Shaffer Elementary vs Lingui
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Shaffer Elementary
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The app includes information for the district and all schools. Filter by the school your child attends to feature information for that school. Key information includes: ⢠Announcements ⢠Contact Details ⢠Staff Directory ⢠Event Calendar Additional resources may be provided by the district or school, such as: ⢠bus routes ⢠board agendas ⢠lunch menus ⢠Aeries & MySchoolBucks login links ⢠sports information ⢠and more App users may opt to receive push notifications with important alerts from the district.
Lingui
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Master English vocabulary the smart way! Lingui uses proven learning techniques to help you memorize new words effectively and build lasting language skills. SMART LEARNING SYSTEM ⢠Swipe-based flashcards make learning intuitive and fun ⢠Quiz mode tests your knowledge with multiple choice questions ⢠Spaced repetition ensures you never forget what you've learned ⢠Track your progress with detailed statistics GAMIFIED EXPERIENCE ⢠Build daily streaks to stay motivated ⢠Earn XP and level up as you learn ⢠Unlock 41 achievements across 6 categories ⢠Complete daily challenges for bonus rewards COMPREHENSIVE CONTENT ⢠5,000+ carefully curated English words ⢠Words organized by CEFR levels (A1 to C2) ⢠Each word includes pronunciation, example sentences, and translations ⢠Categories cover everyday topics: food, travel, business, technology & more DESIGNED FOR BUSY LEARNERS ⢠Quick 5-10 minute daily sessions ⢠Learn just 10 words per day and see real progress ⢠Offline access - learn anywhere, anytime ⢠Clean, distraction-free interface PERSONALIZED LEARNING PATH ⢠Start from your current level ⢠Words adapt to your progress automatically ⢠Review system brings back words you need to practice ⢠Custom word lists and favorites SYNC ACROSS DEVICES ⢠iCloud sync keeps your progress safe ⢠Continue learning on any device ⢠Never lose your streak or achievements WHY LINGUI? Unlike other apps that overwhelm you with content, Lingui focuses on what matters: building a strong vocabulary foundation through consistent daily practice. Our spaced repetition algorithm is based on proven memory science, helping you retain words long-term. Whether you're preparing for IELTS, TOEFL, improving your business English, or just starting your language journey, Lingui adapts to your needs. START FREE TODAY Download now and learn your first words in minutes. No account required to begin! LINGUI PRO Upgrade to Pro for unlimited daily words, access to all difficulty levels (A1-C2), and advanced features. Choose from weekly, monthly, or yearly plans. Subscription Fee and Terms: iTunes account will be charged for subscription renewal 24 hours prior to the end of the current period. If auto-renew is not turned off, the subscription will automatically renew at the same cost. You can change your subscription and turn off auto-renewal by going to your iTunes account settings. Your iTunes account will be charged after the purchase is confirmed. Any unused portion of the free trial period, if offered, will be forfeited when the user purchases a subscription to this publication. You can cancel your subscription from the link below: https://support.apple.com/en-us/HT202039 Terms of Use: https://click2.app/lingui-terms-of-use Privacy Policy: https://click2.app/lingui-privacy-policy Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is in-app purchases: Shaffer Elementary at none against Lingui's 3. Shaffer Elementary also leads on device support (3 vs 1) and iOS requirement (13.4 vs 18). Lingui's advantage is update cadence (monthly vs every 5 months). On price and ads 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
Both are free to download. Lingui sells 3 in-app purchases, starting at $3.99 per 7 days. Shaffer Elementary asks for nothing beyond the download.
Shaffer Elementary ships an update every 5 months, Lingui monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Shaffer Elementary | Lingui |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Monthly ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 13.4 ā better | 18 |
| Further details ā not scored | ||
| Size | 27 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Catapult K12 | Mustafa Kenan Atmaca |
In-app purchases
Shaffer Elementary
No in-app purchases
Lingui
- Weekly Pro3 Days trial$3.997 Days
- Monthly Pro$9.991 Month
- Yearly Pro$49.991 Year
Questions
Is Shaffer Elementary free?
Is Lingui free?
Do Shaffer Elementary or Lingui have ads?
Which is updated more often, Shaffer Elementary or Lingui?
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