einigkeit vs Heftig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
einigkeit
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Die "einigkeit" ist das Mitgliedermagazin der Gewerkschaft Nahrung-Genuss-Gaststätten (NGG). In der "einigkeit" erfahren die mehr als 200.000 Mitglieder der NGG spannendes aus ihren Branchen und von ihrer Organisation. Die NGG wurde 1865 in Leipzig gegründet und ist die älteste Gewerkschaft in Deutschland.
Heftig
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Hi, I'm Hefti. Heftig is your school companion for iPhone and iPad: a smart notebook, grade calculator, flashcards, timetable, homework tracker, formula collection, and much more. AI helps with explanations and exam prep, fully on-device or via your own API key (BYOK). No tracking, no ads, no data sold. WHAT'S IN IT - Smart notebook with Apple Pencil support - Grade calculator for all federal states and grade systems - Flashcards with spaced repetition (SM-2, FSRS) - Timetable with school-day times, weekly view, period blocks - Homework tracker with smart prioritization - Formula collection for math, physics, chemistry, biology, languages - Briefly explained: 60-90 second topic animations with optional AI narration - Knowledge center with 100+ pre-seeded topics - Playground with 12 AI tools (wishbox, build-me, school coach, schedule analyzer, ...) - Roast test: quiz-style exam prep across 7 subjects - Lab notebook to save AI conversations - Calendar with school terms and holidays - Wellness with breathing exercises, focus timer, panic mode - Career finder, resume builder, future days, internship search - Guardian approval (Apple Family Sharing) for sensitive features FOR EVERYONE Designed for inclusivity. Hefti adapts to your grade, learning style, language and needs. Multiple avatars, dialect support, accessibility mode, simple wording (B1 level). Inclusive language throughout (guardians, not just parents). PRIVACY FIRST Everything stays on your device. AI uses your own API key. No central servers, no tracking, no ads. Transparent about every data flow. LANGUAGE Fully bilingual: German and English. Switch in settings, takes effect immediately. CONTACT Questions, bugs, wishes: info@likafilm.com Website: heftig.likafilm.com Privacy: heftig.likafilm.com/datenschutz Made in Munich.
Screenshots
Verdict
The clearest difference is update cadence: Heftig at every 4 days against einigkeit's every 22 months. einigkeit's advantage is iOS requirement (14.0 vs 17.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
einigkeit ships an update every 22 months, Heftig every 4 days. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.
| Parameter | einigkeit | Heftig |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 22 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 162 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Gewerkschaft Nahrung-Genuss-Gasstätten (NGG) | Muhlis Karaca |
In-app purchases
einigkeit
No in-app purchases
Heftig
No in-app purchases
