Clarté vs Calculus Path
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clarté
Improve your public speaking and communication skills with AI-powered feedback. Analyze your speech based on rhetoric, identify filler words, and gain confidence in just 5 minutes a day. Get actionable insights to enhance your delivery for any situation.
- AI-powered voice analysis
- Rhetoric-based feedback (Logos, Ethos, Pathos)
- Filler word identification
- Confidence and fluency building
- Actionable improvement suggestions
- Vocabulary and rephrasing tips
Read full descriptionHide full description
Become eloquent in just 5 minutes a day. Clarté is your personal speaking coach, powered by artificial intelligence. Record your voice and receive a precise analysis of your speaking skills in just seconds. ▸ A METHOD INSPIRED BY ARISTOTLE Each recording is analyzed through the three pillars of rhetoric, defined 2,400 years ago and still relevant today: * Logos — the strength of your reasoning and the structure of your ideas * Ethos — the credibility and confidence your voice conveys * Pathos — the emotional impact you leave after speaking A timeless rhetorical framework, applied by AI to your own voice. ▸ FOR EVERY SPEAKING SITUATION * Job interviews * Business presentations * Investor pitches * Team meetings * Public speaking * Everyday conversations Whether you're preparing for a high-stakes moment or simply want to become more articulate in daily life, Clarté adapts to your goals. ▸ A DAILY PRACTICE THAT TAKES ONLY 5 MINUTES Choose the time for your daily reminder. Speak. Read your analysis. That's it. Session after session, you will: * identify and eliminate filler words * gain confidence and fluency when speaking * structure your ideas more clearly * develop a voice that inspires trust ▸ ACTIONABLE FEEDBACK, NOT JUST SCORES Clarté doesn't judge you with grades. After every session, it provides: * a summary of what you said * your strengths to build on * your top areas for improvement * more precise vocabulary suggestions when useful * a clearer and more concise rephrasing of your message ▸ YOUR VOICE STAYS PRIVATE Your recordings belong to you. They are never shared, never published, and are only used to generate your personal analysis. You can delete them at any time. — Eloquence is not a gift. It's a practice. Download Clarté. Speak up. Be heard. We use Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Calculus Path
Read full descriptionHide full description
Build genuine differentiation fluency through short, focused practice sessions. Calculus Path turns derivative practice into a clear learning journey. Progress through 22 structured lessons covering core derivative rules, combined techniques, advanced methods and applications. Every session helps you practise efficiently, understand your mistakes and decide what to work on next. KEY FEATURES • Progress through multiple carefully structured differentiation lessons • Practise with fresh question variations • Receive immediate feedback after every answer • Discover the misconception behind each mistake • Strengthen weak skills with targeted repair questions • Unlock new lessons by demonstrating mastery • Build XP and maintain a daily learning streak • Revisit difficult concepts through a focused review queue • Keep your learning progress stored on your device • Set optional daily practice reminders • Continue practising without an internet connection TOPICS INCLUDE • Constant, power, exponential and logarithmic derivatives • Trigonometric differentiation • Product, quotient and chain rules • Implicit differentiation • Tangents, normals and stationary points Calculus Path is designed for secondary-school, pre-university and introductory university students who want more than an answer calculator. Instead of simply showing an answer, it helps you recognise methods, diagnose mistakes and develop lasting calculus skills. Start your path and make differentiation practice part of your day! Future versions/updates with other calculus skills will be developed.
Screenshots
Verdict
The clearest difference is in-app purchases: Calculus Path at none against Clarté's 3. Calculus Path also leads on ads (none vs shown) and update cadence (daily vs every 5 days). On price 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
Both are free to download. Clarté sells 3 in-app purchases, starting at $10.99 per month. Calculus Path asks for nothing beyond the download.
Clarté ships an update every 5 days, Calculus Path daily. The most recent releases landed on October 31, 2026 and October 14, 2026 respectively.
| Parameter | Clarté | Calculus Path |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (14 ratings) — better | — |
| Positive reviews | 42.3% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 5 days | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 83 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Lorelingo | Alaric Pow Ian-Jun |
In-app purchases
Clarté
- Accès Premium - 1 mois$10.991 Month
- Offre Promo - 12 mois$39.991 Year
- Accès Premium - 12 mois7 Days trial$55.991 Year
Calculus Path
No in-app purchases









