01Study18

Anatomemory Free anatomy reference for hundreds of structures, plus flashcards and quizzes. iOS · Android→ CalcRef 100+ calculus formulas, flashcard quizzes, and a unit converter. iOS · Android→ Chem All 118 elements with IUPAC-verified data, quizzes, molar mass tools. iOS · Android→ Decoded Medical terminology by Greek and Latin roots, with ISMP abbreviation alerts. iOS · Android→ Discretica Truth tables, proof training, and 500+ practice problems for CS. iOS · Android→ EngiRef Engineering formulas, reference tables, and unit conversion. iOS · Android→ GaugePass Weld symbol, filler metal and welding math reference, plus inspector exam practice. Web · iOS↗ Kestvi Typing practice: sprints, word runs, live WPM, per-key stats. Android · soon→ MapleCivics Canadian citizenship test prep: 337 practice questions, real exam format. Android · soon→ MorseBlink Learn Morse code by screen flash, tone, and vibration. iOS · Android→ Octet 80+ organic reactions with mechanisms, pKa, IR & NMR tables. iOS · Android→ PetriKey A microbiology study app: organisms, Gram stains, spaced review. iOS · Android→ PhysRef Hundreds of physics formulas with built-in calculators and constants. iOS · Android→ ScoreMint AP, SAT & ACT practice questions — offline, no account. iOS · Android→ StatRise Statistics lessons, calculators, and spaced practice. iOS · Android→ Syllora Academic planner: gradebooks, GPA what-ifs, study blocks — 36 languages. Android · soon→ SyntaxShelf Offline code cheat sheets for interviews and daily lookup. Android→ Trigonify Trigonometry, taught properly: unit circle, identities, practice. iOS · Android→

02Languages5

BolNama Urdu with Nastaliq script, Roman Urdu, and native audio. iOS · Android→ Fahm Modern Standard Arabic: 1,000+ words with tashkeel, 38 grammar lessons. iOS · Android→ Fijario Spanish vocabulary with spaced repetition and mnemonics, offline. Android · soon→ Hafiza Turkish from A1 to B2: 1,000+ words, 105 lessons, spaced repetition. iOS · Android→ VocaStack Vocabulary in English, German, Spanish, and French. iOS · Android→

03Health & Habits14

Brimful A water tracker with no subscription — one purchase, use forever. iOS · Android→ Capsuly Track supplements, routines, and inventory — fully offline. iOS · Android→ Choosing Me A no-contact tracker for breakup recovery, private by design. iOS→ ClearLung Quit smoking with CBT lessons and an SOS craving button. iOS · Android→ Cooldown Calm-down techniques and a private anger log. iOS · Android→ Drywell Count drinks and track progress toward drinking less. iOS · Android→ FiberTally Track dietary fiber — not calories — fully on-device. iOS · Android→ Frustration Log anger triggers, vent privately, and cool down — no account. Android · soon→ HalfCup Track caffeine and find your personal cutoff time. iOS · Android→ Halira A private migraine diary your doctor can actually use. iOS→ Nailwell A private tracker for quitting nail biting. iOS · Android→ SugarWhisper Understand and manage sugar cravings with a private journal. iOS · Android→ Tomoshibi A premium virtual candle: GPU flame, soundscapes, sleep timer. iOS · soon→ Unfogged Quit weed with a private, on-device progress tracker. iOS · Android→

04Family & Life7

Awaited A private week-by-week pregnancy tracker. iOS · Android→ Baby Weight Private baby weight and growth tracking with WHO percentile charts. iOS · Android · soon→ Kinminder Birthday countdowns and occasions, stored only on your device. iOS · Android→ NameNest Baby names for couples: swipe, match, shortlist. iOS · Android→ ParentPhrase What to say to your kid — calm scripts for tantrums, meals, bedtime. iOS · Android→ Willowlog Homeschool planning, attendance, and records — on your device. Android · soon→ Yearbook Turn your camera roll into a year-in-review book, all on-device. iOS · Android · soon→

05Utilities7

AgeSphere Your exact age in days and seconds — plus dog years and Mars years. iOS · Android→ AudioPull Extract audio from video, entirely on your device. iOS · Android→ ConvertPix HEIC to JPG, PNG & WebP — batch convert, resize, compress. iOS · Android→ LocalConvert Convert images, documents, and data files without uploading anything. iOS · Android→ Roundra Tournament brackets: 8 formats, seeding, schedules, exports. iOS · Android→ Sellculate What you actually keep after fees, tax, shipping, and discounts. Android · soon→ ShrinkIt Compress videos on-device — free up storage, fit email limits. iOS · Android→

06Games2

PitchLore Offline football trivia: daily quizzes, survival runs, party play. iOS · Android→ TockRelay A chess clock for over-the-board play: increment, delay, byo-yomi. No ads, no account. iOS · Android→

07Reference6

HerbMate An offline reference of medicinal herbs and their traditional uses. iOS · Android→ HomeoMate A classical materia medica reference for homeopathy study. iOS · Android→ Legata Biographies of historical figures, from scholars to rulers. iOS→ Manners Etiquette advice, polite scripts, and country-by-country guides. Android · soon→ Matcha Almanac Brew logs, tasting notes, and matcha knowledge. iOS · Android→ Saeculum World history as one navigable, offline timeline. iOS · Android→