Comparison

PDF Scanner Converter Document vs Let it count!

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

Head to head
About

PDF Scanner Converter Document

Transform your smartphone into a versatile document scanner and editor. Easily scan, convert, and manage various file types, including images to PDF. Features include PDF editing, signing, printing, a math equation solver, real-time ruler, and QR code scanning.

Highlights
  • Document scanning with smart edge detection
  • Convert images and documents to PDF
  • Edit PDFs with annotations and signatures
  • Import/export various file formats
  • Math equation solver
  • Real-time distance measurement
  • QR code scanner
Features
Read full description

PDF Scanner transforms your smartphone into a powerful and convenient document scanner. Designed for professionals and everyday users alike, this intuitive scanner app allows you to scan, convert, edit, and manage documents with ease. Whether you need a reliable photo to PDF convert scanner or a full-featured PDF file editor, this app has you covered. DOCUMENT SCANNING Quickly scan paper documents, passports, ID cards, books, invoices, images, receipts, or notes. Smart edge detection and auto-enhancement ensure sharp and clear scans every time, making this document scanner ideal for both personal and professional use. ADD FILES - IMPORT & EXPORT Import existing documents from your device, email, or cloud storage. Supported file formats include: DOC, DOCX, TXT, RTF, HTML, EML, XLS, XLSX, PPT, PPTX, HEIC, BMP, and GIF. Organize files in folders for easy access. Export documents in PDF, TXT, Word, DOC, and Excel formats with a single tap. PDF EDITOR Edit PDF files and other documents directly within the app: add annotations, highlight text, insert or delete pages, rearrange content, and more. You can also add a signature to documents for quick approvals or formal use. PDF CONVERTER Seamlessly convert between file formats like PDF, TXT, and DOC. The app also supports image to PDF conversion - turn any photo into a high-quality PDF document, either by capturing it instantly or importing from your gallery. Ideal for archiving handwritten notes, forms, printed pages, and more, with customizable layouts and page order. SHARE DOCUMENTS Easily share scanned or imported documents with others via email, messengers, or cloud services. Whether you're sending reports, forms, or notes, sharing is fast and secure across all major platforms. PDF PRINTER Print scanned or edited documents directly from your phone using wireless printing. Supports AirPrint and other major printing protocols for seamless and efficient output. MATH EQUATIONS SOLVER Scan handwritten math equations and receive instant solutions, making it a powerful tool for students, educators, and anyone working with mathematics. RULER - REAL-TIME DISTANCE MEASUREMENT Use your device’s camera to measure distances accurately in real-time. Ideal for everyday tasks, room planning, and quick measurements on the go. QR CODE SCANNER Instantly scan and read QR codes for websites, contacts, Wi-Fi access, and more - directly within the app. MOBILE SCANNER CONVENIENCE Lightweight and easy to use, this mobile scanner is the perfect companion for anyone who needs fast and flexible document processing on the move. Whether you’re scanning a contract, editing a report, sharing a file, or converting a picture to PDF, this all-in-one tool simplifies your workflow. With PDF Scanner, managing documents is faster, smarter, and always in your pocket. Privacy Policy: https://docs.google.com/document/d/1_gVbgNuVoVfi2gxRDBvuaW7gkLIK-9NsJrO-oZyQO7M/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1FxDm0HfJjuZkjaneoZ65kSczOu8pYVPjQ3VZ2tpLHNw/edit?usp=sharing

About

Let it count!

Features
Read full description

A veces solo necesitas contar. Let It Count tiene dos modos: Auto y Manual. AUTO: Rachas automáticas Empieza una racha para ese buen hábito que deseas mejorar o ese mal hábito que buscar eliminar: días sin alcohol o sin fumar; días saliendo a caminar, paseando al perro, limpiando el cuarto. Suma 1 punto cada día o configúralo a tu gusto. Si fallas, marca el día y empieza de nuevo sin perder el historial. Revisa estadísticas, tu mejor racha y las anteriores. Comparte tu racha con tus amigos en redes sociales o exporta tus datos para tener mayor control de tu información. MANUAL: Conteo a mano Crea contadores y actualízalos cuando quieras, con la cantidad que tú quieras, consiguiendo un historial claro en cada actualización. Es útil para hábitos controlados, repeticiones, gastos simples o cualquier cosa que puedas contar. WIDGET DE PANTALLA DE INICIO (iOS 14 o superior) Añade tus contadores a la pantalla de inicio y no pierdas de vista tus metas. WIDGET DE PANTALLA DE BLOQUEO (iOS 17 o superior) Añade tus contadores a la pantalla de bloqueo para nunca perder de vista tus objetivos, ni siquiera cuando esté bloqueado el dispositivo. ATAJOS (iOS 16 o superior) Usa la app Atajos de apple para automatizar tus contadores. Por ejemplo: Sumar 1 cada vez que abres una red social o pagas con tu wallet. CENTRO DE CONTROL (iOS 18 o superior) Puedes añadir botones de más (+) o menos (-) para sumar o restar un contador específico, todo desde el centro de control de tu dispositivo. RECORDATORIOS Opcionales. Por defecto hay un aviso diario a las 9:00 de la noche, pero puedes cambiarlo o apagarlo en Ajustes. Todas las notificaciones son locales. PRIVACIDAD Tus contadores se quedan en el dispositivo.

Screenshots

PDF Scanner Converter Document4 screens
Let it count!4 screens

Verdict

The call

The clearest difference is in-app purchases: Let it count! at none against PDF Scanner Converter Document's 14. Let it count! also leads on update cadence (every 2 days vs every 11 days). On price, ads, 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 Scanner Converter Document sells 13 in-app purchases, starting at $3.99 per 7 days. Let it count! asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Scanner Converter Document ships an update every 11 days, Let it count! every 2 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Scanner Converter Document versus Let it count!: the parameters behind the verdict, then further details
ParameterPDF Scanner Converter DocumentLet it count!
PriceFreeFree
Rating4.5 (77 ratings) — better—
Positive reviews26.5% of reviews—
Number of ratings77 — better—
Update frequencyEvery 11 daysEvery 2 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size103 MB39 MB
Age rating9+4+
DeveloperTERALIX LTDDaniel Tejeda Delgado

In-app purchases

13 purchases

PDF Scanner Converter Document

Subscriptions12
  • Subscribe weekly3 Days trial$3.997 Days
  • Subscribe monthly3 Days trial$4.991 Month
  • Subscribe monthly3 Days trial$6.991 Month
Show 9 more
  • Premium version3 Days trial$6.997 Days
  • Subscribe Monthly$6.991 Month
  • Subscribe monthly3 Days trial$7.991 Month
  • Premium Access3 Days trial$7.997 Days
  • PDF Year Subscription3 Days trial$29.991 Year
  • PDF Year Subscription$39.991 Year
  • Subscribe annually3 Days trial$39.991 Year
  • Best solution for everyone3 Days trial2 variants$39.991 Year
  • Best solution for everyone$39.991 Year
One-time1
  • PDF Scanner - Premium FOREVER$49.99
None

Let it count!

No in-app purchases

Questions

Is PDF Scanner Converter Document free?
PDF Scanner Converter Document is free to download, with in-app purchases available.
Is Let it count! free?
Let it count! is free to download, with no in-app purchases.
Do PDF Scanner Converter Document or Let it count! have ads?
Both PDF Scanner Converter Document and Let it count! show ads.
Which is updated more often, PDF Scanner Converter Document or Let it count!?
PDF Scanner Converter Document ships an update every 11 days, and Let it count! every 2 days. Most recently, PDF Scanner Converter Document was updated on October 16, 2026 and Let it count! on October 11, 2026.

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