Comparison

DeepFocus Study vs Open Dictation

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

Head to head
About

DeepFocus Study

Features
Read full description

DeepFocus Study is a complete learning system that helps you collect knowledge, process it deeply, and retain it long-term. Most students waste hours switching between apps for notes, flashcards, timers, and AI tools. DeepFocus Study brings everything into a single focused workspace. HOW IT WORKS Save any article, PDF, or web link to your personal Research Hub. Scan printed materials with the built-in OCR scanner or batch import multiple links at once. Organize everything with custom color-coded categories and priority levels. Track your reading progress automatically as you study. Move into the Logic Lab to break down what you have learned. The AI Summarizer condenses long articles into key points or explains them in simple terms with ELI5 mode. Build visual Mind Maps to connect ideas. Extract and define key terms with the Keywords tool. Record voice memos with Audio Notes and automatic transcription. Test yourself in the Exam Center. Generate quizzes from any saved article using AI or build custom quizzes manually. Review with Flashcard decks powered by spaced repetition so you study the right cards at the right time. The app tracks which cards are due and reminds you to review. When you need deeper understanding, open the AI Tutor. The Socratic Chat guides you through questions rather than handing you answers. Upload photos of diagrams, charts, or handwritten formulas and get step-by-step explanations with Image Explain. Generate personalized Study Plans based on your goals and deadlines. Save Quick Reference cards for formulas, commands, and definitions you need fast. Track everything in the Progress Vault. A Focus Timer with Pomodoro presets keeps your sessions structured. The Activity Heatmap shows your learning consistency day by day. A Category Radar chart reveals which subjects you have covered and where the gaps are. Earn Milestone Badges as you hit study goals. Write daily reflections in the Learning Journal to reinforce what you studied.

About

Open Dictation

This app helps you learn languages by listening to native speakers and typing what you hear. It uses a spaced repetition system to optimize learning and provides detailed feedback on your errors.

Highlights
  • Listening and dictation practice
  • Character-level error feedback
  • Spaced repetition algorithm
  • Thousands of sentences per language
  • Instant translations
  • Cross-device progress sync
Features
Read full description

Open Dictation is a listening and dictation trainer for seven languages: Romanian, French, Spanish, Italian, Portuguese, German, and English. HOW IT WORKS A native speaker sentence plays. No text is shown. You listen, then type what you heard. A character-level diff shows exactly where you went wrong — not just that you made an error, but which characters. The spaced repetition algorithm schedules each sentence to return at the moment your brain is about to forget it. Over thousands of repetitions, your ear sharpens. Sounds you once missed become automatic. This is how children acquire language, compressed into deliberate daily practice. WHAT'S INCLUDED · Thousands of sentences per language — real speakers, natural speech · Instant translations in 13 languages for every sentence · Spaced repetition scheduling based on your personal error history · Sign in with Apple or Google to sync your progress across devices · The web app at sitedictation.com/play runs the same experience in your browser · No account required to start — progress stays on your device FREE TIER + PRO Free tier includes 1,000 unique sentences per language. Pro subscription removes the cap and unlocks the full corpus: 26,000+ Romanian, 70,000+ French, 159,000+ Portuguese, and more. HONEST ABOUT WHAT IT IS This is not a gamified app. There are no points, no streaks to protect, no social features. It is a training tool, built by someone who used it daily to reach C1 Romanian.

Screenshots

DeepFocus Study4 screens
Open Dictation3 screens

Verdict

The call

The clearest difference is iOS requirement: Open Dictation at 13.0 against DeepFocus Study's 15.0. On price, update cadence, ads and in-app purchases 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

DeepFocus Study ships an update weekly, Open Dictation every 9 days. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 8 level
DeepFocus Study versus Open Dictation: the parameters behind the verdict, then further details
ParameterDeepFocus StudyOpen Dictation
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperVladyslav LavreniukHuman Machine Learning S.R.L.

In-app purchases

None

DeepFocus Study

No in-app purchases

None

Open Dictation

No in-app purchases

Questions

Is DeepFocus Study free?
DeepFocus Study is free to download, with no in-app purchases.
Is Open Dictation free?
Open Dictation is free to download, with no in-app purchases.
Do DeepFocus Study or Open Dictation have ads?
Neither DeepFocus Study nor Open Dictation shows ads.
Which is updated more often, DeepFocus Study or Open Dictation?
DeepFocus Study ships an update weekly, and Open Dictation every 9 days. Most recently, DeepFocus Study was updated on October 11, 2026 and Open Dictation on September 23, 2026.

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