Memorizer vs AI Footprint

Memorizer helps you learn faster - languages, facts, dates, formulas, or any subject you want. Create simple flashcards, review them at the right time, and build long-lasting knowledge with less effort. Why Memorizer works • Review at the right moment Memorizer schedules each card when you’re most likely to forget it. No planning required - just open the app and review what’s ready. • Powered by proven memory science Our method follows the Ebbinghaus Forgetting Curve to help you retain information longer and reduce the time you spend relearning. • Organize with Groups (new!) Keep your decks structured by topic or lesson. Activate or pause groups to control what appears in your review queue and stay focused on what matters. • Clean and redesigned interface A focused, distraction-free study experience. Everything is simple, intuitive, and optimized for smooth daily use. • Import & export decks Back up your progress or share your decks with friends, students, or colleagues in just a few taps. • Reliable notifications Daily reminders help you stay consistent. Scheduling and delivery have been improved for more accurate timing. Learn anywhere, anytime Have 10 minutes on the bus, during a break, or before bed? Memorizer fits seamlessly into your day and keeps your learning moving forward. Start building strong memory habits today. Your knowledge grows with every card. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

AI Footprint is a simple, private way to understand the estimated electricity behind your AI use. The estimates shown are approximate and meant to provide perspective, not exact or audited energy measurements. Estimates are derived from up-to-date public research on AI model efficiency and infrastructure, combined with lightweight usage signals such as token counts, images, and session activity. Whether you use ChatGPT, Claude, Gemini, Perplexity, or other AI tools, AI Footprint helps translate that activity into estimated energy use you can actually understand. You’ll see clear, real-world comparisons like microwave minutes and full phone charges. You can open existing AI conversations inside AI Footprint and “Wattle” them to view estimated energy impact using lightweight metadata only. Conversation contents are never analyzed, stored, or transmitted. All calculations happen locally on your device. AI Footprint also includes a Manual tab, allowing you to log AI usage that happens outside the app—such as coding assistants, image generators, or video tools. You can enter known token counts, image totals, or video duration, along with optional notes or source attribution. These entries are included in your overall totals and history. Your estimated energy use is visualized over time through clear summaries and a small animated Wattling city that grows with usage. You can view impact by day, week, month, or all time to see how your AI habits evolve. AI Footprint requires no account, performs all calculations on-device, and lets you clear your stored data at any time. Features include: 
• Energy estimates for ChatGPT, Claude, Gemini, and Perplexity conversations
 • Manual logging for AI usage from external tools
 • Real-world comparisons like microwave runtime and phone charges 
• Optional built-in browser for real-time estimation 
• Day, Week, Month, and All Time views 
• Private, on-device calculations with zero tracking or data collection Subscription Details: 
• Annual subscription: $4.99/year (auto-renewing) 
• Payment charged to your Apple ID / Google account at confirmation of purchase 
• Subscription renews automatically unless canceled at least 24 hours before the end of the current period 
• Manage or cancel anytime in your account settings Terms of Use: https://aifootprint.ai/terms.html
 Privacy Policy: https://aifootprint.ai/privacy.html