Comparison

PDF Editor vs SigTech

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

Head to head
About

PDF Editor

This app offers a comprehensive suite of tools to create, edit, convert, and scan documents on any device. It allows for direct text and image editing, smart scanning, electronic signatures, and format conversions. Unlock advanced features with the Pro version for a complete document management solution.

Highlights
  • Edit text and images directly in PDFs
  • Smart document scanning with edge detection
  • Add electronic signatures and fill forms
  • Convert PDFs to/from various formats (DOC, JPG, PNG)
  • OCR for text extraction from scans
  • Combine and organize PDF pages
  • Share and print documents
Features
Read full description

Scan paper to PDF, sign contracts with your real handwriting, convert files and organize every document in one app. PDF Editor turns your iPhone and iPad into a pocket office: from a quick receipt scan to a signed, password-protected agreement in a few taps. SIGN DOCUMENTS • Draw your signature with a pen, marker, fountain pen or pencil, and choose ink color and thickness • Or take a photo of your signature on paper and use it right away • Keep signatures and initials in your own library, and rename or redraw them anytime • Add the date and your name next to the signature • Move, resize, rotate and straighten every element, or place it on all pages at once • Save a signed copy and share it immediately SCAN AND RECOGNIZE TEXT • Document scanner with automatic edge detection and cropping • Dedicated modes for ID cards, passports and books • Scan to Text: recognize text on your device and copy it anywhere • Read QR codes and barcodes EDIT AND ANNOTATE • Add text with your choice of font size, color and style • Insert images, shapes and stamps, or draw freehand • Highlight, underline and strike through text, and leave sticky notes • Fill in PDF forms • Create a blank PDF or merge several PDFs into one CONVERT FILES • Photos and images to PDF, PDF pages to JPG or PNG • Word to PDF and PDF to Word • PowerPoint, EPUB and TXT to PDF • HEIC, WebP and RAW images to PNG, Excel to CSV Some conversions are processed online and need an internet connection. PDF TOOLS Split, compress, protect with a password, unlock, add a watermark, number pages, add headers and footers, edit metadata and print only the pages you need. MANAGE PAGES Reorder, rotate, duplicate, extract or delete pages, insert blank pages and undo any change. READ COMFORTABLY Search inside documents, add bookmarks, jump through the table of contents or to any page, switch to night mode and continue where you left off. STAY ORGANIZED Folders, tags, favorites, search and sorting keep your files in order. Open PDFs from the Files app or any other app, and add home screen widgets for one-tap scanning, signing, converting and your recent documents. Lock the app with Face ID. PDF EDITOR PRO Upgrade to Pro to unlock document signing, the page manager, advanced tools (split, compress, password protection, unlock, watermark, page numbers), ID, passport and book scan modes, the QR scanner, online file conversions, Face ID lock and saving annotations in the reader. Pro is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel it in your App Store account settings. Privacy Policy: https://docs.google.com/document/d/16ca-D3QztY71iRZNz67LPvMY0btYako2KRkCORCE9-M/edit Terms of Use: https://docs.google.com/document/d/1769ie2DtbxBNRxnLQ6XSMzlTHvtHfAnMqxzMaLqc2yM/edit

About

SigTech

Features
Read full description

O SigTech – Soluções em Gestão Pública foi desenvolvido para otimizar o controle e o gerenciamento do abastecimento de combustíveis em prefeituras e órgãos públicos. Com uma plataforma prática, segura e eficiente, é possível acompanhar abastecimentos em tempo real, controlar o consumo por veículo, gerar relatórios detalhados, monitorar custos, gerenciar frotas e garantir mais transparência na utilização dos recursos públicos. Principais funcionalidades: • Controle de abastecimentos • Gestão de veículos e motoristas • Relatórios e indicadores • Controle de consumo e médias • Monitoramento de despesas • Mais transparência e eficiência para a administração pública Uma solução moderna para reduzir desperdícios, aumentar o controle e facilitar a gestão da frota pública. AVISO LEGAL — APLICATIVO PRIVADO, SEM VÍNCULO COM O GOVERNO O SigTech é um aplicativo PRIVADO, desenvolvido e mantido pela MV Consultoria e Assessoria em Gestão Pública. Este aplicativo NÃO representa, NÃO é afiliado e NÃO possui qualquer vínculo, parceria ou autorização oficial com órgãos ou entidades governamentais — sejam federais, estaduais ou municipais. Trata-se de uma ferramenta privada de gestão, fornecida a administrações públicas mediante contratação. Os dados exibidos no aplicativo — inclusive as informações de habilitação (CNH) dos motoristas — são uma CÓPIA INTERNA do cadastro fornecido pelo órgão contratante, destinada exclusivamente ao uso operacional interno. Esses dados NÃO constituem documento oficial, NÃO possuem validade legal e NÃO substituem os documentos e canais oficiais do governo. FONTES OFICIAIS DE INFORMAÇÃO Os documentos e informações oficiais de trânsito (como a Carteira Nacional de Habilitação) devem ser obtidos e consultados exclusivamente nos canais oficiais do Governo Federal: • CNH Digital (CNH-e): https://www.gov.br/pt-br/servicos/emitir-a-carteira-nacional-de-habilitacao-digital-cnh-e • Carteira Digital de Trânsito (app oficial): https://www.gov.br/transportes/pt-br/cnh-do-brasil • Secretaria Nacional de Trânsito (Senatran): https://www.gov.br/transportes/pt-br/assuntos/transito • Portal de Serviços do Governo Federal: https://www.gov.br Suporte do aplicativo: contato@sigfrotagov.com.br

Screenshots

PDF Editor4 screens
SigTech3 screens

Verdict

The call

The clearest difference is in-app purchases: SigTech at none against PDF Editor's 6. SigTech also leads on ads (none vs shown). PDF Editor's advantage is update cadence (every 2 days vs fortnightly). On price, device support and iOS requirement 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 Editor sells 6 in-app purchases, starting at $6.99 per 7 days. SigTech asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Editor ships an update every 2 days, SigTech fortnightly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Editor versus SigTech: the parameters behind the verdict, then further details
ParameterPDF EditorSigTech
PriceFreeFree
Rating4.7 (62 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings62 — better—
Update frequencyEvery 2 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size121 MB33 MB
Age rating17+4+
DeveloperHRHELPERG LLCMikael Crispim Vieira

In-app purchases

6 purchases

PDF Editor

Subscriptions6
  • Editor PRO - Weekly Special$6.997 Days
  • Editor PRO - Weekly Access3 Days trial$7.997 Days
  • Editor PRO - 3 Month Special$24.993 Months
Show 3 more
  • Editor PRO - 3 Month Access3 Days trial$29.993 Months
  • Editor PRO - Yearly Special$49.991 Year
  • Editor PRO - Yearly Access3 Days trial$79.991 Year
None

SigTech

No in-app purchases

Questions

Is PDF Editor free?
PDF Editor is free to download, with in-app purchases available.
Is SigTech free?
SigTech is free to download, with no in-app purchases.
Do PDF Editor or SigTech have ads?
PDF Editor shows ads; SigTech does not.
Which is updated more often, PDF Editor or SigTech?
PDF Editor ships an update every 2 days, and SigTech fortnightly. Most recently, PDF Editor was updated on October 12, 2026 and SigTech on October 14, 2026.

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