Comparison

CapWords vs Inkmoon

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

Head to head
About

CapWords

Capture words from real life using your camera and instantly create smart flashcards. AI provides context-aware definitions and spaced repetition helps you remember new vocabulary effectively. Turn everyday sights into a personalized learning experience.

Highlights
  • AI text recognition from photos
  • Contextual definitions
  • Spaced repetition review
  • Photo-linked flashcards
  • Progress tracking
  • Offline word bank
Features
Read full description

⊕ Apple Design Awards 2025 Winner ⊕ App Store Awards App of the Year ⊕ App Store APP OF THE DAY ⊕ App Store Editor's Choice Turn the world into your vocabulary book. CapWords is the first app that lets you capture words from real life and instantly turn them into smart flashcards. See an interesting word on a sign, book, or screen? Just snap a photo, and CapWords will recognize the text, provide AI-powered definitions, and add it to your personal vocabulary library. HOW IT WORKS • Point your camera at any text • AI instantly recognizes and extracts words • Get smart definitions with context • Words automatically saved to your vocabulary • Review with intelligent spaced repetition WHY CAPWORDS? Traditional vocabulary apps make you type words manually or browse pre-made lists. CapWords changes that completely. CAPTURE FROM REAL LIFE See a word while reading, traveling, or studying? Snap it. The photo becomes your memory anchor, helping you remember where and when you learned each word. AI-POWERED UNDERSTANDING Our AI doesn't just give you dictionary definitions. It analyzes context from your photo to provide relevant meanings, example sentences, and usage notes. SMART REVIEW SYSTEM Forget about forgetting. CapWords uses spaced repetition algorithms to remind you to review words just before you'd forget them. VISUAL MEMORY BOOST Studies show visual context dramatically improves retention. Each word stays connected to the image where you found it. PERFECT FOR ⊕ Students - Build vocabulary from textbooks and articles ⊕ Travelers - Learn local words from signs and menus ⊕ Readers - Capture unfamiliar words from books ⊕ Professionals - Master industry terminology ⊕ Test Prep - GRE, TOEFL, IELTS vocabulary building FEATURES ⊕ AI recognizes words instantly ⊕ Photo-linked flashcards ⊕ Spaced repetition review ⊕ Progress tracking ⊕ Offline word bank ⊕ Export to other apps ⊕ Multiple language support LEARNING BACKED BY SCIENCE CapWords combines three proven learning techniques: 1. Visual Association - Images boost memory retention by 65% 2. Active Capture - Finding words yourself beats passive lists 3. Spaced Repetition - Review at optimal intervals Stop typing words into apps. Start capturing them from life. Download CapWords and turn every moment into a learning opportunity. FEEDBACK & SUPPORT Questions or ideas? We’d love to hear from you: support@capwords.app LEGAL Privacy Policy: https://capwords.app/privacy Terms of Use: https://capwords.app/terms

About

Inkmoon

Explore classical Chinese poetry through audio, text, and interactive games. Discover timeless themes and create a personalized poetic experience.

Highlights
  • Daily featured poems
  • Listen and read with translations
  • Explore by theme, era, and author
  • Save favorite poems
  • Offline word games
  • Customizable reading experience
  • Ad-free and private
Features
Read full description

Meet classical Chinese poetry without needing to read Chinese. Inkmoon is a quiet, thoughtfully curated space for listening to, reading, and exploring classical Chinese verse. Original Chinese text, pinyin, and approachable translations help you experience each poem through its sound, imagery, and meaning. A POEM FOR EVERY DAY Begin each day with a carefully selected poem. Listen to it, read its translation, and discover the feelings and cultural imagery behind the original words. LISTEN AND READ Hear poems read aloud while following the original Chinese and pinyin. Choose the reading layout that feels most comfortable, from translation-first to side-by-side or original text. EXPLORE TIMELESS THEMES Discover poetry through themes such as the moon, seasons, friendship, farewell, mountains, rivers, flowers, and homesickness. You can also browse by collection, era, form, and author. SAVE WHAT MOVES YOU Keep favorite poems in your personal collection and return to them whenever you wish. Saved poems and reading preferences remain on your device. PLAY WITH CLASSICAL VERSE Experience poetry through Flying Flowers, Verse Chain, and Idiom Chain—light, offline word games inspired by traditional Chinese literary culture. MAKE INKMOON YOURS Choose your preferred reading style, Chinese script, font, recitation voice, playback speed, language, and visual theme. Add an Inkmoon widget to your Home Screen for a daily poetic moment. PRIVATE AND OFFLINE Inkmoon requires no account and includes no advertising or tracking. Its core reading, listening, browsing, saving, and playing experiences work offline. Take a quiet moment. Listen to an ancient voice. Find something timeless.

Screenshots

CapWords4 screens
Inkmoon4 screens

Verdict

The call

The clearest difference is in-app purchases: Inkmoon at none against CapWords's 7. Inkmoon also leads on review sentiment (100% vs 72%) and rating (5.0 vs 4.7). CapWords's advantage is ratings volume (644 vs 1). On price, ads, device support and iOS requirement 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. CapWords sells 6 in-app purchases, starting at $4.99 per month. Inkmoon asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Inkmoon holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CapWords has 644 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 72% of CapWords's written reviews are positive against 100% of Inkmoon's.

Scorecard5 real differences · 5 level
CapWords versus Inkmoon: the parameters behind the verdict, then further details
ParameterCapWordsInkmoon
PriceFreeFree
Rating4.7 (644 ratings)5.0 (1 ratings) — better
Positive reviews71.6% of reviews100.0% of reviews — better
Number of ratings644 — better1
Update frequencyEvery 5 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size265 MB138 MB
Age rating4+4+
DeveloperHappyPlan Tech宝玲 农

Customer experience

CapWords

All ratings644 ratings
Positive91.3%
Neutral3.9%
Negative4.8%
Written reviews218 reviews
Positive71.6%
Neutral14.2%
Negative14.2%

Inkmoon

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

CapWords

Reported bugs

1 issue
  • Some website links not working properly

Requested features

5 requests
  • Add ability to import existing flashcards
  • Integrate with other language learning apps
  • Provide option to change native language
  • Add home screen widgets
  • Expand object description capabilities

Inkmoon

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

CapWords

Subscriptions6
  • Premium-Monthly-b$4.991 Month
  • Premium-Monthly$5.991 Month
  • Premium-Yearly3 Days trial$19.991 Year
Show 3 more
  • Premium-Yearly3 Days trial2 variants$29.991 Year
  • Premium-Yearly-Promo1 Year trial$29.991 Year
  • Premium-Yearly-Promo-b1 Year trial$29.991 Year
None

Inkmoon

No in-app purchases

Questions

Is CapWords free?
CapWords is free to download, with in-app purchases available.
Is Inkmoon free?
Inkmoon is free to download, with no in-app purchases.
Which has better reviews, CapWords or Inkmoon?
Inkmoon is rated higher. CapWords averages 4.7 out of 5 from 644 ratings, while Inkmoon averages 5.0 from 1 ratings.
Do CapWords or Inkmoon have ads?
Neither CapWords nor Inkmoon shows ads.

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