Comparison

Oliver's Whiteboard vs SoundsRightCN

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

Head to head
About

Oliver's Whiteboard

Features
Read full description

Oliver's Whiteboard - Learn to Write Letters & Numbers Master the fundamentals of writing with Oliver's Whiteboard, the perfect educational app for children learning to write letters and numbers. This interactive whiteboard combines fun drawing tools with guided practice templates to make learning engaging and effective. Perfect for Early Learners: Practice writing all 26 letters (A-Z) Master numbers 0-9 Ideal for preschoolers, kindergarteners, and early elementary students Interactive Learning Experience: Choose between Letters or Numbers categories Drag and position templates anywhere on your canvas Show or hide templates to practice independently Use your finger or Apple Pencil for natural writing practice Professional Drawing Tools: Full-featured drawing canvas with PencilKit integration Multiple pen colors, sizes, and brush types Smooth, responsive drawing experience Professional-grade tools that grow with your child Smart Features: Dark/Light mode toggle for comfortable learning Easy template selection and positioning Clear instructions and helpful guidance Share your progress with family and friends Why Parents Love It: No ads or in-app purchases Simple, intuitive interface designed for children Encourages creativity while building essential skills Perfect for both individual practice and guided learning Universal App: Optimized for iPhone and iPad Apple Pencil support for the most natural writing experience Beautiful, modern design that children love Give your child the perfect foundation for writing success with Oliver's Whiteboard. Download today and watch them develop confidence in writing letters and numbers through fun, interactive practice!

About

SoundsRightCN

Features
Read full description

SoundsRightCN: Your Ultimate Offline Chinese Pronunciation Coach Struggling with Mandarin tones? Want to speak Chinese confidently in real-life situations? SoundsRightCN is a comprehensive read-aloud and pronunciation scoring app powered entirely by advanced on-device AI. Designed specifically for Chinese language learners, SoundsRightCN provides instant, accurate feedback on your spoken Mandarin without ever needing an internet connection. Whether you are a beginner mastering Pinyin or an advanced learner preparing for the HSK exam, you can practice at your own pace in a completely private, pressure-free environment. CORE CAPABILITIES: THREE PILLARS OF LEARNING 1. Vocabulary Practice (Words & Tones) Build a solid foundation with systematic vocabulary training. • Covers essential Chinese words, categorized by HSK levels. • Practice Pinyin, tones, and pronunciation with instant AI scoring. • Listen to lifelike AI voices to grasp the authentic rhythm of Mandarin. 2. Real-World Dialogue Role-Play Immerse yourself in practical, everyday scenarios. • Hundreds of mini-scenarios covering travel, dining, campus life, workplace, and more. • Engage in A/B role-playing with line-by-line pronunciation feedback. • Learn how native speakers actually converse in modern China. 3. Extensive Reading & Articles Enhance your reading fluency and intonation. • Read aloud from curated Chinese texts, daily articles, and classic literature. • Sentence-by-sentence Text-to-Speech (TTS) and real-time scoring. • Auto-play mode available for immersive listening practice. 100% OFFLINE & PRIVACY-FIRST • On-Device AI Technology: Everything runs locally on your phone. No internet? No problem. • Zero Data Collection: Your voice data is never uploaded to the cloud. Practice anywhere, anytime, with complete peace of mind. • Powered by Leading AI: Speech synthesis by advanced TTS and pronunciation scoring by on-device AI models. WHO IS IT FOR? • Mandarin Learners: Anyone looking to perfect their Chinese tones and pronunciation. • Exam Candidates: Students preparing for HSK, YCT, or other Chinese proficiency tests. • Expats & Professionals: Individuals living or working in China who need practical conversational skills. • Self-Taught Enthusiasts: Anyone who prefers a private, offline practice tool without the pressure or cost of a live tutor. Start speaking Chinese with confidence today. Download SoundsRightCN and unlock your personal, offline AI Mandarin tutor! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Oliver's Whiteboard4 screens
SoundsRightCN4 screens

Verdict

The call

The clearest difference is price: SoundsRightCN at Free against Oliver's Whiteboard's $0.99. SoundsRightCN also leads on update cadence (every 3 weeks vs every 55 months). Oliver's Whiteboard's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

SoundsRightCN is free to download; Oliver's Whiteboard costs $0.99 up front. SoundsRightCN sells 3 in-app purchases, starting at $1.99 per month. Oliver's Whiteboard asks for nothing beyond the download.

UpkeepUpdate frequency

Oliver's Whiteboard ships an update every 55 months, SoundsRightCN every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Oliver's Whiteboard versus SoundsRightCN: the parameters behind the verdict, then further details
ParameterOliver's WhiteboardSoundsRightCN
Price$0.99Free — better
Update frequencyEvery 55 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.5 — better
Further details — not scored
Size3 MB162 MB
Age rating4+4+
Developeririe coffelt齐 席

In-app purchases

None

Oliver's Whiteboard

No in-app purchases

3 purchases

SoundsRightCN

Subscriptions2
  • SoundsRightCN Pro Monthly7 Days trial$1.991 Month
  • SoundsRightCN Pro Year$19.991 Year
One-time1
  • SoundsRightCN LifeTime$99.99

Questions

Is Oliver's Whiteboard free?
Oliver's Whiteboard costs $0.99, with no in-app purchases.
Is SoundsRightCN free?
SoundsRightCN is free to download, with in-app purchases available.
Do Oliver's Whiteboard or SoundsRightCN have ads?
Neither Oliver's Whiteboard nor SoundsRightCN shows ads.
Which is updated more often, Oliver's Whiteboard or SoundsRightCN?
Oliver's Whiteboard ships an update every 55 months, and SoundsRightCN every 3 weeks. Most recently, Oliver's Whiteboard was updated on October 27, 2026 and SoundsRightCN on October 24, 2026.

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