Impromptu vs SpeakHero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Impromptu
Practice spoken English and improve your communication skills with AI-powered feedback. Get instant analysis on fluency, filler words, pace, and structure to boost your confidence in interviews, public speaking, and everyday conversations.
- AI-powered speaking score
- Feedback on fluency and filler words
- Analysis of pace and clarity
- Practice for interviews and public speaking
- Progress tracking over time
- Improve communication confidence
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Get your speaking score in 2 minutes. Record an answer. Impromptu shows what held you back — filler words, pace, clarity, and structure — then gives you a stronger version to try again. You already know what you want to say. The hard part is saying it clearly when someone is waiting. Impromptu is private speaking practice for that moment. You answer out loud, get a score, and see the exact habits that made the answer weaker than it was in your head. Walk in ready for: • Job interviews — a structured answer instead of a ramble • Meetings — a clear update you will not rewrite later • Presentations — calmer pace, fewer fillers • Everyday moments — travel, appointments, plans, and small talk • Impromptu questions — a first sentence that lands Read a real story in the Read tab, then speak about it — summarize it, say why it matters, or take a side. After every attempt you see: • A speaking score, so you know if this take was actually better • Filler words like “um,” “like,” and “you know” • Pace and clarity — rushed, vague, or in control • Answer structure — whether you made a point or circled it • A stronger example of the same answer • Progress over time, so confidence has evidence No class. No audience. No account. Practice on your iPhone until the answer is ready for a real person. Recordings are not stored on our servers. Start with a free two-minute speaking test. Impromptu Pro unlocks unlimited practice, full diagnostics, stronger-answer rewrites, progress history, and real-world packs for interviews, travel, appointments, and everyday conversations. Impromptu Pro Auto-renewing subscription. $2.99/week, $6.99/month, or $29.99/year. Prices may vary by region. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel in your Apple ID settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.freeprivacypolicy.com/live/c6b3b553-b590-4632-a2f3-1ae51cf6367a
SpeakHero
Master English with phrases and idioms used by famous speakers. This app uses AI-powered flashcards to personalize your learning journey, helping you speak more confidently and naturally. Start sounding like a pro today.
- Learn from famous speakers' phrases
- AI-powered personalized flashcards
- Master real-world idioms
- Improve speaking confidence
- Natural English expressions
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SpeakHero is your guide to mastering English like the world’s best speakers. Unlock real-world phrases, idioms, and expressions used by leaders, icons, and entertainers to make your English more confident, engaging, and natural. Key Features: Learn from the Best – Study real phrases and expressions from famous speakers. Personalized Flashcards – AI-powered learning based on your progress and goals. Start speaking English like a pro today! Privacy policy: https://bit.ly/speak-hero-privacy Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: SpeakHero at 4.3 against Impromptu's 3.0. SpeakHero also leads on ratings volume (3 vs 1) and iOS requirement (14.0.0 vs 26.0). Impromptu's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads, in-app purchases and monetization model 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. Impromptu sells 3 in-app purchases, starting at $2.99 per 7 days and SpeakHero sells 5 in-app purchases, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.
SpeakHero holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Impromptu ships an update every 4 days, SpeakHero every 3 weeks. The most recent releases landed on September 22, 2026 and August 22, 2026 respectively.
| Parameter | Impromptu | SpeakHero |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.3 (3 ratings) — better |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 50 MB |
| Age rating | 17+ | 4+ |
| Developer | Rajesh Budhiraja | Readcore Lab LTD |
Customer experience
Impromptu
SpeakHero
In-app purchases
Impromptu
- Speakflow Pro14 Days trial$2.997 Days
- SpeakFlow Pro14 Days trial$6.991 Month
- SpeakFlow Pro$34.991 Year
SpeakHero
- Monthly Subscription$10.991 Month
- Annual Subscription Promo$19.901 Year
- Subscription — 1 Month$19.991 Month
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- Subscription — 1 Month (trial)7 Days trial$19.991 Month
- Subscription — 12 Months3 Days trial$35.991 Year









