KnowThyHistory vs US Constitution Pro
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
KnowThyHistory
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KnowThyHistory is an interactive app that gives an account of specific events in African American history. Each day, KnowThyHistory highlights African American achievements, icons, past and current events and more that have been and are presently significant to the world on this particular day in history.
US Constitution Pro
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Master the US Constitution with the Ultimate Offline Study Tool US Constitution Pro is your comprehensive companion for understanding America's founding document. No subscription, no ads, no internet required - just pure learning. PROFESSIONAL AUDIO NARRATION - Listen to every article and amendment with natural TTS - many languages supported - Adjustable playback speed (0.5x to 2.0x) - Background audio support - learn while multitasking - Volume control and auto-play features COMPLETE CONSTITUTIONAL CONTENT - Full text of all 7 Articles - All 27 Amendments with historical context - Searchable content with advanced filtering - Table of contents for quick navigation SMART NOTE-TAKING SYSTEM - Create unlimited notes on any section - Auto-generated titles for quick organization - Rich text editing with timestamps - Search and filter your annotations DAILY CONSTITUTION WIDGET - Learn something new every day - Multiple widget sizes (small, medium, large) - 7-day rotating content timeline - Tap to read full articles in-app MULTILINGUAL INTERFACE - Full app translation in 10 languages - RTL support for Arabic - Localized content and UI - Voice narration matches your language preference ELEGANT DESIGN - Clean, distraction-free reading experience - Dark mode support - Adjustable text size for comfortable reading - VoiceOver accessibility support PRIVACY FIRST - 100% offline functionality - No tracking, no analytics - All data stays on your device ONE-TIME PURCHASE - Pay once, own forever - No subscriptions or hidden fees - No advertisements ever PERFECT FOR: - Students studying American government - New citizens preparing for naturalization tests - Legal professionals and researchers - History enthusiasts and educators - Anyone who wants to understand their constitutional rights iOS 15.6+ COMPATIBLE Download US Constitution Pro today and carry America's founding principles in your pocket!
Screenshots
Verdict
The clearest difference is price: KnowThyHistory at Free against US Constitution Pro's $3.99. US Constitution Pro's advantage is in-app purchases (none vs 6). On ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
KnowThyHistory is free to download; US Constitution Pro costs $3.99 up front. KnowThyHistory sells 5 one-off in-app purchases. US Constitution Pro asks for nothing beyond the download.
| Parameter | KnowThyHistory | US Constitution Pro |
|---|---|---|
| Price | Free โ better | $3.99 |
| Update frequency | Every 22 months | โ |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 14 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 42 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Briggs | ๅธ ่ก |
In-app purchases
KnowThyHistory
- Basic Plan2 variants$8.99
- Unlimited$14.99
- Unlimited Plan$14.99
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- Premium$45.99
- Premium Plan$45.99
US Constitution Pro
No in-app purchases
Questions
Is KnowThyHistory free?
Is US Constitution Pro free?
Do KnowThyHistory or US Constitution Pro have ads?
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