Comparison

Math Constants vs Wellspoken

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Math Constants

Features
Read full description

Standalone watch app that displays details about most common mathematical constants

About

Wellspoken

Enhance your speaking abilities with AI-powered feedback. Practice interviews, presentations, and everyday conversations to improve clarity, reduce filler words, and boost confidence in just minutes a day. Track your progress with a measurable score.

Highlights
  • AI speech analysis
  • Mock interview practice
  • Filler word reduction
  • Articulation and clarity improvement
  • Public speaking prep
  • Progress tracking
Features
Read full description

Tired of replaying conversations in your head, freezing in meetings, or losing your words mid-sentence? Wellspoken is your AI articulation coach and speech coach. Speak confidently and clearly in interviews, meetings, presentations, and everyday conversations. Built on cognitive science, it trains the real barriers to clear communication in just 5 minutes a day. Whether you're preparing for a mock interview, speaking up in meetings, delivering a presentation, pitching investors, or trying to stop rambling in everyday conversations, Wellspoken builds the speaking skills you've always wanted. WHAT YOU'LL IMPROVE • Interview answers. Practice mock interviews, master the STAR method for behavioral interviews, and answer interview questions confidently on the spot • Public speaking and toastmasters prep. Speak with charisma, command attention, eliminate stage fright • Filler words. Eliminate "um," "uh," and "like" with real-time AI feedback • Articulation and clarity. Sharper delivery that lands every word • Meeting confidence. Speak up, get to the point, stop overexplaining • Presentation skills. Pace, pauses, and a "safe base" of professional transition phrases • Sales pitches and elevator pitches. High-stakes communication that actually closes • Charisma and executive presence. Sound like the most articulate person in the room HOW IT WORKS • Multiple practice modes including mock interviews, meeting roleplay, impromptu speaking, and conversation drills • AI speech analysis identifies exactly where your delivery breaks down: filler rate, pace, clarity, hedging • The Wellspoken Index gives you a measurable score so you can track your communication skills over time • Lexicon Flash gives you instant access to precise words, the vocabulary you know but can't find under pressure • Daily 60: a 60-second daily practice that builds your "safe base" of professional phrases • Filler Eliminator drills target your specific patterns of "um," "uh," "like," and other filler words REAL USE CASES OUR USERS IMPROVE FASTEST AT • Job interviews, behavioral interview prep, STAR method, mock interview practice • Workplace meetings, stakeholder communication, manager conversations • Sales pitches, elevator pitches, board presentations • Difficult conversations and conflict communication • Public speaking, toastmasters preparation, debate, panel discussions • Building charisma and executive presence in professional settings • Dating, networking, and small talk that doesn't feel awkward • Daily conversations where you want to sound more articulate and confident Full access to all features requires an active Wellspoken subscription. Built on cognitive science research into speech production and skill acquisition. Wellspoken targets the proven systems that help you find words and speak clearly under pressure, the same systems used by communication coaches, executive presence trainers, and speech therapists. Join thousands improving their communication skills, interview performance, meeting confidence, presentation delivery, articulation, and charisma every day. Terms of Use: https://wellspoken.me/terms Privacy Policy: https://wellspoken.me/privacy

Screenshots

Wellspoken4 screens

Verdict

The call

The clearest difference is price: Wellspoken at Free against Math Constants's $0.99. Wellspoken also leads on update cadence (weekly vs every 38 months) and chart position (#158 vs unranked). Math Constants's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support 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

CostPrice · In-app purchases · Ads · Monetization

Wellspoken is free to download; Math Constants costs $0.99 up front. Wellspoken sells 10 in-app purchases, starting at $4.99 per 7 days. Math Constants asks for nothing beyond the download.

UpkeepUpdate frequency

Math Constants ships an update every 38 months, Wellspoken weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 5 level
Math Constants versus Wellspoken: the parameters behind the verdict, then further details
ParameterMath ConstantsWellspoken
Price$0.99Free — better
Rating—4.8 (6.7K ratings) — better
Positive reviews—61.4% of reviews
Number of ratings—6.7K — better
Update frequencyEvery 38 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Best chart rank—#158 — better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.616.4 — better
Further details — not scored
Size1 MB182 MB
Age rating4+4+
DeveloperPaul ScottWellspoken Labs Inc.

In-app purchases

None

Math Constants

No in-app purchases

10 purchases

Wellspoken

Subscriptions10
  • Wellspoken Premium Weekly7 Days trial$4.997 Days
  • Wellspoken Premium Monthly$12.991 Month
  • Wellspoken Premium Monthly$17.991 Month
Show 7 more
  • Wellspoken Premium Annual$34.991 Year
  • Wellspoken Premium Annual7 Days trial$59.991 Year
  • Wellspoken Premium Annual$59.991 Year
  • Wellspoken Premium Annual7 Days trial$69.991 Year
  • Wellspoken Premium Annual3 Days trial$69.991 Year
  • Wellspoken Premium Annual7 Days trial$89.991 Year
  • Welllspoken Premium Annual3 Days trial$89.991 Year

Questions

Is Math Constants free?
Math Constants costs $0.99, with no in-app purchases.
Is Wellspoken free?
Wellspoken is free to download, with in-app purchases available.
Do Math Constants or Wellspoken have ads?
Wellspoken shows ads; Math Constants does not.
Which is updated more often, Math Constants or Wellspoken?
Math Constants ships an update every 38 months, and Wellspoken weekly. Most recently, Math Constants was updated on November 3, 2026 and Wellspoken on November 5, 2026.

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