Comparison

Scratcher Scanner vs hwoc

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

Head to head
About

Scratcher Scanner

Transform your phone into a portable scanner to digitize documents and create PDFs. Easily capture, edit, and share scans with high resolution and automatic border detection. Save time and manage your documents efficiently for study, business, or personal use.

Highlights
  • High resolution scans
  • Automatic border detection
  • Multi-page PDF support
  • OCR text detection
  • One-click export
  • Free to use
Features
Read full description

The question is: why paying for a scanner app when you can get it that makes the job for free? And the answer is Scanner Docs! This is the simplest and totally free app for you to document scan and create PDFs and share with everybody, maximizing your document management with a mobile scanner inside your smartphone, saving a lot of time. A true cam scanner! Turn your iOS device into a portable mobile scanner! Scan, print and manage documents with your iOS device right now! To make a PDF scan, just place any document in front of your device's camera, aim your phone to document, make the photo, adjust proportion and perspective to make your scans as readable as possible (the app can do it by itself, but you can crop some parts if you want to), add more pages if needed and shazam!! One-click export! Can't be easier!! Easily scan documents and share with our PDF file converter, send documents via email, fax, print, social networks or save in your preferential cloud app! All images are securely stored locally on your device! Features: - High resolution scans, preserving the original paper document details; - Automatic crop/border/corners detection; - Scanner PDF with excelent PDF editor; - Multiple page PDF support, totally free; - Add, modify and delete pages in an easy interface; - OCR detection (detect texts inside the document and copy them); - Export documents with just a few taps (to print, share, store); - No "scanner pro" plans; - No subscription, forever! Accurate scanning with easy editor and share prompt, indispensable tool for study, finance, home and business! Scan pdf documents easily now with our document scanner app! This is my pdf scanner, my hero app, make it yours too! Improvements are coming to the app, so stay tunned!

About

hwoc

Features
Read full description

Ứng dụng hwoc giúp khách hàng cập nhật thông tin Dịch vụ khách hàng sử dụng nước; dễ dàng tra cứu chỉ số nước tiêu thụ hằng tháng mọi lúc, mọi nơi. Tính năng chính: Hiển thị thông tin, thông báo Dịch vụ khách hàng sử dụng nước. Nhập mã khách hàng để xem chi tiết lượng nước tiêu thụ. Xem lịch sử sử dụng nước nhiều tháng. Tính toán tiền nước theo Loại hợp đồng và mét khối nước tiêu thụ; Giao diện đơn giản, dễ sử dụng trên mọi thiết bị iPhone/iPad. Bảo mật và an toàn dữ liệu khách hàng. App hwoc mang đến sự tiện lợi, minh bạch và hỗ trợ khách hàng trong việc theo dõi tiêu thụ nước.

Screenshots

Scratcher Scanner4 screens
hwoc4 screens

Verdict

The call

The clearest difference is update cadence: Scratcher Scanner at every 4 days against hwoc's every 13 months. Scratcher Scanner also leads on iOS requirement (14.0 vs 16.6). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Scratcher Scanner ships an update every 4 days, hwoc every 13 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Scratcher Scanner versus hwoc: the parameters behind the verdict, then further details
ParameterScratcher Scannerhwoc
PriceFreeFree
Rating4.5 (154 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings154 — better—
Update frequencyEvery 4 days — betterEvery 13 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.6
Further details — not scored
Size33 MB27 MB
Age rating4+4+
DeveloperLeander MaguetasHuy Nguyen Phan

In-app purchases

None

Scratcher Scanner

No in-app purchases

None

hwoc

No in-app purchases

Questions

Is Scratcher Scanner free?
Scratcher Scanner is free to download, with no in-app purchases.
Is hwoc free?
hwoc is free to download, with no in-app purchases.
Do Scratcher Scanner or hwoc have ads?
Neither Scratcher Scanner nor hwoc shows ads.
Which is updated more often, Scratcher Scanner or hwoc?
Scratcher Scanner ships an update every 4 days, and hwoc every 13 months. Most recently, Scratcher Scanner was updated on November 3, 2026 and hwoc on October 28, 2026.

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