Comparison

Repit vs Extremum

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

Head to head
About

Repit

This app offers a unique approach to language learning by focusing on repetition and immersion, bypassing traditional grammar rules. Its core mechanic revolves around a single button, mimicking natural language acquisition.

Highlights
  • Grammar-free learning
  • Repetition-based method
  • Single-button control
  • Natural language acquisition
  • Adaptive learning
Features
Read full description

When we first started speaking, how many rules of English grammar did we know? Five? Maybe fifty? Of course not a single one — we simply repeated the words and phrases we heard from those around us. So why do we focus so much on grammar when learning a new language? If we were able to start speaking our native language without even knowing what verb tenses were, there must be a way to bypass all the tedious grammar routines when learning new languages. We thought deeply about the mechanics of this process and created a language-learning app without a single grammar rule inside, where the entire learning process is controlled by just one button. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Extremum

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Afraid to blow your first deposit? Here it costs nothing: $10,000 in virtual money, a live chart and a review after every answer — where the zone was and why the price went there. WHAT'S INSIDE • 119 lessons from simple to advanced: candles, market structure, levels, Wyckoff, Smart Money • A library of 96 articles and 221 terms, always open when you forget something • A simulator on live quotes: a virtual account, no real money • A trading journal and a review of your own decisions • A test after every level • Five languages in the app: English, Russian, Kazakh, Ukrainian, Uzbek HOW IT WORKS Every exercise is two charts and one question. You choose, the app shows the breakdown. The correct answer is computed in advance on historical data, not made up on the fly. The app remembers where you go wrong most often and brings those topics back. After a week you see not an overall percentage but a specific weak spot. WHY HERE Most learning apps stop at chart patterns and indicators. Here the course goes on to market structure, liquidity and Smart Money, built on the Wyckoff method that dates back to the 1930s. The author has been trading since 2019 and teaches the same system used in the author's own trading. WHAT'S NOT HERE This is an educational app. There is no real money, no brokerage accounts, no order execution and no trading signals. The simulator account is virtual; its results are not returns and promise nothing. Trading financial markets carries a risk of losing money. The app teaches chart analysis and is not investment advice. SUBSCRIPTION Pro and Pro+ are auto-renewable subscriptions for a month or a year. Payment is charged to your Apple ID when you confirm the purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the period. You can manage and cancel it in your Apple ID settings. Terms of Use: https://extremum.kz/terms.html Privacy Policy: https://extremum.kz/privacy.html

Screenshots

Repit4 screens
Extremum4 screens

Verdict

The call

Repit and Extremum are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Repit sells 2 in-app purchases, starting at $8.99 per month and Extremum sells 4 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

ScorecardNo meaningful differences
Repit versus Extremum: the parameters behind the verdict, then further details
ParameterRepitExtremum
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size168 MB26 MB
Age rating12+12+
DeveloperAliaksei KartashouIgor Galtsov

In-app purchases

2 purchases

Repit

Subscriptions2
  • Monthly subscription$8.991 Month
  • Yearly subscription$59.991 Year
4 purchases

Extremum

Subscriptions4
  • Pro Monthly$8.991 Month
  • Pro+ Monthly$24.991 Month
  • Pro Yearly$49.991 Year
Show 1 more
  • Pro+ Yearly$149.991 Year

Questions

Is Repit free?
Repit is free to download, with in-app purchases available.
Is Extremum free?
Extremum is free to download, with in-app purchases available.
Do Repit or Extremum have ads?
Neither Repit nor Extremum shows ads.
Which is updated more often, Repit or Extremum?
Repit ships an update every 4 days, and Extremum every 4 days. Most recently, Repit was updated on November 8, 2026 and Extremum on November 10, 2026.

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