PSM I vs Sensi Dictionary
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PSM I
Prepare for your Professional Scrum Master 1 (PSM 1) certification with a comprehensive study tool. It offers realistic exam practice with randomized questions, a large question bank, and the official Scrum Guide. Achieve certification success efficiently and affordably.
- Randomized practice tests
- Extensive question bank
- Integrated Scrum Guide
- Affordable pricing options
- Focus on exam results
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Prepare for Professional Scrum Master I on iPhone and iPad. PSM I is a practice app: full exams, a study mode, and the Scrum Guide. How you practice Try a free demo with 5 questions Take a 40-question practice exam from a large question bank See your score as soon as you finish Review the questions you missed Search the question bank With Pro, reveal the correct answers and take unlimited exams Read the Scrum Guide in English and in many community translations Keep every attempt in a history stored on your device Pro unlocks unlimited exams and revealed answers. You can also unlock a single exam. An independent practice app. It does not replace the official Professional Scrum Master assessment and does not issue a certificate.
Sensi Dictionary
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Sensi Dictionary is your all-in-one English learning companion, designed to help you look up words faster and learn more effectively. POWERFUL DICTIONARY - English-Vietnamese and English-English definitions - UK & US pronunciation audio - Grammar references and specialized vocabulary - Synonyms, antonyms, and example sentences REFERENCE TOOLS - IPA Chart with audio for every phonetic symbol - Irregular Verbs table β all 3 forms with meanings - Phrasal Verbs with clear explanations LEARN THROUGH GAMES - Find Words β spot hidden words against the clock - Word Blocks β a Tetris-style word game to reinforce vocabulary TRACK YOUR PROGRESS - Word of the Day to grow your vocabulary daily - Search history and saved words for easy review - Daily stats: words searched and study time Save words you want to review, build your personal vocabulary list, and make every day a step forward in your English journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/sensi-privacy/home
Screenshots
Verdict
The clearest difference is ads: PSM I at none against Sensi Dictionary's shown. Sensi Dictionary's advantage is update cadence (every 4 days vs every 6 weeks) and iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PSM I sells 2 one-off in-app purchases and Sensi Dictionary sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
PSM I ships an update every 6 weeks, Sensi Dictionary every 4 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.
| Parameter | PSM I | Sensi Dictionary |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 6 weeks | Every 4 days β better |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 26.0 | 15.1 β better |
| Further details β not scored | ||
| Size | 31 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Konstantin Skoblik | NGUYEN TAI |
In-app purchases
PSM I
- One Time Access$0.99
- Unlock PRO Mode$3.99
Sensi Dictionary
- Sensi VIP Monthly7 Days trial$0.991 Month
- Sensi VIP Yearly$7.991 Year
- Sensi VIP Lifetime$9.99
Questions
Is PSM I free?
Is Sensi Dictionary free?
Do PSM I or Sensi Dictionary have ads?
Which is updated more often, PSM I or Sensi Dictionary?
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