Comparison

Marie Diamond vs Impromptu

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

Head to head
About

Marie Diamond

Discover your personal Energy Number and learn to harness its power for success, health, relationships, and wisdom. Access guided meditations, daily energy messages, and courses to activate your home and manifest your goals.

Highlights
  • Find your Energy Number
  • Activate best directions
  • Tubes of Light meditation
  • Daily Energy messages
  • Home activation course
  • Law of Attraction guidance
Features
Read full description

Connect with Marie Diamond to receive your Energy Number and learn to activate your four best directions for success, health, relationships, and wisdom. You will also have access to the Tubes of Light meditation and you will receive Daily Energy messages.  In the app, you will receive a small course on how to activate your home to get better results with the Law of Attraction. Join the thousands of people who are shifting their energy with the official Marie Diamond app so that they: - Achieve greater success in their personal and professional lives - Manifest their goals faster for their health and well-being - Attract more positive and loving relationships - Reach higher consciousness To have access to the premium content and functionality, you can choose between a monthly or yearly auto-renewable subscription. This is a recurring transaction that will be charged to your iTunes account at confirmation of purchase and will automatically renew unless you cancel it at least 24 hours before the end of the subscription. Renewals will be charged the same cost within 24 hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your iTunes account settings after purchase. Terms and Conditions: https://www.mariediamond.com/terms-conditions Privacy Policy: https://www.mariediamond.com/privacy-policy

About

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.

Highlights
  • 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
Features
Read full description

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

Screenshots

Marie Diamond4 screens
Impromptu4 screens

Verdict

The call

The clearest difference is rating: Marie Diamond at 4.9 against Impromptu's 3.0. Marie Diamond also leads on ratings volume (5.7K vs 1) and iOS requirement (15.6 vs 26.0). Impromptu's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 5 days vs every 3 weeks). On price, ads, in-app purchases and 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

Both are free to download. Marie Diamond sells 1 in-app purchase, starting at $26.99 per year and Impromptu sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Marie Diamond holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Marie Diamond has 5.7K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Marie Diamond ships an update every 3 weeks, Impromptu every 5 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Marie Diamond versus Impromptu: the parameters behind the verdict, then further details
ParameterMarie DiamondImpromptu
PriceFreeFree
Rating4.9 (5.7K ratings) — better3.0 (1 ratings)
Positive reviews80.1% of reviews—
Number of ratings5.7K — better1
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size44 MB19 MB
Age rating4+17+
DeveloperMarie Diamond ProductionsRajesh Budhiraja

Customer experience

Marie Diamond

All ratings5,670 ratings
Positive98.8%
Neutral1.0%
Negative0.3%
Written reviews156 reviews
Positive80.1%
Neutral3.8%
Negative16.0%

Impromptu

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

Bugs and requests

Marie Diamond

Reported bugs

3 issues
  • App crashing on launch
  • Location services not working
  • Incorrect energy number calculations

Requested features

3 requests
  • Ability to track multiple people's energy numbers
  • More advanced feng shui recommendations
  • Better integration with smart home devices

Impromptu

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Marie Diamond

Subscriptions1
  • Diamond Energy Journey14 Days trial$26.991 Year
3 purchases

Impromptu

Subscriptions3
  • Speakflow Pro14 Days trial$2.997 Days
  • SpeakFlow Pro14 Days trial$6.991 Month
  • SpeakFlow Pro$34.991 Year

Questions

Is Marie Diamond free?
Marie Diamond is free to download, with in-app purchases available.
Is Impromptu free?
Impromptu is free to download, with in-app purchases available.
Which has better reviews, Marie Diamond or Impromptu?
Marie Diamond is rated higher. Marie Diamond averages 4.9 out of 5 from 5.7K ratings, while Impromptu averages 3.0 from 1 ratings.
Do Marie Diamond or Impromptu have ads?
Neither Marie Diamond nor Impromptu shows ads.
Which is updated more often, Marie Diamond or Impromptu?
Marie Diamond ships an update every 3 weeks, and Impromptu every 5 days. Most recently, Marie Diamond was updated on October 24, 2026 and Impromptu on October 9, 2026.

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