Comparison

PolyLingual vs German Numbers

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

Head to head
About

PolyLingual

Learn vocabulary in numerous languages at your own pace. Customize your learning by adding your own words and phrases, which are automatically translated. Explore flashcards and side-by-side word grids for effective memorization.

Highlights
  • Learn vocabulary in multiple languages simultaneously
  • Add and customize your own words and phrases
  • Automatic translation of custom words
  • Flashcard learning mode
  • Side-by-side word grid comparison
  • Listen to words in their native language
Features
Read full description

Learn multiple languages together—not one at a time. PolyLingual is built for language learners who want to develop vocabulary across several languages in parallel. Choose the languages you’re learning, then compare, hear, and study the same word across all of them at once. Instead of repeating separate courses, PolyLingual helps you recognize connections between languages and build a broader multilingual vocabulary. MAKE POLYLINGUAL YOUR OWN Add your own words and phrases, and Apple Translate automatically creates translations for your selected languages. Organize your material into custom sections, then use it alongside the included vocabulary throughout the app. STUDY ACROSS MULTIPLE LANGUAGES • Compare translations side by side in the multilingual word grid • Study several languages together with interactive flashcards • Choose any supported language as the front of your cards • Tap words to hear their pronunciation • Focus on a specific category or shuffle your study material • Save important words for additional review BUILD A PERSONAL VOCABULARY LIBRARY Create custom sections for anything you want to learn—from travel and business to school, hobbies, or an upcoming trip. Add as many personal words and phrases as you need and return to them whenever you’re ready to practice. EXTENSIVE READY-TO-STUDY CONTENT Premium provides access to nearly 8,000 words and phrases across 28 languages. Included material covers: • Thousands of common English words • Useful everyday phrases • Common nouns, verbs, adjectives, and adverbs • Verb conjugation examples • Numbers, prepositions, and more LEARN AT YOUR OWN PACE PolyLingual gives you the flexibility to browse, compare, listen, and practice without forcing you through a fixed course. Whether you’re concentrating on one language or building skills across several, your study experience remains entirely under your control. Download PolyLingual and discover a more connected way to learn languages. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

German Numbers

Features
Read full description

GERMAN NUMBERS – Deutsche Zahlen wirklich verstehen lernen! Deutsche Zahlen sind für viele Lernende eine Stolperfalle: Ab 21 wird die Einerstelle VOR der Zehnerstelle genannt - "einundzwanzig" heißt wörtlich "eins-und-zwanzig", nicht "zwanzig-eins". Im Englischen (twenty-one) ist die Reihenfolge genau umgekehrt: zuerst der Zehner, dann der Einer. Genau dieser Umweg im Kopf kostet Zeit – beim Verstehen von Preisen, Telefonnummern, Adressen oder Uhrzeiten. Zahlen Memory trainiert dein Gehirn, die deutsche Zahlstruktur automatisch richtig zu entschlüsseln, bis du sie ohne Nachdenken verstehst. SO FUNKTIONIERT'S • Höre eine deutsche Zahl • Tippe sie als Ziffern ein – so schnell du kannst • Level für Level werden die Zahlen größer und die vertauschte Reihenfolge (Einer vor Zehner) automatisch zur Gewohnheit • Verfolge deine Treffer und deine Zeit in Echtzeit WARUM GERMAN NUMBERS? • Gezieltes Training genau für die Stelle, an der Deutschlerner am häufigsten stolpern: Zahlen ab 21 • Besonders hilfreich, wenn deine Muttersprache Zehner vor Einer nennt (z. B. Englisch, Türkisch, Arabisch und viele andere) • Kurze Runden – perfekt für ein paar Minuten zwischendurch • Einfaches, ablenkungsfreies Design • Live-Anzeige von Level, richtigen Antworten und verbleibender Zeit FÜR WEN IST DIE APP? Für alle, die Deutsch lernen oder in Deutschland/Österreich/der Schweiz leben und deutsche Zahlen im Alltag – am Telefon, beim Einkaufen, im Amt – schneller und sicherer verstehen wollen. Lade German Numbers jetzt herunter und hör auf, deutsche Zahlen erst im Kopf umzudrehen!

Screenshots

PolyLingual4 screens
German Numbers2 screens

Verdict

The call

The clearest difference is in-app purchases: German Numbers at none against PolyLingual's 1. German Numbers also leads on update cadence (every 2 days vs monthly) and iOS requirement (15.0 vs 18.6). On price, ads 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. PolyLingual sells 1 in-app purchase, starting at $4.99 per month. German Numbers asks for nothing beyond the download.

UpkeepUpdate frequency

PolyLingual ships an update monthly, German Numbers every 2 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 6 level
PolyLingual versus German Numbers: the parameters behind the verdict, then further details
ParameterPolyLingualGerman Numbers
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size61 MB1 MB
Age rating4+4+
DeveloperBrennan DummMehmet Toy

In-app purchases

1 purchases

PolyLingual

Subscriptions1
  • Full Access$4.991 Month
None

German Numbers

No in-app purchases

Questions

Is PolyLingual free?
PolyLingual is free to download, with in-app purchases available.
Is German Numbers free?
German Numbers is free to download, with no in-app purchases.
Do PolyLingual or German Numbers have ads?
Neither PolyLingual nor German Numbers shows ads.
Which is updated more often, PolyLingual or German Numbers?
PolyLingual ships an update monthly, and German Numbers every 2 days. Most recently, PolyLingual was updated on October 18, 2026 and German Numbers on October 16, 2026.

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