Comparison

Wordmemo vs DE Flow

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

Head to head
About

Wordmemo

Master new languages with interactive flashcards, audio, images, and usage examples. Create custom word lists and sync your progress across devices for a personalized and effective vocabulary building experience.

Highlights
  • Custom flashcard creation
  • Audio pronunciation
  • Usage examples
  • Cross-platform sync
  • Collaborative learning
  • User-friendly interface
Features
Read full description

### Wordmemo: Learn Words Easy Learn English, German, and Spanish vocabulary with audio, pictures, and usage examples. ### Key Features **Easy to Use** - User-friendly interface with intuitive navigation. - Regular updates and new features for a fresh learning experience. **Suitable for All Levels** - Ideal for beginners to study the most common words in a new language. **Custom Flashcards** - Create your own collections of words to fit your specific learning needs. - Add images, examples, and notes to enhance memory retention. **Cross-Platform Accessibility** - Sync your study progress across mobile, tablet, and web platforms. - Share custom decks with classmates, friends, or colleagues for collaborative learning. --- Get started today and make language learning fun and effective with Wordmemo! Download Wordmemo now!

About

DE Flow

Features
Read full description

DE Flow makes German come alive — 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 — nouns sound different from verbs, articles from adjectives. Correct sentences play as consonant melodies; mistakes trigger dissonance — 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 — Electric Blue (der), Neon Pink (die), Radioactive Green (das) — reinforced by distinct synth tones so you learn gender through both sight and sound. WORD TYPE SONIFICATION Nine word types — noun, verb, adjective, adverb, preposition, conjunction, pronoun, particle, number — 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 — Nebelmeer and Zwielicht — add a fourth voice: a synthesized trumpet with a slow, swelling attack that evokes reversed tape recordings — 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 — 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 — unlock all 45 with a single purchase - 45 lessons across A1, A2, and B1 — 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 — fully offline - No ads, no tracking Designed for Taiwanese learners studying German for university or work in the DACH region — but welcoming to anyone who wants to experience language learning differently.

Screenshots

Wordmemo4 screens
DE Flow4 screens

Verdict

The call

The clearest difference is in-app purchases: Wordmemo at none against DE Flow's 1. Wordmemo also leads on update cadence (every 3 days vs every 4 weeks) and iOS requirement (13.0 vs 16.0). 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. DE Flow sells 1 one-off in-app purchase. Wordmemo asks for nothing beyond the download.

UpkeepUpdate frequency

Wordmemo ships an update every 3 days, DE Flow every 4 weeks. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Wordmemo versus DE Flow: the parameters behind the verdict, then further details
ParameterWordmemoDE Flow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size29 MB8 MB
Age rating17+4+
DeveloperStanislav KhatkoManfred Sablotny

In-app purchases

None

Wordmemo

No in-app purchases

1 purchases

DE Flow

One-time1
  • DE Flow Premium$4.99

Questions

Is Wordmemo free?
Wordmemo is free to download, with no in-app purchases.
Is DE Flow free?
DE Flow is free to download, with in-app purchases available.
Do Wordmemo or DE Flow have ads?
Neither Wordmemo nor DE Flow shows ads.
Which is updated more often, Wordmemo or DE Flow?
Wordmemo ships an update every 3 days, and DE Flow every 4 weeks. Most recently, Wordmemo was updated on October 10, 2026 and DE Flow on October 25, 2026.

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