Comparison

WID vs Champagne

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

Champagne

Features
Read full description

Champagne provides tasting notes of 13,451 champagnes from 1,325 producers. In addition, there is a comprehensive glossary, an overview of the vintages since 1971 and the detailed presentation of the regions and sub-regions of Champagne. The most important champagne producers, the big houses, but also the best growers are portrayed, and the style of their champagnes is outlined.  "The best book about champagne": This was the statement of a well-known French wine writer about one of Gerhard Eichelmann's nine books on champagne. In France people were so enthusiastic that the renowned publishing house Larousse translated and published it. Due to the high demand from abroad, and because many champagne houses and winemakers asked for a book in English, the author decided to publish the new edition in English and in form of a compendium. And he decided to provide this contents also in form of an app.

Screenshots

WID4 screens
Champagne4 screens

Verdict

The call

The clearest difference is price: WID at Free against Champagne's $79.99. Champagne's advantage is iOS requirement (12.0 vs 14.0). On update cadence, ads, in-app purchases 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

WID is free to download; Champagne costs $79.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

WID ships an update every 4 months, Champagne every 5 months. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 7 level
WID versus Champagne: the parameters behind the verdict, then further details
ParameterWIDChampagne
PriceFree — better$79.99
Rating4.7 (31 ratings) — better—
Number of ratings31 — better—
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size23 MB119 MB
Age rating17+17+
DeveloperWIDVerlag Mondo Heidelberg

In-app purchases

None

WID

No in-app purchases

None

Champagne

No in-app purchases

Questions

Is WID free?
WID is free to download, with no in-app purchases.
Is Champagne free?
Champagne costs $79.99, with no in-app purchases.
Do WID or Champagne have ads?
Neither WID nor Champagne shows ads.
Which is updated more often, WID or Champagne?
WID ships an update every 4 months, and Champagne every 5 months. Most recently, WID was updated on October 7, 2026 and Champagne on September 29, 2026.

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