--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Power Thesaurus" developer_entity: "Radyushin Pty Ltd" bundle_id: "org.powerthesaurus.powerthesaurus" app_store_id: "967211375" category: "Reference" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS & Android" app_last_updated: "2026-08-07" report_date: "2026-08-11" last_verified: "2026-08-11T00:00:00.000Z" report_version: "2.14.0" total_reviews: 10167 overall_rating: 4.8 sentiment: "Thrilled" sentiment_score: 85 confidence: "high" confidence_score: 0.7 top_praise_theme: "Extensive synonym and phrase suggestions help writers find the exact word needed for their specific context" top_complaint_theme: "Frequent advertisements interrupt the user experience and detract from the otherwise high quality of the tool" review_sample_size: 99 total_review_count: 99 analyzed_review_count: 60 data_age_days: 5 momentum_velocity: "steady" intelligence_version: 3 tags: ["reference", "freemium", "thrilled sentiment", "mobile app", "app review", "app analysis", "writers,", "students,", "professionals"] canonical_url: "https://marlvel.ai/apps/power-thesaurus" license: "CC-BY-NC 4.0" content_version: "v2" --- # Power Thesaurus Intelligence Report ## TL;DR {#tldr} - **Category**: Reference · Freemium - **Signal**: Rating 4.76 · Sentiment Thrilled - **Recent focus**: Frequent advertisements interrupt the user experience and detract from the otherwise high quality of the tool (top complaint) · Extensive synonym and phrase suggestions help writers find the exact word needed for their specific context (top praise) > **TL;DR:** Power Thesaurus is a reference app by Radyushin Pty Ltd, rated 4.76/5 by 10.2K users, with Thrilled user sentiment (85/100), available on iOS & Android. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Power Thesaurus maintains Thrilled user sentiment (4.76/5 from 10.2K reviews), with users consistently praising extensive synonym and phrase suggestions help writers find the exact word needed for their specific context. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.76/5 (10.2K reviews) | | **User Mood** | Thrilled | | **Category** | Reference | | **Developer** | Radyushin Pty Ltd | | **Pricing** | Freemium | | **Platforms** | iOS & Android | | **Confidence** | High (0.7/1.0) | | **Data Age** | 5d | ## Metadata & Market Performance - **Publisher:** Radyushin Pty Ltd - **Category:** Reference - **Target Audience:** Writers, students, and professionals seeking precise vocabulary and linguistic tools. - **Platforms:** iOS & Android - **Version Reviewed:** 2.13.0 - **Report Date:** 2026-08-11 - **Signal Count:** 99 reviews analyzed - **Confidence:** High (0.7/1.0) - **App Store ID (iOS):** 967211375 - **Bundle ID:** org.powerthesaurus.powerthesaurus - **Google Play ID:** org.powerthesaurus.powerthesaurus - **Performance Trend:** Mixed - **Data Window:** Analysis based on signals collected up to 2026-08-11 - **Short Description:** Empower your writing: perfect synonyms & definitions in thesaurus dictionary ## Executive Snapshot **What it is:** Power Thesaurus is a reference app providing synonyms, antonyms, and definitions for writers and students on iOS and Android. **Why users hire it:** Users hire the app to overcome vocabulary blocks during writing projects, relying on community-refined suggestions to find precise language. ## App DNA (Features & Intent) - **[Differentiator] Smart Filtering:** Narrows synonym results by part of speech or tags, functioning as a PRO membership gate. * *User Intent:* Users want to quickly find relevant content or features. - **[Standard] Flexible Sorting:** Arranges word lists by rating, length, or syllables to improve professional utility. * *User Intent:* Users seek enhanced value through premium features. - **[Standard] Cross-device Sync:** Maintains favorites and search history across devices, increasing user switching costs. * *User Intent:* Users expect seamless access across multiple devices. ## Market Position {#market-position} Power Thesaurus holds a stable position in the Reference category with a 4.76 average rating across 10,167 total ratings. The lack of offline access remains a competitive gap against utility-focused dictionary rivals. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free ad-supported tier, PRO membership for ad-free experience and advanced content - **Analysis:** Freemium model monetizes free users via ad-inventory while gating advanced linguistic features behind a PRO subscription. ## 🟢 User Sentiment (High Confidence: 60 of 99 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.76/5 - **Platform Split:** iOS 4.8/5 (3K ratings) | Android 4.8/5 (7.1K ratings) - **Overall Sentiment:** Thrilled ### Top Praises - **Extensive synonym and phrase suggestions help writers find the exact word needed for their specific context** - **Simple and intuitive interface allows for rapid word lookups during daily writing and journaling sessions** - **Comprehensive search results including antonyms and phrases provide a versatile tool for diverse writing projects** ### Top Complaints (Impact Areas) - **Frequent advertisements interrupt the user experience and detract from the otherwise high quality of the tool** ## SWOT Analysis {#swot} **Core Strengths:** - Community-refined synonym database functions as a barrier to entry for generic dictionary apps - Cross-device sync increases user switching costs **Growth Levers:** - Implementing a one-time purchase option could convert users frustrated by recurring subscription cycles ## Recent Changes (v2 → v3) {#recent-changes} The app has shifted its roadmap to prioritize offline functionality and alternative monetization models to address user churn and competitive pressure. **Overall trend**: Mixed **Compared at**: 2026-08-11 ### High-impact changes - **[Shifted] One-time purchase exploration** (pricing) - **[Shifted] Roadmap prioritization** (positioning) ### Medium-impact changes - **[Added] Offline-first competitive threat** (swot) ## What's New - **Latest (v2.14.0, 4 days ago):** Added swipe-to-dismiss for tablet detail panels, improved search history management on mobile, and implemented smarter notification auto-hiding. ## App Momentum (Steady) {#momentum} - Shipped swipe-to-dismiss tablet detail panels. - Improved mobile search history management. - Implemented smarter notification auto-hiding. > **Cadence:** 2 total versions · 1 majors in last 6 months · 4 days since last update · 22 days avg between updates ## The "So What?" (Strategic Takeaway) {#so-what} Power Thesaurus is a market-leading reference app that is free with in-app purchases. With a 4.76/5 rating from 10.2K reviews, it delivers strong user satisfaction. > **Bottom Line:** Power Thesaurus maintains a strong category position through high-quality, community-refined data, but the aggressive ad-monetization and subscription-only model alienate casual users, so the PM should prioritize a one-time purchase tier to reduce churn. **Best for:** Writers, students, and professionals seeking precise vocabulary and linguistic tools. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Ship offline-mode access because it is the top-requested feature in reviews → reduce churn for mobile-first users ### Outlook: Stable The reference app market is shifting toward offline-first utility, and Power Thesaurus's reliance on network connectivity leaves it exposed to churn. Maintaining the current release cadence is necessary to defend the rating, but revenue growth requires addressing the monetization friction identified in user feedback. - 🔴 Frequent ad-interruption complaints in reviews erode the free-tier experience, which limits new-user conversion into the PRO subscription funnel. - 🟢 Steady release cadence (22-day average) ensures feature parity with platform UI standards, maintaining the app's high 4.76 rating baseline. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.76/5 | | Total Reviews | 10.2K | | Sentiment | Thrilled (85/100) | | Confidence | High | | Pricing Model | Freemium | | Platforms | iOS & Android | | Key Features | 3 analyzed | | Trend | Mixed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Power Thesaurus** (this app) | 4.76/5 | Thrilled | Radyushin Pty Ltd | | [올어바웃성경](https://marlvel.ai/apps/com-allabout-bibleapp) | 5.0/5 | N/A | Gilju Lee | | [Hallow: Prayer & Meditation](https://marlvel.ai/apps/hallow-prayer-meditation) | 4.7/5 | n/a | Hallow, Inc. | | [고려대 한국어 속담 사전](https://marlvel.ai/apps/app--428) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [우리말 의학사전](https://marlvel.ai/apps/app--427) | N/A/5 | N/A | DaolSoft, Co., Ltd. | | [공인중개사 용어사전](https://marlvel.ai/apps/app--429) | N/A/5 | N/A | DaolSoft, Co., Ltd. | ## Company Profile - **Developer:** Radyushin Pty Ltd - **Website:** [https://www.powerthesaurus.org](https://www.powerthesaurus.org) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/power-thesaurus/id967211375?uo=4) - **Google Play:** [View on Google Play](https://play.google.com/store/apps/details?id=org.powerthesaurus.powerthesaurus) - **Dev Site:** [Official Website](https://www.powerthesaurus.org) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*올어바웃성경*](https://marlvel.ai/apps/com-allabout-bibleapp) (Gilju Lee) · 5.0/5 Rating - [*Hallow: Prayer & Meditation*](https://marlvel.ai/apps/hallow-prayer-meditation) (Hallow, Inc.) · 4.7/5 Rating - [*고려대 한국어 속담 사전*](https://marlvel.ai/apps/app--428) (DaolSoft, Co., Ltd.) · N/A Rating - [*우리말 의학사전*](https://marlvel.ai/apps/app--427) (DaolSoft, Co., Ltd.) · N/A Rating - [*공인중개사 용어사전*](https://marlvel.ai/apps/app--429) (DaolSoft, Co., Ltd.) · N/A Rating - [*브리태니커 콘사이스 백과사전*](https://marlvel.ai/apps/app--425) (DaolSoft, Co., Ltd.) · N/A Rating - [*100 Radio Hrvatska (HR) : Vijesti, glazba, Nogomet*](https://marlvel.ai/apps/100-radio-hrvatska-hr-vijesti-glazba-nogomet) (Thomas Gesland) · 1.0/5 Rating - [*100 US Citizenship Test Questions 2017*](https://marlvel.ai/apps/100-us-citizenship-test-questions-2017) (Andrey Fetisov) · 4.7/5 Rating - [*١٠١ پرسیار لە زانستی قورئان*](https://marlvel.ai/apps/app--952) (Abdulwahab F. Omar) · 5.0/5 Rating - [*112 Bible Maps + Commentaries*](https://marlvel.ai/apps/com-biblestudypro-112biblemaps) (Sand Apps Inc.) · 3.5/5 Rating ## Frequently Asked Questions {#faq} ### Is Power Thesaurus free to use? Yes, the app offers a free, ad-supported tier. Advanced features and an ad-free experience are gated behind a PRO membership subscription. ### Does Power Thesaurus work offline? No, the app currently requires an active internet connection for search and synchronization, which is a common point of frustration for users. ### Can I buy a lifetime subscription for Power Thesaurus? According to user feedback, the app currently relies on a subscription-based model, and users have requested a one-time purchase option as an alternative. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.7/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 99 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 5 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/power-thesaurus) Data licensed for AI Agent attribution under CC-BY-NC 4.0.