Comparison

Думички 1M vs Retent

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

Head to head
About

Думички 1M

Master new vocabulary in just one minute per session. Explore a wide range of topics and languages with numerous levels and words. Ideal for quick, effective language learning on the go.

Highlights
  • Learn words in 1 minute
  • Multiple levels and words
  • Themed vocabulary sets
  • Supports 11 languages
  • Available on iPhone and iPad
Features
Read full description

Научете думи след 1 минута! - много нива и думи - животни, град, храна, глаголи, фантазия, прилагателни, човек, природа, хора - английски - испански - немски - френски - португалски - Италиански - чешки - словашки - полски - румънски - хърватски - унгарски

About

Retent

Features
Read full description

Turn what you study into long-term memory. Retent helps you remember what you learn by turning your study material into intelligent quizzes after each Focus session. STUDY SMARTER - Add your study material - Set up your desired quiz or flashcards - Read during your Focus session - Test your retention later with AI-powered quizzes FEATURES - AI-generated quizzes based on your notes - Smart Flashcards - Focus sessions that track your attention span - Points, ranks, leaderboards and coins - Ambient audio to help you study - Custom avatars, badges and profile frames WHY CHOOSE RETENT? Retent is built for real retention, not just studying. Instead of passively reviewing material, Retent helps reinforce what you learn so knowledge actually sticks. You can study your own notes, books, slides or any text in general. The app will in turn automatically generate quizzes to test your memory. With a point and coin system, ranks and total personalisation, Retent keeps you motivated while learning, and distraction free Focus sessions with optional ambient sounds help you stay in the zone. Retent is not about studying more - it is about remembering more. WHO IS IT FOR? - Students preparing for exams or studying in general - Anyone interested in improving their attention span while also learning Retent is not just another study timer - it helps reinforce what you learn so it actually stays with you. Start learning. Start remembering. Start Retenting.

Screenshots

Думички 1M4 screens
Retent4 screens

Verdict

The call

The clearest difference is in-app purchases: Думички 1M at none against Retent's 2. Думички 1M also leads on iOS requirement (10.0 vs 15.0). Retent's advantage is update cadence (every 8 days vs every 5 weeks). 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. Retent sells 2 in-app purchases, starting at $6.99 per month. Думички 1M asks for nothing beyond the download.

UpkeepUpdate frequency

Думички 1M ships an update every 5 weeks, Retent every 8 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
Думички 1M versus Retent: the parameters behind the verdict, then further details
ParameterДумички 1MRetent
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.0
Further details — not scored
Size36 MB27 MB
Age rating4+9+
DeveloperTomas HolkaKristiyan Grigorov

In-app purchases

None

Думички 1M

No in-app purchases

2 purchases

Retent

Subscriptions2
  • Retent Unlimited Monthly$6.991 Month
  • Retent Unlimited Yearly$39.991 Year

Questions

Is Думички 1M free?
Думички 1M is free to download, with no in-app purchases.
Is Retent free?
Retent is free to download, with in-app purchases available.
Do Думички 1M or Retent have ads?
Neither Думички 1M nor Retent shows ads.
Which is updated more often, Думички 1M or Retent?
Думички 1M ships an update every 5 weeks, and Retent every 8 days. Most recently, Думички 1M was updated on November 2, 2026 and Retent on November 5, 2026.

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