Comparison

GfK Link vs Louis Widmer DE

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

Head to head
About

GfK Link

Features
Read full description

GfK Link ist Teil der GfK Marktforschungs-Initiativen welche ausgewählten Panel Teilnehmern einen priviligierten Einblick in GfK Forschungsergebnisse ermöglichen.

About

Louis Widmer DE

This loyalty app allows users to earn points through various activities like scanning receipts and referring friends. Points can be redeemed for vouchers, gifts, and discounts. Stay informed about special promotions with notifications.

Highlights
  • Earn points via activities
  • Redeem points for vouchers
  • Scan receipts for points
  • Refer friends for points
  • Exclusive gifts and discounts
  • Receive promotion notifications
Features
Read full description

Die Louis Widmer DE-App ist dein digitales Bonusprogramm! Du kannst durch verschiedenste Aktivitäten Punkte sammeln und diese anschließend gegen Gutscheine und Prämien einlösen. Unsere App bietet dir eine leichte & unkomplizierte Anmeldung damit du sofort loslegen kannst! Scanne deine Rechnungen oder empfiehl die App deinen Freunden, erhalte dafür Punkte & löse diese gegen exklusive Vorteile, Geschenke & Rabatte ein. Aktiviere die Benachrichtigungen, damit du immer über befristete Aktionen informiert bist! Tritt jetzt dem kostenlosen Louis Widmer DE Bonusclub bei und lass dir keine Vorteile mehr entgehen! Die Louis Widmer DE-App von hello again ist eine Loyalty-App, die für alle Smartphones verfügbar ist.

Screenshots

GfK Link2 screens
Louis Widmer DE3 screens

Verdict

The call

The clearest difference is update cadence: GfK Link at every 3 weeks against Louis Widmer DE's every 2 months. GfK Link also leads on iOS requirement (8.0 vs 15.1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GfK Link ships an update every 3 weeks, Louis Widmer DE every 2 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
GfK Link versus Louis Widmer DE: the parameters behind the verdict, then further details
ParameterGfK LinkLouis Widmer DE
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 — better15.1
Further details — not scored
Size38 MB53 MB
Age rating4+4+
DeveloperGfK SELouis Widmer

In-app purchases

None

GfK Link

No in-app purchases

None

Louis Widmer DE

No in-app purchases

Questions

Is GfK Link free?
GfK Link is free to download, with no in-app purchases.
Is Louis Widmer DE free?
Louis Widmer DE is free to download, with no in-app purchases.
Do GfK Link or Louis Widmer DE have ads?
Neither GfK Link nor Louis Widmer DE shows ads.
Which is updated more often, GfK Link or Louis Widmer DE?
GfK Link ships an update every 3 weeks, and Louis Widmer DE every 2 months. Most recently, GfK Link was updated on October 29, 2026 and Louis Widmer DE on October 30, 2026.

Other comparisons