Comparison

Ledoly vs Curio Canvas

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

Head to head
About

Ledoly

Features
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HOW AMERICAN DO YOU SOUND? FIND OUT IN 60 SECONDS. Read one sentence aloud. AI scores your American accent out of 10, shows a green/amber/red heatmap of every word, and tells you exactly where to start. Free. No credit card. About a minute. Your grammar is fine. Your vocabulary is fine. But when you open your mouth, people hear your accent before your ideas. Ledoly is the American-English speaking and accent coach built for Vietnamese professionals who need to be understood clearly at work. START WITH THE 60-SECOND ACCENT AUDIT โ€ข Read one fixed sentence and get an instant Glass Ceiling Score out of 10 โ€ข A per-word heatmap: green is clear, amber needs work, red is unclear โ€ข Accuracy, fluency, completeness, and prosody bars โ€ข A CEFR-style level and a recommended starting point โ€ข Severity-ranked issues so you know what to focus on first AN AI COACH THAT HEARS WHAT NATIVES HEAR โ€ข Pronunciation graded phoneme by phoneme, not just word by word โ€ข Tuned to the sounds Vietnamese speakers find hardest โ€” missing ending /s/, flat /th/, the American /r/, and word-stress errors โ€ข Drill practice sentences for word-by-word coaching โ€ข A pronunciation profile that tracks your strongest and weakest sounds โ€ข Honest grading: if a clip can't be scored, it says so instead of faking a number A REAL SPEAKING COURSE, NOT FLASHCARD FILLER โ€ข 77 interactive lessons across 16 modules on a 23-level Spiral Roadmap โ€ข CEFR-aligned from the very beginning through advanced โ€ข A guided lesson player: one activity at a time, check your answer, get feedback, continue โ€ข A recurring cast at The Hub โ€” Alex, Sam, Sofia, Marco, Yuki, and Priya โ€ข Smart flashcards with spaced repetition (Again / Hard / Good / Easy), optional IPA and audio LIVE 1-ON-1 LESSONS WITH AMERICAN COACHES โ€ข Browse a directory of native American-accent coaches by rating and specialization โ€ข Review your completed live lessons with AI summaries and transcripts โ€ข Keep your streak, earn XP, and watch your level climb WHO IT'S FOR Vietnamese professionals โ€” engineers, product managers, nurses โ€” who already speak English but whose accent holds them back with American colleagues, clients, and patients. Also anyone preparing to live or work in the US. HOW IT WORKS 1. Take the free 60-Second Accent Audit and get your Glass Ceiling Score 2. Follow your recommended starting level through the course 3. Drill weak sounds with the AI coach and smart flashcards 4. Practice daily to build a streak โ€” and browse American-accent coaches for live 1-on-1 practice One account works on the Ledoly website and the app. Sign in with email or with Apple. Microphone access is used only to record and score your pronunciation. You can request deletion of your voice recordings, and delete your account anytime from Settings > Account. Ready to hear how American you sound? Take the 60-Second Accent Audit โ€” free, in about a minute. Questions? Visit https://ledoly.com/support

About

Curio Canvas

Features
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Curio Canvas is a gentle observation and art-making game about looking closely and creating with what you find. Each level begins with a visual clue. You explore a field of illustrated objects and pay attention to details such as shape, color, texture, purpose, environment, and cultural meaning. Some levels focus on animals and habitats, some on flowers and plant structures, and others on food, daily objects, or natural patterns. After the observation step, a short question invites you to think about what you noticed. Then you enter a simple creative space where you can tap objects to place them on the canvas and drag them into position. Your selected pieces become a small artwork of your own. Finished artworks are saved in the Archive, along with the objects used and the notes behind each observation. Over time, the Archive becomes a personal collection of visual studies, creative compositions, and small discoveries. Curio Canvas is designed for calm play, focused attention, and creative thinking. It encourages players to slow down, notice details, and turn everyday images into their own visual collection.

Screenshots

Ledoly4 screens
Curio Canvas3 screens

Verdict

The call

Ledoly and Curio Canvas are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Ledoly versus Curio Canvas: the parameters behind the verdict, then further details
ParameterLedolyCurio Canvas
PriceFreeFree
Update frequencyโ€”Every 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.1 โ€” better15.6
Further details โ€” not scored
Size34 MB86 MB
Age rating4+4+
DeveloperLEARN VIETNAMESE WITH SVFF COMPANY LIMITEDHONG KONG JUYOU INTERACTIVE TECHNOLOGY LIMITED

In-app purchases

None

Ledoly

No in-app purchases

None

Curio Canvas

No in-app purchases

Questions

Is Ledoly free?
Ledoly is free to download, with no in-app purchases.
Is Curio Canvas free?
Curio Canvas is free to download, with no in-app purchases.
Do Ledoly or Curio Canvas have ads?
Neither Ledoly nor Curio Canvas shows ads.

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