Comparison

柠檬听写 vs Ducklis

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

Head to head
About

柠檬听写

Features
Read full description

# Lemon Dictation: Take photos for dictation, your great helper for dictation practice! ## App Introduction Lemon Dictation is an intelligent dictation app designed for students and parents. It is completely ad‑free, helping learners efficiently finish Chinese dictation practice while saving parents’ time and effort. With user‑friendly design, Lemon Dictation makes learning easier and more self‑directed. ## Core Features ### Multiple Input Methods - Photo input: Powered by smart OCR text recognition technology, it quickly extracts text from images and imports dictation content with one tap. Texts from textbooks, exam papers or reading materials can be easily converted into editable dictation scripts. - Text input: You may manually type in text to customize dictation tasks according to your learning plan. ### Intelligent Word Segmentation & Editing - Chinese‑English compatibility: Automatically segment mixed Chinese and English texts, accurately identifying sentence structures. It works well for ancient poems, modern articles and English passages. - Flexible editing: Adjust segmented results manually. Add, delete words or modify segmentation boundaries to fit personalized learning needs. ### Customizable Playback Settings - Multiple modes: Auto and manual reading modes available. Switch between sequential and random playback for different learning scenarios. - Adjustable parameters: Set word repetition times and reading intervals. Multiple voices are provided (3 Chinese voices for free users), including Mandarin, Cantonese and English voices (subscription required) to match different learning habits and language environments. ### Smart Learning Aids - Auto progress save: Keep track of your dictation progress and resume from where you left off to avoid redundant work and boost efficiency. (Subscription required) - Word collection: Save key vocabulary to your favourites list for review and better memorization. (Subscription required) - History records: Store all your dictation tasks. Filter records by time and status to review your learning journey and make improvements. (Subscription required) - Stroke order display: Chinese character stroke order will be shown on word cards during dictation (internet connection required). - Word translation: Chinese‑to‑English translations are displayed on word cards for English learners. Lemon Dictation: Learn more efficiently and grow with ease! ## Subscription Terms Payment will be charged to your iTunes account upon purchase confirmation. Your subscription will auto‑renew and be charged within 24 hours before the end of each billing cycle. How to cancel: On iPhone, go to **Settings > [Your Apple ID] > Subscriptions > Lemon Dictation > Cancel Subscription**. Note: If you do not cancel at least 24 hours before the current subscription period ends, your subscription will automatically renew for the next billing cycle. Terms of Use: https://docs.qq.com/doc/DYnFPTVJsWHVLVGx5 Privacy Policy: https://docs.qq.com/doc/DYnpQYVhQSVRmUXVn

About

Ducklis

This app helps children practice dictation and vocabulary review independently. Parents and teachers can easily create word lists by scanning, typing, or pasting text. It offers customizable practice sessions and focused review of difficult words.

Highlights
  • Scan textbooks for word lists
  • Create lists by typing or pasting text
  • Customizable practice pace and playback
  • Focused review of misspelled words
  • Share word lists via image or QR code
  • Premium Voice for Chinese dictation
Features
Read full description

Help children practice dictation on their own and make vocabulary review easier. Ducklis is a dictation app for home and classroom use. Parents and teachers can scan words from textbooks, type them in, or paste text to create a word list that’s ready to play. Its refreshed interface makes preparing lists, practicing, and reviewing mistakes easier. **Create word lists quickly** • Scan textbooks, vocabulary pages, and worksheets • Select part of a photo to recognize its text • Type Chinese words or English vocabulary • Paste words from homework messages or chats **Practice at your own pace** Set how many times each word is read aloud, the pause between words, playback speed, and whether words play in order or at random. During practice, replay the current word or move to the previous or next one. For Chinese word dictation, Premium Voice offers another way to hear words whose tones were previously difficult to get right. Users with a lifetime unlock can generate new Premium Voice audio 10 times per day for free. Audio already cached on the device or server can be played without using that allowance. Premium Voice is also available through a separate subscription. **Review tricky words** After a session, mark words that were misspelled or need more practice. Find them together in your mistake list and use them for a focused review session. **Share lists with others** Turn a word list into a shareable image or QR code. Teachers can send lists to a class, classmates can practice the same words, and family members can import a list on another device without typing it again. From scanning a page to reviewing tricky words, Ducklis helps children practice more independently while saving preparation time for parents and teachers. Terms of Use (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

柠檬听写4 screens
Ducklis4 screens

Verdict

The call

The clearest difference is update cadence: 柠檬听写 at every 2 days against Ducklis's fortnightly. 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. 柠檬听写 sells 2 in-app purchases, starting at $0.99 per month and Ducklis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

柠檬听写 ships an update every 2 days, Ducklis fortnightly. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 7 level
柠檬听写 versus Ducklis: the parameters behind the verdict, then further details
Parameter柠檬听写Ducklis
PriceFreeFree
Positive reviews—50.0% of reviews
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better17.6
Further details — not scored
Size25 MB11 MB
Age rating4+4+
Developer轩 牛云涛 贾

In-app purchases

2 purchases

柠檬听写

Subscriptions2
  • 月度订阅$0.991 Month
  • 年度订阅$4.991 Year
1 purchases

Ducklis

One-time1
  • Unlock All Features$2.99

Questions

Is 柠檬听写 free?
柠檬听写 is free to download, with in-app purchases available.
Is Ducklis free?
Ducklis is free to download, with in-app purchases available.
Do 柠檬听写 or Ducklis have ads?
Neither 柠檬听写 nor Ducklis shows ads.
Which is updated more often, 柠檬听写 or Ducklis?
柠檬听写 ships an update every 2 days, and Ducklis fortnightly. Most recently, 柠檬听写 was updated on October 4, 2026 and Ducklis on October 1, 2026.

Other comparisons