Pronunciation & listening
Light. Night.
Hear the difference.
Hear a pair like light / night, record a word, and inspect the feedback. Replay the model beside your saved take, or try a short listening round. English, Mandarin and Cantonese, one pair at a time.
L & N: Speech Practice
Android Pro is a separate paid edition with all word pairs included. Local store prices may vary.
Not sure you hear the difference yet? Try the free light / night audio lesson before choosing the app.
Watch the short demo ↗
Reading & languages
Read the original.
Keep a little help beside it.
Bunko keeps pinyin, furigana and parallel study text beside the original. Read on iPhone, iPad, Android or Mac and save books offline. Send an excerpt from iPhone to Apple Watch, with ruby readings and translations aligned sentence by sentence.
Bunko: Classics with Ruby
iPhone and iPad 1.0.13: open a passage discussion from the original or its translation, with smoother cached book downloads.
One-time purchase, no subscription. AI study translations can make mistakes.
See a page in the reader ↗
Research & reading
Stay with the paper.
Keep the question nearby.
Read research with equations and figures intact. Compare original and translated passages in the same reader, save papers for offline reading, and keep your notes close to the source.
OnlyIdeas
Version 1.0.7 is now on iPhone, iPad, Mac and Android: read accessible web articles alongside PDFs, with smoother scrolling and remembered sharing choices.
For iPhone, iPad, Mac and Android. Paid plans are not open.
See the reading workflow ↗
Notes & voice
Save the thought.
Find it later.
Type a note, dictate a draft, or ask the assistant to organize it. Find and edit your saved memos, tasks and dated entries. Manual notes work without enabling AI processing.
AiMemo: AI Notes & Voice
iPhone and iPad 1.2: keep voice recordings with their transcripts, expand notes inline and copy chat replies.
For iPhone, iPad, Mac (macOS 12+) and Android. Account required. The Watch companion uses a paired, signed-in iPhone. Local store prices may vary.
Windows 10/11 x64 preview: uses Microsoft Edge. Unsigned installer. Setup & requirements.
See how a thought becomes a note ↗
History & strategy
One order.
A different road.
Lead a column through late Qin China in a branching strategy narrative. Grain, trust, people and exposure pull in different directions. Read the situation, weigh the cost, then choose your next order.
SHI: The Shape of Power
Chapter I. One purchase, offline play. Historical sources and original dramatization are distinguished in the game.
Cultural exploration
Draw the cards.
Leave room to reflect.
Explore tarot, BaZi and the I Ching with the computed result kept separate from its interpretation. A quiet place to think through a question, not a prediction of what will happen.
LazyOracle
Available on Android. The Apple edition remains in review.
See the approach ↗
Music & guitar practice
Slow it down.
Play it again.
Stay with one musical phrase. Change playback speed without changing pitch, loop the passage, and follow timed lyrics and guitar chord shapes. Start with a steady pulse, tap along, then practise a chord change at your pace.
Musia: Learn Music & Guitar
Mac (macOS 14+) and Android available. No account or subscription required. Practice history stays on your device; streaming songs needs internet. The iPhone edition is still in review. Local store prices may vary.
Explore the practice tools ↗
Video & subtitles
Your video.
Your private Studio.
Upload a video, correct multilingual subtitles, adjust the layout and logo, and preview the edited result in your own workspace.
LazyEdit Studio · Android
Invitation and internet required. Social publishing is a separate operator-enabled integration, not included with the app download. Local store prices may vary.
See the subtitle workflow ↗
A companion brand
Keep a small note.
Carry it with you.
LightMind Agent keeps notes, reminders and memory cues close, on your phone or Mac. Use local tools on their own, or connect compatible smart glasses for supported workflows. Hardware features depend on the glasses and their companion software.
LightMind Agent · LightMind Tech Limited
Mac requires macOS 13+. Made by LightMind Tech Limited, a separate company and companion brand. Availability and prices vary by region.
Meet LightMind ↗