Gradient vs Sayelle

School gives you marks. Gradient tells you what they mean. Track your results. Log your study. See your trends. Know what to focus on next. Stop looking at results one at a time: Gradient turns your assessment history into visual insights that help you spot patterns, changes in performance and areas that deserve attention. See whether you're improving, holding steady or heading in the wrong direction. Understand how your latest result compares with your previous results and your class. Build a study habit that sticks: Studying is easier when you have something to work towards. Set study goals for yourself and track your progress over time. See how much you've studied, keep your momentum going with study streaks and build consistency one session at a time. Track your study by subject and see where your time is actually going. Your study history gives you a clearer picture of your habits — not just what you planned to do, but what you actually did. See every subject at a glance: Which subject is going best? Where are you improving fastest? Which one needs more attention? Gradient makes it easy to see where you are now and how you got there. Widgets that keep you on track: Gradient widgets put useful information right where you can see it, from your latest results and academic progress to your study activity and goals. Check in at a glance, stay aware of your progress and keep your studies within reach throughout the day. Built around you: Choose the subjects you take, the grading system you use and the statistics you want to track. Your progress, wherever you are: Keep your academic data with you across supported Apple devices with syncing. Don't just collect your grades. Understand them.

A free AI language tutor you can talk to as much as you like, even offline. Chat with Sayelle by voice or text with no message limits, no daily caps and no timers. Speak, and Sayelle transcribes you and answers out loud, so you practice a real back-and-forth instead of picking from multiple choice. The tutor runs on your phone: download it once over Wi-Fi and chat and speaking practice work with no connection at all, on a flight, on the subway, anywhere. Learn English, Spanish, French, Italian, Portuguese, German, Chinese, Hindi or Japanese. Every language works both ways, as what you're learning and as what you already speak. UNLIMITED, FREE AI CHAT • Chat and speaking practice are free and unlimited. Talk to your tutor for as long as you want, every day. • Private by design. Your AI tutor lives on your device, and your microphone audio never leaves it. • Works offline. After the one-time download (about 4 GB, over Wi-Fi), no internet is needed for chat and speech practice. • Choose a female or male tutor voice. GO DEEPER WHEN YOU WANT STRUCTURE • Real scenarios: order dinner, check into a hotel, haggle at a market stall. Each place has its own room and its own stakes. • Story-driven lessons: grammar taught through conversation, on a personalized roadmap that follows your level and goals. • Study tools: flashcard decks, vocabulary collections, a number trainer and a translator, plus study sets you build yourself or ask Sayelle to create. • Streaks, XP and levels to keep you coming back, and Cloud Sync to keep your progress across every device you practice on. HOW FREE WORKS • Chat and speaking practice are always free, with no limits. • Starting a guided lesson, scenario or study set uses Energy, which refills over time. • Some lessons and scenarios are part of Sayelle Plus. • Sayelle Plus removes Energy, unlocks every lesson and scenario, and turns off ads. Terms of Use: https://sayelle.app/terms