Comparison

Scan All vs Flash PDF

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

Head to head
About

Scan All

Features
Read full description

Scan All - Powerful and accurate QR code scanner. When you need to scan QR codes quickly, Scan All can perfectly meet your needs. Just open Scan All and point at the QR code to quickly identify and extract the information. Main functions and features of Scan All: Scan QR codes: quickly and accurately scan various QR codes to obtain the information contained in the QR codes Generate QR code: Enter specific data and Scan All can convert it into a scannable QR code image. The generated QR code can be scanned to allow others to quickly access or pass on the information stored in it. History: All scan records are automatically saved and reviewed at any time, no longer worrying about missing important information User-friendly interface: simple and intuitive operation interface, suitable for users of all ages, no complicated learning process, scan code recognition is easy There are more interesting features waiting for you to explore. Privacy Policy:https://piccraft4k.com/publish/NoticeQR.pdf

About

Flash PDF

Easily convert photos and images into PDF documents. Merge multiple PDFs into one or split large files into smaller ones. Streamline your document processing with a simple and intuitive interface.

Highlights
  • Photo to PDF conversion
  • Image to PDF conversion
  • Merge PDF files
  • Split PDF files
  • Intuitive interface
Features
Read full description

Flash PDF can easily convert photos into PDF documents, and can also easily convert images to PDF, merge PDF, and split PDF. With these powerful features, your PDF processing will become easier and more efficient than ever before. Flash PDF has powerful features: 1. Photo to PDF. Use the camera of your smartphone to take pictures of documents or notes and instantly convert them to clear PDF files. 2. Images to PDF. Supports fast conversion of images in multiple formats (such as JPEG, PNG, etc.) to PDF files. 3. Merge PDF. Merge multiple PDF files into a PDF file that is easy to manage and view. 4. Split PDF. With just a few steps, you can split a large PDF file into multiple pages or multiple small PDF files. The simple and intuitive interface design, combined with the efficient and smooth operation experience, allows users to master all functions in seconds. Download Flash PDF now to make your PDF processing more efficient. Privacy Policy:https://flashpdfai.com/publish/Notice.pdf

Screenshots

Scan All4 screens
Flash PDF4 screens

Verdict

The call

Scan All and Flash PDF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences
Scan All versus Flash PDF: the parameters behind the verdict, then further details
ParameterScan AllFlash PDF
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightlyFortnightly
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size30 MB29 MB
Age rating4+4+
Developer其达 林VISION NETWORK TECHNOLOGY CO.,LIMITED

In-app purchases

None

Scan All

No in-app purchases

None

Flash PDF

No in-app purchases

Questions

Is Scan All free?
Scan All is free to download, with no in-app purchases.
Is Flash PDF free?
Flash PDF is free to download, with no in-app purchases.
Do Scan All or Flash PDF have ads?
Both Scan All and Flash PDF show ads.
Which is updated more often, Scan All or Flash PDF?
Scan All ships an update fortnightly, and Flash PDF fortnightly. Most recently, Scan All was updated on October 25, 2026 and Flash PDF on October 30, 2026.

Other comparisons