Comparison

Grandpa Notes vs Scanner

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

Head to head
About

Grandpa Notes

Features
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Grandpa Notes is a simple note-taking app. It is free and open source, with no advertisements, in-app purchases or tracking. Your notes are stored as plain text in a straightforward folder structure. You can create notebooks locally or in iCloud. There is also an optional encryption layer that is compatible with Cryptomator.

About

Scanner

Features
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QR Code or Bar Code can be found almost anywhere in a business and you need to input information when customers get it. This app is very useful for you. You can take a photo or scan QR Code and Barcode with a real camera and the application can directly show you the information of it. Main features: * Scan QR code, * Save to camera roll * Quick share * Save the content in device gallery as an image file, and share with other people * Copy scanned text to clipboard * Save scanned prompts to check them later * Look up scans in the internet * Generate your QR Codes and Barcodes on your own Supported code types: QRCode, Codabar, Code 39, Code 128, EAN-8, UPC-A, UPC-E, EAN 13, Data Matrix and more! QR code scanner for iPhone. QR Code Scanner with QR Code reader and Barcode Scanner. Get QR Code and Barcode's information. QR Code is used to make a lot of information easily searchable. It makes the information readable and accessible for your mobile phone. This application allows you to store the information you are looking for. You can use it like a business card, catalogue, label, or anything else.

Screenshots

Grandpa Notes4 screens
Scanner4 screens

Verdict

The call

The clearest difference is update cadence: Scanner at every 6 months against Grandpa Notes's every 20 months. Scanner also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Grandpa Notes ships an update every 20 months, Scanner every 6 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

Scorecard2 real differences Β· 4 level
Grandpa Notes versus Scanner: the parameters behind the verdict, then further details
ParameterGrandpa NotesScanner
PriceFreeFree
Update frequencyEvery 20 monthsEvery 6 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.6 β€” better
Further details β€” not scored
Size3 MB40 MB
Age rating4+4+
DeveloperJulien EyrièsMarcin Slusarek

In-app purchases

None

Grandpa Notes

No in-app purchases

None

Scanner

No in-app purchases

Questions

Is Grandpa Notes free?
Grandpa Notes is free to download, with no in-app purchases.
Is Scanner free?
Scanner is free to download, with no in-app purchases.
Do Grandpa Notes or Scanner have ads?
Neither Grandpa Notes nor Scanner shows ads.
Which is updated more often, Grandpa Notes or Scanner?
Grandpa Notes ships an update every 20 months, and Scanner every 6 months. Most recently, Grandpa Notes was updated on September 10, 2026 and Scanner on September 21, 2026.

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