Comparison

WID vs Do Check

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

Head to head
About

WID

Verify the authenticity of bottles using NFC technology. Access detailed information about provenance, history, grape varieties, and maturation advice for wines.

Highlights
  • NFC bottle authentication
  • Verify bottle authenticity
  • Access provenance details
  • View grape varieties
  • Get maturation advice
  • Check bottle certificate
Features
Read full description

This mobile application is available for smartphones equipped with NFC technology. It allows the consumers to authenticate a bottle by approaching their phone close to the security label. After the WID database has been consulted, the consumer receives a message to validate or invalidate the bottle’s certificate. The user can access a set of information selected by the producer about the provenance, history, know-how and grape varieties along with tasting and advice on how to let the wine mature.

About

Do Check

Manage your daily tasks with a straightforward to-do list. Add tasks, mark them complete, and organize your day with simple navigation and recurring options. Customize your experience with themes and set reminders for important items.

Highlights
  • Daily task management
  • Recurring task options
  • Task reordering
  • Theme customization
  • Procrastination badge
  • Task rollover
  • Reminders
  • iCloud sync
Read full description

Do Check App is a simple yet effective, straight to the point, daily to do list. No confusing options or views, just add your tasks and check them up when they are done. When you open the app, it brings the todays tasks for you. Just add them as simply as pressing a button and write. Yo can also write tasks for future days navigating in the days. App features: - Navigate trough the days by swiping right or left or by calendar - Ability to repeat tasks by days of the week, for example: "repeat every monday and sunday of every week" until the selected date - Ability to repeat tasks by days of the month, for example: "repeat every 10th and 20th of every month" until the selected date - Change the order of the tasks by long pressing the row and move - Nine different theme colors to choose - Badge with the number of days of the task have been procrastinated - Option to pass incomplete task from previous days to today - Set a reminder for each task at the desired hour -iCloud synch support between devices Please, write us for comments and suggestions to viktronics@gmail.com

Screenshots

WID4 screens
Do Check4 screens

Verdict

The call

The clearest difference is price: WID at Free against Do Check's $0.99. WID also leads on rating (4.7 vs 1.0) and ratings volume (31 vs 2). Do Check's advantage is update cadence (fortnightly vs every 4 months). On ads, in-app purchases, device support and iOS requirement 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

WID is free to download; Do Check costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

WID holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: WID has 31 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

WID ships an update every 4 months, Do Check fortnightly. The most recent releases landed on October 7, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 4 level
WID versus Do Check: the parameters behind the verdict, then further details
ParameterWIDDo Check
PriceFree — better$0.99
Rating4.7 (31 ratings) — better1.0 (2 ratings)
Number of ratings31 — better2
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size23 MB1 MB
Age rating17+4+
DeveloperWIDVictor Bayona Acosta

Customer experience

WID

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Do Check

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

WID

No in-app purchases

None

Do Check

No in-app purchases

Questions

Is WID free?
WID is free to download, with no in-app purchases.
Is Do Check free?
Do Check costs $0.99, with no in-app purchases.
Which has better reviews, WID or Do Check?
WID is rated higher. WID averages 4.7 out of 5 from 31 ratings, while Do Check averages 1.0 from 2 ratings.
Do WID or Do Check have ads?
Neither WID nor Do Check shows ads.
Which is updated more often, WID or Do Check?
WID ships an update every 4 months, and Do Check fortnightly. Most recently, WID was updated on October 7, 2026 and Do Check on September 23, 2026.

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