Comparison

auf! vs Nudgy

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

Head to head
About

auf!

Features
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auf! ist der digitale Begleiter rund um Ihren Gesundheitsaufenthalt. Folgende Features stellt auf! zur Verfügung: • Ihren personalisierten Therapieplan – aktuell und von überall einsehbar • Allgemeinen Kalender – alle wichtigen Termine stets aktuell • Informationen zu Ihrem Gesundheitsaufenthalt • Einsehen und Verfolgen Ihrer Behandlungsziele • Eindeutige Identifikation des Patienten durch QR-Code • Einfache Anwendung • Begleitung vor, während und nach Ihrem Aufenthalt Nie wieder keinen Plan mit auf! Der digitale Begleiter ermöglicht Patient*innen alle wichtigen Informationen zu Gesundheitsaufenthalten gebündelt an einem Ort zu finden. Datenschutzkonform, einfach in der Bedienung, übersichtlich und jederzeit einsehbar.

About

Nudgy

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Knowledge changes nothing unless you act. Nudgy bridges the gap between theory and practice: every day you receive varied micro‑impulses you can complete in 2–3 minutes to build new habits. – 34 modular superpowers: From communication and coaching to stress and time management to self‑organization — choose what you want to work on. – Micro‑impulse + learning nugget: Front side = a concrete action; back side = a brief explanation with background. – No routine, lots of variety: Instead of doing the same exercise every day, you get varied tasks that fit seamlessly into your day. – Gamification & progress: Collect experience points, level up your superpowers and see your progress. – Immediately applicable: Every action is practical and based on proven behavioural psychology methods. Who is it for? Anyone who wants to turn knowledge into action — whether you want to expand your professional leadership skills, improve your communication or foster personal growth. How it works: Choose a superpower → complete the micro‑impulse → read the learning nugget → celebrate your progress. Start today and bridge your knowing–doing gap!

Screenshots

auf!4 screens
Nudgy4 screens

Verdict

The call

The clearest difference is update cadence: Nudgy at every 8 days against auf!'s every 2 months. auf!'s advantage is iOS requirement (13.0 vs 15.0). 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

auf! ships an update every 2 months, Nudgy every 8 days. The most recent releases landed on October 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
auf! versus Nudgy: the parameters behind the verdict, then further details
Parameterauf!Nudgy
PriceFreeFree
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size25 MB367 MB
Age rating12+4+
DeveloperHumanomed IT Solutions GmbHHomo Ludens GmbH

In-app purchases

None

auf!

No in-app purchases

None

Nudgy

No in-app purchases

Questions

Is auf! free?
auf! is free to download, with no in-app purchases.
Is Nudgy free?
Nudgy is free to download, with no in-app purchases.
Do auf! or Nudgy have ads?
Neither auf! nor Nudgy shows ads.
Which is updated more often, auf! or Nudgy?
auf! ships an update every 2 months, and Nudgy every 8 days. Most recently, auf! was updated on October 3, 2026 and Nudgy on October 30, 2026.

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