Comparison

BirthdayChecker vs Scanner

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

Head to head
About

BirthdayChecker

Never forget important dates like birthdays and anniversaries again. This app organizes your contacts' special days and sends timely reminders. It prioritizes user privacy by keeping all data on your device.

Highlights
  • Birthday and anniversary tracking
  • Contact app integration
  • Customizable notifications
  • Home screen widget
  • Event marking and reminders
  • Privacy-focused data storage
Features
Read full description

Never miss a birthday again. BirthdayChecker helps you keep an eye on your family’s and friend’s birthdays and anniversaries. • Privacy first. Contact and personal data stays on your device and is never uploaded anywhere. • View all birthdays and anniversaries from the Contacts app on your device in chronological order. • Choose your favorite birthdays and anniversaries and receive notifications on the day of their occurrence. • Get a glance at your favorite events in the coming days using the Birthdays widget directly on your Home screen. • Mark those events that you want to get back to later. Either inside the app or using a notification action. Marked events are indicated by a badge on the app icon, so you do not forget about them.

About

Scanner

This app offers robust document scanning with intelligent camera features, text recognition, and ID scanning. Convert documents to various formats, measure real-time data with AR, and import files from multiple sources for quick mobile management.

Highlights
  • Intelligent camera scanning
  • Text recognition (OCR)
  • ID scanning
  • Multiple format conversions
  • AR measurement
  • Import files
  • Mobile file management
Features
Read full description

Scanner-PDF Scanner is a powerful scanning software that provides functions such as document scanning, text recognition, ID scanning, format conversion, etc [Function Introduction] Intelligent camera scanning: convenient, safe, and fast Multiple format conversions: easily achieve secure conversion AR measurement size: Quickly measure real-time data Support importing files: multiple ways to quickly import files Mobile Quick Scan: Quickly scan and manage files 1. Payment: The user deducts the payment through their iTunes account and makes the payment upon confirmation of the purchase 2. Renewal: The user's iTunes account will be charged within 24 hours before expiration, increasing the corresponding subscription period 3. Cancel Renewal: To cancel the renewal, go to "iTunes Store and App Store" ->click on "App ID", enter the "Account Settings" page, click on "Subscription", and select "Cancel Subscription" 4. Privacy Policy: https://docs.qq.com/doc/DVXNZQmRETEVxU01L 5. Terms of Use: https://docs.qq.com/doc/DVW10VGxnWW1McU1j

Screenshots

BirthdayChecker3 screens
Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: BirthdayChecker at none against Scanner's 3. BirthdayChecker also leads on ads (none vs shown) and ratings volume (3 vs 1). Scanner's advantage is update cadence (every 9 days vs every 3 months) and rating (5.0 vs 4.7). On price 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. Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. BirthdayChecker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Scanner holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

BirthdayChecker ships an update every 3 months, Scanner every 9 days. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
BirthdayChecker versus Scanner: the parameters behind the verdict, then further details
ParameterBirthdayCheckerScanner
PriceFreeFree
Rating4.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 3 monthsEvery 9 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size2 MB33 MB
Age rating4++9
DeveloperSteffen KampGuangzhou Linke Technology Co., Ltd

Customer experience

BirthdayChecker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Scanner

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BirthdayChecker

No in-app purchases

3 purchases

Scanner

Subscriptions1
  • Weekly Members3 Days trial$3.997 Days
One-time2
  • Monthly Membership$5.99
  • Annual Membership$14.99

Questions

Is BirthdayChecker free?
BirthdayChecker is free to download, with no in-app purchases.
Is Scanner free?
Scanner is free to download, with in-app purchases available.
Which has better reviews, BirthdayChecker or Scanner?
Scanner is rated higher. BirthdayChecker averages 4.7 out of 5 from 3 ratings, while Scanner averages 5.0 from 1 ratings.
Do BirthdayChecker or Scanner have ads?
Scanner shows ads; BirthdayChecker does not.
Which is updated more often, BirthdayChecker or Scanner?
BirthdayChecker ships an update every 3 months, and Scanner every 9 days. Most recently, BirthdayChecker was updated on October 24, 2026 and Scanner on October 24, 2026.

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