Comparison

The Stroop Effect vs Прогрессоры by MTS

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

Head to head
About

The Stroop Effect

Test your focus and concentration with a psychological experiment. Challenge your brain to identify colors of words while ignoring their meaning. Features multiple interference levels and a timed challenge.

Highlights
  • Stroop Test variations
  • Develop memory and concentration
  • Train ability to focus
  • Compare results with others
  • Timed challenges
Features
Read full description

Check your ability to focus your mind despite interference! We invite you to test yourself with the so-called Stroop Test adopted for iPad. Stroop Effect app is a fun experiment in neuropsychology. Find out how your brain is playing tricks on you. See if you can train your brain to ignore interference. There are 3 variations: - No interference - Light interference - Heavy interference In each version you must tap the color of the word and NOT the color described by it. For example: if the word Blue is printed in red ink - you should choose Red as the answer. You will get one point for each correct answer and minus one point for each incorrect answer. You have 30 seconds in each test. Do your best! Features: - develop your memory and concentration - train your ability to focus - compare results with other players in the Game Center - great fun for a company of friends Why? The words themselves have a strong influence on your ability to say the color. The interference between the different information (what the words say and the color of the words) your brain receives causes a problem. There are two theories that may explain the Stroop effect: Speed of Processing Theory: the interference occurs because words are read faster than colors are named. Selective Attention Theory: the interference occurs because naming colors requires more attention than reading words. The interference effect suggests you're not always in complete control of what you pay attention to!

About

Прогрессоры by MTS

Discover entertainment ideas, movies, series, and places with personalized recommendations and an AI chat assistant. Earn rewards by completing tasks and playing games, which can be exchanged for discounts and partner offers.

Highlights
  • Personalized entertainment recommendations
  • AI-powered chat assistant
  • Rewards program (procoins)
  • Discounted mobile plans
  • Games for earning rewards
  • Smart search for activities and places
Features
Read full description

Качай выгоду с Прогрессорами – тариф со скидкой до 70% и крутые предложения от партнеров! Находи идеи и места для развлечений, новые фильмы и сериалы, играй, приглашай друзей и получай прокоины. Обменивай прокоины на промокоды от партнеров и скидку на тариф. Используй Прогрессоры на максимум – сделай свою связь самой выгодной! Супер-тариф 1. Выбирай тариф Прогрессоры 2. Активируй скидку до 70% за прокоины 3. Наслаждайся связью по суперцене! Посещай интересные места, выполняй задания и получай прокоины – чем активнее ты, тем выгоднее твоя связь! Идеи развлечений и умный поиск Персональные подборки для качественного досуга: - Фильмы и сериалы – свежие подборки на твой вкус - Книги – бестселлеры и новинки - Интересные места – секретные локации и популярные споты - Идеи для отдыха – от активного досуга до релакса Умный поиск соберет предложения под любой запрос: "бар с настолками", "выставки на выходные", "семейные развлечения". ИИ-чат – твой персональный эксперт Полноценная нейросеть ответит на любые вопросы: - "Какие сериалы посмотреть на выходных?" - "Где поиграть в Москве с друзьями?" - "Как сэкономить на учёбе?" - "Что приготовить на ужин за 15 минут?" ИИ-чат генерирует идеи развлечений, подбирает места под твой вкус и решает повседневные задачи. Твой эксперт всегда под рукой! Персональные рекомендации контента Ищешь что посмотреть или почитать? - Рекомендации фильмов – от блокбастеров до арт-хауса - Сериалы – новинки и проверенные хиты - Книги – подборка специально для тебя Экономь время – подборки собраны под твой вкус! Качай Прогрессоры – заходи сегодня и получи первые прокоины! Любимые игры 2048 – классическая головоломка, где ты складываешь плитки и зарабатываешь прокоины каждый день. Простые правила, затягивающий геймплей! Jumpster – динамичный раннер с прокачкой персонажа. Играй и получай прокоины за ежедневные достижения. Каждый день = новые прокоины! Заходи в приложение ежедневно - и бонусы твои. Качай Прогрессоры – качай выгоду!

Screenshots

The Stroop Effect2 screens
Прогрессоры by MTS4 screens

Verdict

The call

The clearest difference is price: Прогрессоры by MTS at Free against The Stroop Effect's $0.99. Прогрессоры by MTS also leads on update cadence (every 3 weeks vs every 5 months). The Stroop Effect's advantage is rating (4.0 vs 2.1) and ads (none vs shown). On ratings volume 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

Прогрессоры by MTS is free to download; The Stroop Effect costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

The Stroop Effect holds the better App Store score, 4.0 against 2.1. Both are backed by a comparable volume of ratings — 20 and 7 respectively. Written reviews point the same way: 67% of The Stroop Effect's written reviews are positive against 57% of Прогрессоры by MTS's.

UpkeepUpdate frequency

The Stroop Effect ships an update every 5 months, Прогрессоры by MTS every 3 weeks. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

Scorecard8 real differences · 2 level
The Stroop Effect versus Прогрессоры by MTS: the parameters behind the verdict, then further details
ParameterThe Stroop EffectПрогрессоры by MTS
Price$0.99Free — better
Rating4.0 (20 ratings) — better2.1 (7 ratings)
Positive reviews66.7% of reviews — better57.1% of reviews
Number of ratings20 — better7
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size36 MB242 MB
Age rating4+17+
DeveloperCoral Team B.V.Future Crew LLC

Customer experience

The Stroop Effect

All ratings20 ratings
Positive70.0%
Neutral15.0%
Negative15.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Прогрессоры by MTS

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews14 reviews
Positive57.1%
Neutral7.1%
Negative35.7%

In-app purchases

None

The Stroop Effect

No in-app purchases

None

Прогрессоры by MTS

No in-app purchases

Questions

Is The Stroop Effect free?
The Stroop Effect costs $0.99, with no in-app purchases.
Is Прогрессоры by MTS free?
Прогрессоры by MTS is free to download, with no in-app purchases.
Which has better reviews, The Stroop Effect or Прогрессоры by MTS?
The Stroop Effect is rated higher. The Stroop Effect averages 4.0 out of 5 from 20 ratings, while Прогрессоры by MTS averages 2.1 from 7 ratings.
Do The Stroop Effect or Прогрессоры by MTS have ads?
Прогрессоры by MTS shows ads; The Stroop Effect does not.
Which is updated more often, The Stroop Effect or Прогрессоры by MTS?
The Stroop Effect ships an update every 5 months, and Прогрессоры by MTS every 3 weeks. Most recently, The Stroop Effect was updated on October 18, 2026 and Прогрессоры by MTS on October 14, 2026.

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