Comparison

ADHD Reader vs 纸背单词

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

Head to head
About

ADHD Reader

Features
Read full description

ADHD Reader is an intelligent long-text reading tool designed to improve the reading experience for users with ADHD and other reading difficulties. Using advanced algorithms, it smartly segments long texts and optimizes the visual display for a smoother, more focused reading journey. 【Simple and Easy to Use】 With an intuitive user interface, you can achieve a seamless reading experience in just two steps, no complex operations required. 【Intelligent Text Segmentation】 Our smart algorithm recognizes paragraph breaks and supports Chinese, English, and mixed-language text, making any content flow more smoothly. 【ADHD-Focused Reading】 Our innovative dual-vision reading technology significantly enhances reading fluency and concentration for individuals with ADHD. It employs multi-dimensional visual aids like first-letter emphasis, color highlighting, and increased line spacing between paragraphs. 【Multiple Reading Themes】 Offers personalized theme colors, custom keyword highlighting, and visual text configurations, all dedicated to providing the most comfortable reading experience. 【Supports Multiple Input Methods】 Import content for reading in various ways to suit your needs, including pasting long text, entering URLs, or opening documents (TXT, PDF, DOCX, RTF, EPUB, etc.). 【History Management】 Processed text is automatically saved to History, featuring search support, versatile view options, and group archiving for effortless management and retrieval. 【Save and Share】 Easily copy the formatted text or share it as an image on social media to let your friends in on a better reading experience. 【Guaranteed Privacy and Security】 All text processing happens locally on your device. We collect zero data, completely protecting your data privacy. The app works fully offline, so you can handle sensitive documents with total peace of mind. 【Small Corner Auto-Renewal Subscription Service Details】 1、 Subscription Service: Professional Version Continuous Package Service 2、Subscription Pricing: Monthly subscription at $0.99/month, Annual subscription at $3.99/year 3、Payment: Purchase will be charged to iTunes Account upon confirmation 4、Your iTunes account will be charged 24 hours before the end of the current period, and the subscription will be extended by one subscription period upon successful payment 5、To cancel subscription, please go to iPhone "Settings" --> "iTunes Store & App Store" --> tap "Apple ID", select "View Apple ID", enter "Account Settings" page, tap "Subscriptions", select "Monthly/Annual Subscription" to cancel. If you don't turn off auto-renewal at least 24 hours before the end of the current period, this subscription will automatically renew Privacy Policy: https://mileson.notion.site/Privacy-Policy-ADHD-Reader-162e107ce54f800b8160e2e89697169f Terms of Use: https://mileson.notion.site/Technical-Support-ADHD-Reader-162e107ce54f8011b745f7f0e37e447c If you enjoy ADHD Reader, please take a moment to leave us a positive review. We would greatly appreciate it! Email: libingfeng007@gmail.com

About

纸背单词

Features
Read full description

“PaperWords” is designed for middle school to graduate students, featuring a self-developed learning mode to rapidly boost your vocabulary. With a “familiarity leads to progress” approach, it breaks memory barriers for effortless English mastery. Core Features: * One Word, One Meaning: Focus on core meanings for fast memorization. * Rapid Attack Mode: High-frequency repetition for efficient vocabulary growth. * English-to-English: Switch between Chinese/English interfaces for immersive learning. * Custom Vocabulary: Import plain text, PDF, or TXT for tailored content. * Leisure Mode: Self-developed “Monster-Fighting Vocabulary” for fun learning. * AI Grammar Articles: Generate personalized grammar articles to tackle challenges. * Custom Pronunciation: Create m4a audio for words, meeting unique needs. Offline Learning: * PDF Export: Watermark-free, words on odd pages, meanings on even, for printing. * Progress Sync: Track offline learning progress in the app. Incentive System: * Themed Cards: Xianxia, Martial Arts, Magic, and English themes add fun. * Experience Levels: Earn points to “level up” and stay motivated. Design Philosophy: * Minimalist UI: Focused learning with minimal distractions. * Bilingual Support: Seamless Chinese/English switching for all levels. Subscription & Payment: * Monthly: 6 CNY/month * Annual: 28 CNY/year * Lifetime: 58 CNY * Paper Balls: 6 CNY for 60, unlocks extra AI grammar articles. Payments via iTunes with auto-renewal, manageable in iTunes settings. Privacy & Security: * No registration, ads, or tracking. * Local data storage with secure iCloud sync. Links: * Terms of Use: https://jianyiflow.cn/zhibei-terms-of-use.html * Privacy Policy: https://jianyiflow.cn/zhibei-privacy-policy.html Download PaperWords now, experience the self-developed learning mode, and boost your vocabulary fast!

Screenshots

ADHD Reader2 screens
纸背单词4 screens

Verdict

The call

ADHD Reader and 纸背单词 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. ADHD Reader sells 3 in-app purchases, starting at $1.99 per month and 纸背单词 sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ADHD Reader ships an update weekly, 纸背单词 every 8 days. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

ScorecardNo meaningful differences
ADHD Reader versus 纸背单词: the parameters behind the verdict, then further details
ParameterADHD Reader纸背单词
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyWeekly — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size26 MB320 MB
Age rating4+4+
DeveloperChaojifeng (Xiamen) Network Technology Co., Ltd.家毅 狄

In-app purchases

3 purchases

ADHD Reader

Subscriptions2
  • Monthly Pro$1.991 Month
  • Yearly Pro$9.991 Year
One-time1
  • Lifetime Pro$19.99
4 purchases

纸背单词

Subscriptions2
  • 月度订阅$0.991 Month
  • 年度订阅$3.991 Year
One-time2
  • Paperball*60$0.99
  • 纸背单词终身会员$7.99

Questions

Is ADHD Reader free?
ADHD Reader is free to download, with in-app purchases available.
Is 纸背单词 free?
纸背单词 is free to download, with in-app purchases available.
Do ADHD Reader or 纸背单词 have ads?
Neither ADHD Reader nor 纸背单词 shows ads.
Which is updated more often, ADHD Reader or 纸背单词?
ADHD Reader ships an update weekly, and 纸背单词 every 8 days. Most recently, ADHD Reader was updated on September 12, 2026 and 纸背单词 on September 20, 2026.

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