Comparison

DE Flow vs LernWeg

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

Head to head
About

DE Flow

Features
Read full description

DE Flow makes German come alive β€” as sound. Built for learners from A1 to B1, the app transforms word order, verb conjugation, and grammatical gender into an audiovisual experience powered by a real-time synthesizer engine. SYNTAX SEQUENCER Build German sentences by dragging word blocks into a sequencer strip. Each word type has its own synth voice β€” nouns sound different from verbs, articles from adjectives. Correct sentences play as consonant melodies; mistakes trigger dissonance β€” tritone shifts, microtonal jitter, noise bursts. You hear the error before you read the explanation. INTELLIGENT FEEDBACK The Interference Radar detects errors rooted in your native language (English or Traditional Chinese) and shows targeted contrastive tips. Word order mistakes get dynamic, context-specific feedback: the app names the exact words you misplaced and explains the V2 rule with your own sentence. GENUS COLOR SYSTEM Every noun is color-coded by grammatical gender β€” Electric Blue (der), Neon Pink (die), Radioactive Green (das) β€” reinforced by distinct synth tones so you learn gender through both sight and sound. WORD TYPE SONIFICATION Nine word types β€” noun, verb, adjective, adverb, preposition, conjunction, pronoun, particle, number β€” each mapped to a unique waveform, frequency, and neon color. A live oscilloscope visualizes the audio in real time on vocabulary cards and during sentence playback. AMBIENT LEARNING Eight generative ambient tracks in the tradition of Berlin School electronic music accompany your study sessions. Six tracks follow the classic three-layer structure (pad, sequencer, bass). Two tracks β€” Nebelmeer and Zwielicht β€” add a fourth voice: a synthesized trumpet with a slow, swelling attack that evokes reversed tape recordings β€” no samples used. THREE SPEECH MODES Choose how vocabulary is spoken: Standard (clear TTS), Analog-Signal (genus tone + warm-filtered speech + echo cascade), or Synthwave-Echo (clear voice + filtered delay). NERD MODE A retro control console with ~38 tweakable parameters: filter cutoffs, ADSR envelopes, mix levels, trumpet voice parameters, and speech processing β€” all visualized through rotary knobs, faders, and VU meters. Hit RND to generate random settings and hear the result instantly. Reset to curated defaults at any time. WHAT'S INSIDE - 3 free lessons to get started β€” unlock all 45 with a single purchase - 45 lessons across A1, A2, and B1 β€” from greetings to B1 grammar (Konjunktiv I, Passiv, Diskursmarker) - Level filter: browse lessons by A1 / A2 / B1 - Syntax exercises, vocabulary cards, grammar explanations with contrastive notes (EN & zh-Hant) - Composita Builder with English and Chinese language parallels (handbag = hand + bag ↔ die Handtasche; 再見 = 再 + 見 ↔ Wiedersehen) - XP system, learning streaks, mastery tracking - All features included free: speech modes, ambient music, nerd mode - No internet required β€” fully offline - No ads, no tracking Designed for Taiwanese learners studying German for university or work in the DACH region β€” but welcoming to anyone who wants to experience language learning differently.

About

LernWeg

Features
Read full description

LernWeg is your free study companion for three exams that really matter in Germany β€” completely ad-free and with no account. WHAT YOU LEARN β€’ German from A1 to C2 (all CEFR levels): grammar, reading, listening, stories and writing tasks. β€’ Driving theory, class B: practice questions for the German theoretical driving test. β€’ "Leben in Deutschland" / citizenship test: nationwide and per-state questions to get you ready. IMPORTANT NOTICE β€’ LernWeg is an independent, private learning app by Omnileb Tech. It is not affiliated with, endorsed by, or operated by any government agency, ministry or public authority, and is not an official application. β€’ All exam content is for practice only and does not replace official examination materials. OFFICIAL SOURCES β€’ Driving theory test (class B): Federal Ministry for Digital and Transport – https://www.bmdv.bund.de β€’ Citizenship test / "Leben in Deutschland": Federal Office for Migration and Refugees – https://www.bamf.de FREE Β· NO ACCOUNT Β· OFFLINE β€’ Completely free. No in-app purchases, no subscription. β€’ No account, no sign-up, no email, no password β€” just open the app and start learning. β€’ Your progress (XP, levels, streaks, mistakes, settings) stays only on your device. NO ADS Β· NO TRACKING β€’ No advertising. β€’ No analytics or tracking SDKs, no advertising identifiers, no ATT prompt. LEARNING THAT STICKS β€’ Exercises with instant feedback and explanations. β€’ Earn XP, keep your streaks, and watch your progress grow. β€’ Optional leaderboard: only if you choose to, you appear with a nickname you pick yourself β€” otherwise you learn fully privately. CONTENT & AUDIO β€’ Learning content and audio are delivered over a secure, EU-hosted connection (HTTPS) and cached on your device. β€’ Once cached, you can keep using saved content offline. Good luck on your LernWeg! Β© Omnileb Tech

Screenshots

DE Flow4 screens
LernWeg4 screens

Verdict

The call

The clearest difference is in-app purchases: LernWeg at none against DE Flow's 1. LernWeg also leads on update cadence (every 2 weeks vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. DE Flow sells 1 one-off in-app purchase. LernWeg asks for nothing beyond the download.

UpkeepUpdate frequency

DE Flow ships an update every 4 weeks, LernWeg every 2 weeks. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

Scorecard2 real differences Β· 4 level
DE Flow versus LernWeg: the parameters behind the verdict, then further details
ParameterDE FlowLernWeg
PriceFreeFree
Update frequencyEvery 4 weeksEvery 2 weeks β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad β€” betteriPhone
Requires iOS16.0 β€” better16.4
Further details β€” not scored
Size8 MB143 MB
Age rating4+4+
DeveloperManfred SablotnyAhmad berro

In-app purchases

1 purchases

DE Flow

One-time1
  • DE Flow Premium$4.99
None

LernWeg

No in-app purchases

Questions

Is DE Flow free?
DE Flow is free to download, with in-app purchases available.
Is LernWeg free?
LernWeg is free to download, with no in-app purchases.
Do DE Flow or LernWeg have ads?
Neither DE Flow nor LernWeg shows ads.
Which is updated more often, DE Flow or LernWeg?
DE Flow ships an update every 4 weeks, and LernWeg every 2 weeks. Most recently, DE Flow was updated on September 19, 2026 and LernWeg on September 25, 2026.

Other comparisons