Comparison

AvinGuard vs Contactidy

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

Head to head
About

AvinGuard

Manage your wine cellar with ease using this app. It offers secure data storage, NFC and barcode scanning for bottle entry, and helpful notifications for consumption. Track your collection, view statistics, and even share bottle details.

Highlights
  • Secure data management
  • NFC and barcode scanning
  • Bottle entry and tracking
  • Consumption notifications
  • Statistics and reporting
  • Bottle sharing
Features
Read full description

Created by a data hosting professional, AvinGuard aims to become the secure reference for wine cellar management on the Internet with a long-term commitment. Secure your data, respect your confidentiality and make yourself free from any wine seller if you want, these are the pillars of AvinGuard. The AvinGuard application allows you to manage your wine cellar as simply as possible through many features such as NFC, barcode or text search. Add your first 25 bottles for free and see how AvinGuard wants to make your life easier ... Then, you can do advanced research, view your statistics, and even share your bottle entries when you offer wine to your friends. You can trust AvinGuard, for it will monitor your wine cellar and send push notifications to notify the bottles to be consumed. Because AvinGuard is independent and open-minded, it is compatible with assistive tools. https://www.avinguard.com/en/cgu

About

Contactidy

Read full description

Contactidy helps you rename all your contacts quickly. Pick a name style (e.g. First Last) and apply it to your whole address book. Everything is processed locally, no data is collected. Great for keeping your contact list clean and organized.

Screenshots

AvinGuard4 screens
Contactidy3 screens

Verdict

The call

The clearest difference is in-app purchases: Contactidy at none against AvinGuard's 2. Contactidy also leads on update cadence (every 4 days vs every 10 days). AvinGuard's advantage is iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. AvinGuard sells 2 in-app purchases, starting at $1.49 per month. Contactidy asks for nothing beyond the download.

UpkeepUpdate frequency

AvinGuard ships an update every 10 days, Contactidy every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences ยท 5 level
AvinGuard versus Contactidy: the parameters behind the verdict, then further details
ParameterAvinGuardContactidy
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 10 daysEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFree with in-app purchasesโ€”
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS11.0 โ€” better15.6
Further details โ€” not scored
Size74 MB5 MB
Age rating17+4+
DeveloperTerrancleLudovic Toinel

In-app purchases

2 purchases

AvinGuard

Subscriptions2
  • Monthly subscription$1.491 Month
  • Annual subscription$8.991 Year
None

Contactidy

No in-app purchases

Questions

Is AvinGuard free?
AvinGuard is free to download, with in-app purchases available.
Is Contactidy free?
Contactidy is free to download, with no in-app purchases.
Do AvinGuard or Contactidy have ads?
Neither AvinGuard nor Contactidy shows ads.
Which is updated more often, AvinGuard or Contactidy?
AvinGuard ships an update every 10 days, and Contactidy every 4 days. Most recently, AvinGuard was updated on November 3, 2026 and Contactidy on October 30, 2026.

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