Comparison

AI Detector & Humanizer vs Total PDF

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

Head to head
About

AI Detector & Humanizer

Easily analyze text content to detect AI-generated writing or human authorship. Scan documents, articles, and even audio transcripts with advanced AI detection capabilities. Offers a premium membership for unlimited analysis and advanced features like a humanizer.

Highlights
  • Analyze AI-generated content
  • Detect human-written text
  • Scan documents and PDFs
  • Analyze audio to text
  • Rewrite text for humanization
  • Widgets for quick access
Features
Read full description

Instantly know if any text was written by AI — then humanize it in one tap. DetectorKit scans essays, articles, emails, and websites to reveal what's AI-generated and what's genuinely human, with a clear confidence score you can trust. Teachers use it to check student work, professionals use it to verify content before it goes out, and writers use it to make AI-assisted drafts sound natural again. - AI Detection — Paste text or a website URL and get an instant human vs. AI probability score - Humanizer — Rewrite AI-generated text so it reads naturally, with adjustable readability and purpose - Website & PDF Analysis — Check entire pages and documents, not just pasted snippets - History — Revisit past scans and results anytime - Share Extension — Analyze text straight from any app without switching apps Start detecting today and never wonder who — or what — wrote it again. Privacy Policy & Terms Of Use: https://docs.google.com/document/d/1VC6Svo_Y6vhFJbOTAA4Q66jNaDIm7NArJrKevvr3fjU/edit?usp=sharing

About

Total PDF

Features
Read full description

Scan a document. Put the pages in order. Add your signature and send a copy. Bring your everyday PDF work together in Total PDF for iPhone and iPad. Pro is a one-time purchase with no subscription. Saving or sharing results requires Pro, including results made with free tools. CREATE • Scan documents, combine photos and enhance scans with filters. • Create searchable PDFs with OCR (Pro). • Convert TXT, text-focused RTF and images to PDF. • Turn web pages into A4, Letter or one long PDF, including from Safari sharing. • Create handwritten PDFs with a pen or Apple Pencil. ORGANIZE • Merge, reorder, rotate, delete and extract pages. • Insert blank pages or other PDFs and crop margins. • Split by file size or outline (Pro). • Export selected pages as JPEG or PNG at your chosen resolution (Pro). WRITE AND SIGN — PRO • Add text, highlights, handwritten or photographed signatures. • Fill PDF form fields and save fillable or flattened copies. • Add text/image watermarks, headers, page and document numbers. • Make personal seals and reuse saved signatures and stamps. • Save annotations flattened or editable. PREPARE AND SHARE • Place the front and back of an ID card on one page with a purpose watermark. • Redact sensitive areas and edit/remove document information (Pro). • Compress by quality or target size (Pro). • Compare PDFs side by side and find differences in extractable text (Pro). • Extract text or embedded images, edit outlines and print (Pro). KEEP WORK MOVING • Add or remove a known password on a single PDF. • Batch-process passwords, save passwords in the device Keychain and enable app lock (Pro). • Return to recent documents, favorites and editing drafts. • Customize the middle tabs and follow built-in tool guides. FREE AND PRO Preview, single-file password processing, ordinary page editing/merging/extraction/splitting and PDF creation from scans, photos, supported documents, web pages, ID copies and handwriting are free. Saving/sharing PDF or image results and printing require Pro. The advanced tools marked above, including OCR, compression, size/outline splitting, annotation, forms, redaction, watermarking, comparison, information/outline editing, extraction of text/embedded images, batch passwords, saved passwords and app lock, are Pro features. Restore Purchases is available. PLEASE NOTE PDF processing runs on device. Web pages connect to their websites; sharing/cloud storage passes files to your chosen service. ID-number masking targets the back digits of Korean resident registration numbers: check every mask and cover other sensitive details yourself. Compression and target-size results depend on the document. Text comparison uses extractable text; scans may need OCR. Export Office and HWP/HWPX files as PDF in a compatible app before importing. Unknown passwords cannot be recovered; only process documents you own or are authorized to use. Recent Documents holds up to 200 PDFs / 500 MB and removes the oldest non-favorites without drafts at the limit; automatic keeping can be disabled. TOOLS TAB — FEATURE LIST • Create: Document to PDF, Web Page to PDF, ID Copy • Basic: Preview & Search, Extract & Split Pages • Pro editing: Sign & Annotate, Fill Forms, Redact, Watermarks/Headers/Numbering, Edit Outlines & Document Information • Pro utilities: Extract Text & Images, PDF to Images, OCR Existing PDFs, Compress, Compare, Print, Rename & Save Creation and basic tools are free to use. Saving or sharing results requires Pro.

Screenshots

AI Detector & Humanizer4 screens
Total PDF4 screens

Verdict

The call

The clearest difference is update cadence: Total PDF at every 9 days against AI Detector & Humanizer's every 2 months. On price, ads, 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. AI Detector & Humanizer sells 5 in-app purchases, starting at $7.99 per 7 days and Total PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AI Detector & Humanizer ships an update every 2 months, Total PDF every 9 days. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
AI Detector & Humanizer versus Total PDF: the parameters behind the verdict, then further details
ParameterAI Detector & HumanizerTotal PDF
PriceFreeFree
Rating4.6 (134 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings134 — better—
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size21 MB11 MB
Age rating4+4+
DeveloperBulent HanciYunsaeng Kim

In-app purchases

5 purchases

AI Detector & Humanizer

Subscriptions3
  • DetectorKit Weekly$7.997 Days
  • DetectorKit Annual$19.991 Year
  • DetectorKit Annual$39.991 Year
One-time2
  • DetectorKit LifeTime$59.99
  • DetectorKit LifeTime Pro$69.99
1 purchases

Total PDF

One-time1
  • Unlock Pro$2.99

Questions

Is AI Detector & Humanizer free?
AI Detector & Humanizer is free to download, with in-app purchases available.
Is Total PDF free?
Total PDF is free to download, with in-app purchases available.
Do AI Detector & Humanizer or Total PDF have ads?
Neither AI Detector & Humanizer nor Total PDF shows ads.
Which is updated more often, AI Detector & Humanizer or Total PDF?
AI Detector & Humanizer ships an update every 2 months, and Total PDF every 9 days. Most recently, AI Detector & Humanizer was updated on October 13, 2026 and Total PDF on October 1, 2026.

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