Comparison

Perfect OCR vs AFrame Pro

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

Head to head
About

Perfect OCR

Scan and convert documents into editable text with high accuracy. This app offers advanced image processing for clear scans, supports multiple languages for OCR, and allows easy sharing of documents as PDFs or text files. All processing is done offline for enhanced privacy.

Highlights
  • High-accuracy OCR for documents
  • Advanced image processing for clear scans
  • Email documents as PDF with text or image
  • Offline processing for data privacy
  • Multi-language OCR support
  • Automatic document edge detection
  • SureScan mode for jitter-free images
Features
Read full description

Perfect OCR gives you both a general purpose OCR app and a document scanner. Now you can scan and OCR your letter-size or A4 documents with an accuracy of 90% or more, edit, copy and store the recognized text, and e-mail your documents as PDF files with text, SINGLE page image, or both together! NOTE: To ensure the advertised results it is important that you follow the OCR TIPS below (or in the app's help). Perfect OCR scans your documents using advanced image-processing algorithms to eliminate uneven lighting and shadows and improve contrast. The result is the clearest and most readable scans possible from the iPhone's camera. Perfect OCR also offers SureScan, our proprietary scanning mode that delivers sharper images with less jitter or smear. Our unique "Email to myself" feature lets you send documents to a predefined address, or even upload them to an online storage service like Evernote or Box.net, with a single tap. Uploading documents to online services via email is fast, secure, and can be done even if you're temporarily off line. Refer to app help for details. All processing happens on your iPhone, and the confidentiality of your data is never compromised. There is also no subscription fee, and no Internet access is needed to scan documents or run OCR. PERFECT OCR FEATURES: • Letter-size or A4 page OCR with accuracy of 95% for model 3GS, 98% for iPhone 4, and up to 90% for 3G • OCR languages: English, French, Spanish, German, Dutch, Italian, Portuguese, Swedish, Russian, Polish, Hungarian, Czech and Ukrainian. • Email multipage PDFs with text, SINGLE page image, or both • Automatic document edge detection and perspective correction • Multipage text recognition with accuracy indicator • Text editing and copy-to-clipboard operations • Built-in OCR text archive with file sharing via iTunes • "Email to myself" feature • Email text and image files (.TXT + .JPG), or save image to library • Searchable PDFs with document images (single page) • Preserves simple text formatting • Option to auto-remove line breaks • SureScan mode for jitter-free scans • Simple yet powerful user interface • Instant brightness, rotation, and color controls • Compact attachments with adjustable size IMPORTANT TIPS FOR OCR: • Make sure your document is flat and well lit. Hold your iPhone still while shooting. • Always scan documents using "SureScan 3x" mode. • Glossy paper may not work well (avoid glare). • When scanning books keep the pages as flat as possible and your iPhone parallel to the surface. • Perfect OCR cannot recognize handwritten, very large text or spreadsheets correctly. • Make sure to select the right language for OCR in app settings. We're constantly improving Perfect OCR, and we value our customers' opinions and feedback. Please contact us at support@turboscanapp.com. If you have a problem with our software, please contact us before submitting a comment to the app store. We can solve most of the problems, but we cannot respond to comments.

About

AFrame Pro

This application provides tools for 2D frame analysis using the stiffness matrix method. It offers detailed calculations and generates reports for shear force diagrams, bending moment diagrams, frame deformation, and support reactions. Results can be easily shared in PDF format.

Highlights
  • Stiffness matrix method for 2D frame analysis
  • Detailed frame calculations
  • Reports for SFD, BMD, deformation, and reactions
  • PDF export and email results
  • User-friendly interface
Features
Read full description

Professional 2D Frame Structural Analysis AFrame Pro is a professional structural engineering application for analyzing two-dimensional frame structures using the Direct Stiffness Matrix Method. Designed for structural engineers, civil engineers, students, educators, and researchers, AFrame Pro combines a modern interface with powerful engineering calculations to help you create, analyze, and understand structural behavior anywhere. Design Structural Frames Create and edit structural models quickly with an intuitive graphical interface. • Interactive 2D frame editor • Multi-story and multi-bay frame generation • Grid frame templates • Node editing • Member editing • Support definitions • Point loads • Distributed loads • Moment loads • Pan and zoom controls Powerful Structural Analysis Analyze structures using the Direct Stiffness Matrix Method. Features include: • Global stiffness matrix assembly • Local stiffness matrices • Coordinate transformation matrices • Joint displacements • Member end forces • Support reactions • Equilibrium verification • Linear elastic analysis Material & Section Libraries Manage reusable engineering properties. • Material library • Elastic modulus • Cross-sectional area • Moment of inertia • Multiple material definitions Engineering Reports Generate comprehensive analysis reports including: • Equilibrium checks • Stiffness matrices • Transformation matrices • Member stiffness calculations • Support reactions • Member forces • Displacements • Calculation summaries Structural Diagrams Visualize structural behavior with: • Shear Force Diagrams (SFD) • Bending Moment Diagrams (BMD) • Deflected Shapes • Reaction forces • Applied loads Professional PDF Export Create engineering-quality PDF reports suitable for: • Design documentation • Engineering review • University assignments • Project records • Client presentations Multiple Unit Systems Supports both SI and US Customary units with automatic unit handling. Ideal For • Structural Engineers • Civil Engineers • Engineering Students • University Professors • Researchers • Engineering Consultants Whether you're solving classroom problems, checking structural behavior, or preparing professional engineering documentation, AFrame Pro delivers accurate analysis in a clean, modern workflow.

Screenshots

Perfect OCR4 screens
AFrame Pro4 screens

Verdict

The call

The clearest difference is rating: Perfect OCR at 4.7 against AFrame Pro's 2.0. Perfect OCR also leads on review sentiment (65% vs 36%) and ratings volume (118 vs 4). On update cadence, ads, in-app purchases and monetization model 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

Perfect OCR costs $0.99 and AFrame Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Perfect OCR holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Perfect OCR has 118 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 65% of Perfect OCR's written reviews are positive against 36% of AFrame Pro's.

UpkeepUpdate frequency

Perfect OCR ships an update every 2 months, AFrame Pro every 5 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
Perfect OCR versus AFrame Pro: the parameters behind the verdict, then further details
ParameterPerfect OCRAFrame Pro
Price$0.99 — better$4.99
Rating4.7 (118 ratings) — better2.0 (4 ratings)
Positive reviews64.5% of reviews — better36.4% of reviews
Number of ratings118 — better4
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPodiPhone, iPad
Requires iOS16 — better18.6
Further details — not scored
Size25 MB14 MB
Age rating4+4+
DeveloperPiksoft Inc.Jutarus Ratanasethakul

Customer experience

Perfect OCR

All ratings118 ratings
Positive94.9%
Neutral2.5%
Negative2.5%
Written reviews409 reviews
Positive64.5%
Neutral8.1%
Negative27.4%

AFrame Pro

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews33 reviews
Positive36.4%
Neutral9.1%
Negative54.5%

Bugs and requests

Perfect OCR

Reported bugs

3 issues
  • Crashes on iOS 4 devices
  • Issues with image capture and orientation
  • Inconsistent OCR performance

Requested features

5 requests
  • Support for more languages
  • Improved OCR accuracy
  • Ability to process multiple pages at once
  • Integration with cloud storage and productivity apps
  • Spell check and editing tools

AFrame Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Perfect OCR

No in-app purchases

None

AFrame Pro

No in-app purchases

Questions

Is Perfect OCR free?
Perfect OCR costs $0.99, with no in-app purchases.
Is AFrame Pro free?
AFrame Pro costs $4.99, with no in-app purchases.
Which has better reviews, Perfect OCR or AFrame Pro?
Perfect OCR is rated higher. Perfect OCR averages 4.7 out of 5 from 118 ratings, while AFrame Pro averages 2.0 from 4 ratings.
Do Perfect OCR or AFrame Pro have ads?
Neither Perfect OCR nor AFrame Pro shows ads.
Which is updated more often, Perfect OCR or AFrame Pro?
Perfect OCR ships an update every 2 months, and AFrame Pro every 5 weeks. Most recently, Perfect OCR was updated on September 24, 2026 and AFrame Pro on September 21, 2026.

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