WID vs WedSVP
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.
WedSVP
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WedSVP is the simplest way to reply to a wedding invitation. Received an invitation code from the couple? Enter it and get everything you need for their big day. WHAT YOU CAN DO • Reply to your invitation (RSVP) in seconds • See the full day's programme: ceremony, reception, times and locations • Share your dietary preferences and restrictions • Add a companion when the couple allows it • Save the wedding date to your calendar • Get reminders and important updates from the couple FOR MULTIPLE WEDDINGS Invited to more than one wedding? Add each invitation with its code and switch between them in an instant. SIMPLE AND ELEGANT No account to create, no password. Your invitation code is all you need. A polished experience, made for guests. WedSVP is available in English, French and Dutch. Planning a wedding? Discover WedSVP at wedsvp.com.
Screenshots
Verdict
The clearest difference is update cadence: WedSVP at every 2 weeks against WID's every 4 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WID ships an update every 4 months, WedSVP every 2 weeks. The most recent releases landed on October 29, 2026 and October 1, 2026 respectively.
| Parameter | WID | WedSVP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (40 ratings) — better | — |
| Number of ratings | 40 — better | — |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 23 MB | 50 MB |
| Age rating | 17+ | 4+ |
| Developer | WID | WEDSVP |
In-app purchases
WID
No in-app purchases
WedSVP
No in-app purchases









