Comparison

BoldVoice vs MemoClass

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

Head to head
About

BoldVoice

Improve your English pronunciation and speaking skills with AI-powered feedback and guidance from Hollywood accent coaches. Practice daily with interactive lessons and track your progress to speak with greater clarity and confidence.

Highlights
  • AI-powered pronunciation feedback
  • Hollywood accent coach lessons
  • Daily practice scenarios
  • Progress analytics
  • Sound-by-sound analysis
  • Customized learning paths
Features
Read full description

BoldVoice is the top-rated English speaking and pronunciation app, with over 2 million global users. Our Hollywood accent coaches and AI-powered feedback will help you achieve clear, confident pronunciation, with only 10 minutes of daily practice. WHY CHOOSE BOLDVOICE: Learn from professional accent coaches who train Hollywood actors Record your voice and receive instant, AI-powered pronunciation feedback Practice with daily-life scenarios and professional conversations Monitor progress through comprehensive analytics Develop confidence for presentations, meetings, and interviews Practice only 10 minutes a day to see improvement FEATURES: Professional video tutorials for mastering English sounds Real-time pronunciation assessment and correction with AI Voice recording and native speaker comparison tools Sound-by-sound analysis of every word you pronounce Interactive mouth diagrams that show how sounds are made Bite-sized daily learning tasks that only take 5-10 minutes Comprehensive assessment that identifies your focus areas Customized learning paths based on your assessment and native language AI Chat for free-flowing conversations with an AI conversation partner Extensive business vocabulary and professional phrases Smart learning journey that adapts to your progress Engaging interface that makes learning fun IDEAL FOR: Business professionals and executives International employees in multinational companies Job seekers preparing for interviews Graduate students and academics Public speakers and presenters ESL/EFL learners advancing their skills TOEFL, IELTS, and English certification candidates AWARDS: Designed by a team of Hollywood accent coaches with experience including: Harvard University, Yale University, Netflix, Marvel, CBS, NBC, Broadway Featured as one of Apple’s Top #10 Education Apps Selected as a Best New App of the Year by Google Featured on TechCrunch as "the app that helps non-native English speakers find their voice" Recognized as a top Education app by Forbes FOCUS AREAS: BoldVoice expertise includes: English pronunciation, accent reduction, business English, professional development, speech training, accent coach, ESL, EFL, language learning, pronunciation app, accent modification, speech clarity, communication skills, professional speaking, American accent, English fluency, voice training, pronunciation software, Artificial Intelligence, accent training app, English speaking skills. SUBSCRIPTION To access BoldVoice, you will be asked to subscribe to one of the subscription options that will be shown to you in the app. A subscription will unlock all the lessons from accent coaches, practice materials, and features of the app. Without a subscription, you will only be able to access the first lesson for free. Payment for the subscription will be charged to your Apple ID account upon confirmation of purchase. Subscriptions will automatically renew unless canceled 24 hours prior to the end of your current subscription. To cancel your subscription or manage auto-renewal settings, go to your device settings by accessing your Apple ID from the Settings app and choosing Subscriptions. Connect With Us Email: support@boldvoice.com Website: https://boldvoice.com Terms of Service: https://boldvoice.com/terms Privacy Policy: https://boldvoice.com/privacy

About

MemoClass

This app focuses on developing children's and youth's intellectual abilities and creative thinking through various training programs. It aims to unlock unlimited intellectual potential and prepare participants for intellectual sports competitions.

Highlights
  • Intellectual ability development
  • Creative thinking enhancement
  • Intellectual sports training
  • Participation in competitions
  • Skill acquisition
  • Personal growth programs
Read full description

Монголын Оюун Ухааны Академи нь хувь хүний хөгжлийн олон талт сургалт, судалгааг явуулж хүүхэд, залуусын оюуны чадвар, бүтээлч сэтгэлгээг хөгжүүлэн “Сурах арга барил”-ыг эзэмшүүлж оюуны хязгааргүй нөөц бололцоог нь нээсээр байгаа билээ. Бид эрхэм зорилгынхоо хүрээнд дэлхийд тэргүүлэх оюуны спортын тамирчдыг бэлтгэн хүүхэд, залуусыг дотоод, гадаадын тэмцээнд оролцуулан өөрийгөө сорих боломжийг олгосоор байна. Өнөөг хүртэл манай хамт олон дотооддоо оюуны спортын 101 тэмцээнийг амжилттай зохион байгуулж давтагдсан тоогоор 16,000 гаруй тамирчдыг хамруулан АНУ, Их Британи, БНХАУ, БНСУ, БНЭУ зэрэг 20 гаруй улс оронд зохиогдсон олон улсын 59 тэмцээнд тамирчдаа бэлтгэн оролцуулж ой тогтоолт, цээж бодолт, рубик шоо, хурдан уншлага, спорт өрөлтөөр олон улс, тив дэлхий, оюуны олимп зэрэг томоохон тэмцээний аваргуудтай болохоос гадна дэлхийн олон дээд амжилтыг эзэмшиж нийтдээ 90 гаруй цом, 1082 медалийг хүртэн эх орноо олон улсад амжилттай сурталчилсаар байна.

Screenshots

BoldVoice4 screens
MemoClass4 screens

Verdict

The call

The clearest difference is ads: MemoClass at none against BoldVoice's shown. MemoClass also leads on rating (5.0 vs 4.8) and iOS requirement (13.4 vs 15.5). BoldVoice's advantage is update cadence (every 2 days vs fortnightly) and ratings volume (54K vs 1). On price, in-app purchases, monetization model 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. BoldVoice sells 11 in-app purchases, starting at $14.99 per month and MemoClass sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MemoClass holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: BoldVoice has 54K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

BoldVoice ships an update every 2 days, MemoClass fortnightly. The most recent releases landed on September 26, 2026 and September 8, 2026 respectively.

Scorecard6 real differences · 5 level
BoldVoice versus MemoClass: the parameters behind the verdict, then further details
ParameterBoldVoiceMemoClass
PriceFreeFree
Rating4.8 (54K ratings)5.0 (1 ratings) — better
Positive reviews74.4% of reviews—
Number of ratings54K — better1
Update frequencyEvery 2 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#119 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.513.4 — better
Further details — not scored
Size195 MB32 MB
Age rating4+4+
DeveloperWellocution Inc.Master Code LLC

Customer experience

BoldVoice

All ratings53,638 ratings
Positive96.2%
Neutral1.9%
Negative1.9%
Written reviews1,154 reviews
Positive74.4%
Neutral5.3%
Negative20.4%

MemoClass

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

BoldVoice

Reported bugs

4 issues
  • Frequent app crashes and freezes
  • Inconsistent pronunciation feedback
  • Onboarding process too lengthy
  • Inability to switch between accents

Requested features

5 requests
  • Option to learn British English accent
  • More flexible subscription plans
  • Improved voice recognition accuracy
  • Better visual aids for sound production
  • Ability to save and review favorite lessons

MemoClass

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

BoldVoice

Subscriptions11
  • Premium3 variants$14.991 Month
  • Premium7 Days trial$24.991 Month
  • Premium$24.991 Month
Show 8 more
  • Premium7 Days trial$29.991 Month
  • Premium$59.993 Months
  • Premium7 Days trial$79.993 Months
  • Premium7 Days trial$89.991 Year
  • Premium7 Days trial$99.991 Year
  • 12 month Premium7 Days trial$149.991 Year
  • Premium7 Days trial$167.991 Year
  • Premium7 Days trial$199.991 Year
5 purchases

MemoClass

One-time5
  • Course tier 1$3.99
  • Course tier 2$5.99
  • Course tier 3$7.99
Show 2 more
  • Course tier 4$9.99
  • Course tier 5$12.99

Questions

Is BoldVoice free?
BoldVoice is free to download, with in-app purchases available.
Is MemoClass free?
MemoClass is free to download, with in-app purchases available.
Which has better reviews, BoldVoice or MemoClass?
MemoClass is rated higher. BoldVoice averages 4.8 out of 5 from 54K ratings, while MemoClass averages 5.0 from 1 ratings.
Do BoldVoice or MemoClass have ads?
BoldVoice shows ads; MemoClass does not.
Which is updated more often, BoldVoice or MemoClass?
BoldVoice ships an update every 2 days, and MemoClass fortnightly. Most recently, BoldVoice was updated on September 26, 2026 and MemoClass on September 8, 2026.

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