Poise vs StatDrill

Your voice is powerful. So is your privacy. Poise is an AI communication coach that lives entirely on your iPhone. No internet required, on every iPhone it supports. No audio uploaded to the cloud. No recordings on anyone's server but yours. Every word you practice stays on your device. Always. THREE WAYS TO TRAIN Monologue Mode: Solo practice for presentations, speeches, and impromptu responses. A live filler counter tracks "um," "uh," "like," and more in real time with color-coded urgency so you can self-correct on the spot. When your target time is up, a banner signals you to wrap up naturally. Professional Conversational Mode: Two-way dialogue for interviews, sales pitches, negotiations, and conflict resolution. Poise's AI takes on a distinct persona: a skeptical buyer, a hard-line negotiator, a frustrated colleague. Realistic resistance that builds real-world readiness. Social Mode: Practice the conversations that matter most in everyday life, from small talk and first dates to making friends and networking. Scores warmth and naturalness instead of formal metrics, so you build genuine interpersonal confidence, not just presentation polish. DAILY DRILLS Short exercises, a minute or so each, that train one skill at a time and are built for a daily habit. Filler Eliminator buzzes your phone on every filler word and tracks how long you go without one, across three levels from familiar topics to hard explanations. Pace Control shows your speaking rate on a live gauge and buzzes when you drift out of the 120–160 words-per-minute zone. Shuffle a topic, pick one from the list, or write your own. Drills skip the AI coach, so results appear the moment you finish, and they are free and unlimited. WHAT POISE MEASURES - Filler words (um, uh, like, you know, plus any custom words you add) - Speaking pace with a color-coded pacing timeline - Clarity, conciseness, and confidence - Vocabulary richness - Volume stability and pitch variety - Engagement, warmth, and naturalness in conversational sessions DEEP ANALYSIS, INSTANT REPLAY Every session is recorded and fully replayable. Tap any dot on the filler timeline to jump to that exact moment. Tap any sentence in the transcript to replay how it actually sounded and get an AI rephrase suggestion on the spot. A focus callout at the top of every results screen surfaces the single most important thing to work on next. STRUCTURED PROGRAMS Five multi-day coaching programs with day-by-day objectives: - 7-Day Confidence Builder - Filler Word Detox - Interview Ready - Executive Presence - Social Confidence DAILY CHALLENGE A fresh AI-generated challenge every day, rotating across all practice modes so you build well-rounded skills, not just your comfort zone. TRACK YOUR PROGRESS A full Progress Dashboard charts your improvement over time: clarity trends, filler density, pace consistency, vocal delivery scores, and personal bests. A weekly AI Insights card generates a coaching report based on your actual sessions. 100% PRIVATE. ALWAYS. Poise uses on-device AI for speech-to-text, language reasoning, and voice synthesis, all processed locally on your iPhone using the Apple Neural Engine. No subscription to a cloud service. No privacy policy that lets your voice data fund someone else's AI training. What you say in Poise stays in Poise. Download Poise and start your first session in under a minute. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.corearcstudio.com/poise/privacy

StatDrill turns intro statistics into a habit, not a chore. Instead of a fixed set of practice problems, every question in StatDrill is generated fresh from randomised numbers — so you can drill the same concept as many times as you need without ever memorising an answer key. WHAT YOU'LL PRACTICE • Descriptive statistics: mean, median, standard deviation, IQR, skew • Probability basics: addition and multiplication rules, conditional probability, Bayes' theorem • Probability distributions: binomial, normal, Poisson • Sampling distributions and the Central Limit Theorem • Confidence intervals (z and t) • Hypothesis testing: z-tests, t-tests, p-values, Type I/II errors • Two-sample tests: independent and paired • Chi-square tests: goodness of fit and independence • Simple linear regression • Correlation HOW IT WORKS Pick a drill mode — Adaptive (focuses on your weak spots), Topic Focus, Cram, or Quick Five — and StatDrill builds a session for you. Every wrong answer comes with a worked explanation, not just a correct/incorrect stamp, so you actually learn why. TRACK YOUR MASTERY StatDrill tracks your accuracy and streak per topic, so you always know exactly where you stand before an exam. FREE TO START Descriptive Statistics and Probability Basics are free, with 5 questions a day. StatDrill Premium unlocks all 10 topics, unlimited daily questions, and every drill mode. StatDrill is the practice companion to StatPilot — pull up StatPilot for a quick reference whenever a concept needs a refresher. Terms of Use (EULA): https://www.apple.com/legal/internetservices/itunes/dev/stdeula/