DesireCalc vs Shadowing Lab

​ AI Gain-Loss Analysis​ Enter an item you want to buy, and our AI instantly generates a "Gain-Loss Report." Will a short-lived high cost you an unforgettable weekend trip? We translate abstract impulses into concrete, comparable trade-offs. ​** Visual Decision Scale**​ See your trade-offs at a glance with an intuitive scale. "Gains" tilt to the left, "Losses" to the right. Make a confident, regret-free choice with a single look. ​Gamified Savings & Achievements​ Every time you choose "Don't Buy," the money you save goes into your virtual wallet. Unlock achievement badges and watch your savings grow, turning financial discipline into a rewarding game. ​Personal Decision Timeline​ Log every choice you make. Rate your "Regret Index" after a purchase to help the AI learn your habits. Watch your journey towards more mindful spending over time. ​​ 【Who is DesireCalc For?】​​ Young Professionals & Spendthrifts:​​ Stop wondering where your money went. Build healthy financial habits from the start. ​Couples & Families:​​ Make responsible spending decisions together for shared goals like a house, vacation, or future security. ​Students:​​ Develop a healthy relationship with money early on. Learn the real value of your expenses and build lifelong financial skills. ​Minimalists & Conscious Consumers:​​ Validate every purchase decision. Surround your life only with items that truly add value and joy. The app adheres to Apple's EULA. For subscription terms, please refer to: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Shadowing is an English learning app focused on intensive listening, close reading, and shadowing practice. It is designed for learners who want to improve their listening comprehension, pronunciation, and spoken expression through structured, repeatable training. With carefully selected content and a clear learning path, Shadowing helps learners steadily build real English ability step by step. We believe that high-quality input combined with rhythmic, repeated practice is the key to sustainable language improvement. Key Features 1. Curated Content for a Sustainable Learning Rhythm - Carefully selected short English texts and audio with gradually increasing difficulty - Segment-based intensive listening, breaking audio into short sentences or phrases to lower the listening barrier - Bilingual text support (English–Chinese) to help learners understand meaning and expression patterns 2. Shadowing & Pronunciation Practice: Turning Input into Output - Sentence-by-sentence shadowing with native audio to build correct pronunciation and intonation - Pronunciation comparison and feedback to help identify and improve weak points - Unlimited repeat practice until you fully understand and can speak smoothly 3. Clear Learning Path, No Mindless Content Scrolling - Progress from Text 1 to Text 20, each representing a clear learning milestone - Learning records and progress tracking make improvement visible - Clean, distraction-free interface that keeps the focus on listening and reading Who Is This App For - Learners who want to systematically improve English listening skills - Users who want to improve pronunciation and speech rhythm through shadowing - People who need English input and output for work or study - Anyone who wants to build a long-term, sustainable English learning habit Use Cases 1. Practice intensive listening during your commute 2. Do a few minutes of shadowing before bed to reinforce pronunciation 3. Replay difficult sentences until they are fully understood 4. Use fragmented time to complete one text at a time and build a sense of progress Auto-Renewable Subscription Information Subscription Options: - Monthly subscription - Yearly subscription (Prices are shown in the app and may vary by region) Subscription Terms: - Payment will be charged to your Apple ID account upon confirmation of purchase - Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period - Renewal will be charged within 24 hours prior to the end of the current period - You can manage or cancel your subscription in your Apple ID settings How to Cancel: On iOS, go to: Settings → Apple ID → Subscriptions → Shadowing → Cancel Subscription Legal: - Privacy Policy: https://zhangpeiwhut.github.io/shark-english-legal/privacy.html - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/