WID vs Champagne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WID
Verify the authenticity of bottles using NFC technology. Access detailed information about provenance, history, grape varieties, and maturation advice for wines.
- NFC bottle authentication
- Verify bottle authenticity
- Access provenance details
- View grape varieties
- Get maturation advice
- Check bottle certificate
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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.
Champagne
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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
Verdict
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
WID is free to download; Champagne costs $79.99 up front. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | WID | Champagne |
|---|---|---|
| Price | Free — better | $79.99 |
| Rating | 4.7 (31 ratings) — better | — |
| Number of ratings | 31 — better | — |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 119 MB |
| Age rating | 17+ | 17+ |
| Developer | WID | Verlag Mondo Heidelberg |
In-app purchases
WID
No in-app purchases
Champagne
No in-app purchases








