium features such as unlimited tokens, advanced password management, and enhanced VPN protection. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage your subscriptions in the App Store settings. To protect your security and deter refund fraud, we provide Apple with anonymized data about how the app is used. Our full refund policy is explained in our Privacy Policy and Terms of Use. Contact us: bedirhank11@outlook.com Privacy Policy: https://docs.google.com/document/d/1oRxdygmPYDMLOA9lrU9tyxd9XrmEhIdB3zp2awBmmOY/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1vo6uJR2_pkKJg_zJ8p7Vz4oMJYyI0FEHo2aSS-il00c/edit?usp=sharing

Screenshots

FP Scanner4 screens
Authenticator4 screens

Verdict

The call

The clearest difference is update cadence: Authenticator at every 4 days against FP Scanner's every 2 weeks. FP Scanner's advantage is ratings volume (151 vs 8) and iOS requirement (12 vs 16). 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. FP Scanner sells 4 in-app purchases, starting at $6.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days. 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 — 4.4 for FP Scanner against 4.5 for Authenticator. That said, the two scores are not equally well evidenced: FP Scanner has 151 ratings behind it against 8, so its average is the more settled of the two.

UpkeepUpdate frequency

FP Scanner ships an update every 2 weeks, Authenticator every 4 days. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
FP Scanner versus Authenticator: the parameters behind the verdict, then further details
ParameterFP ScannerAuthenticator
PriceFreeFree
Rating4.4 (151 ratings)4.5 (8 ratings) — better
Positive reviews37.1% of reviews—
Number of ratings151 — better8
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12 — better16
Further details — not scored
Size240 MB11 MB
Age rating4+4+
DeveloperBussness xcCrossing Pub

Customer experience

FP Scanner

All ratings151 ratings
Positive85.4%
Neutral2.0%
Negative12.6%
Written reviews70 reviews
Positive37.1%
Neutral0.0%
Negative62.9%

Authenticator

All ratings8 ratings
Positive87.5%
Neutral12.5%
Negative0.0%

Bugs and requests

FP Scanner

Reported bugs

8 issues
  • App crashes when converting multiple images to PDF
  • Images not saved after capture
  • Incorrect image ordering in documents
  • App crashes when scanning more than 20 images
  • Cannot access saved documents after update
Show 3 more
  • App freezes and closes unexpectedly
  • Cropping function fails on multiple images
  • Subscription payment charged without proper consent

Requested features

5 requests
  • iCloud synchronization across devices
  • Option to disable ads with one-time payment
  • Batch processing without 20-image limit
  • Better memory management for app size
  • Free tier with full functionality

Authenticator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

FP Scanner

Subscriptions4
  • Advanced upgrade3 Days trial$6.997 Days
  • Advanced upgrade$6.997 Days
  • Advanced upgrade3 Days trial$9.991 Month
Show 1 more
  • Premium upgrade$15.991 Month
3 purchases

Authenticator

Subscriptions2
  • Weekly Trial Subscription3 Days trial$6.997 Days
  • Weekly Subscription$6.997 Days
One-time1
  • Premium$3.99

Questions

Is FP Scanner free?
FP Scanner is free to download, with in-app purchases available.
Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Which has better reviews, FP Scanner or Authenticator?
Authenticator is rated higher. FP Scanner averages 4.4 out of 5 from 151 ratings, while Authenticator averages 4.5 from 8 ratings.
Do FP Scanner or Authenticator have ads?
Neither FP Scanner nor Authenticator shows ads.
Which is updated more often, FP Scanner or Authenticator?
FP Scanner ships an update every 2 weeks, and Authenticator every 4 days. Most recently, FP Scanner was updated on October 23, 2026 and Authenticator on October 28, 2026.

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