# All Things AI > All Things AI, Inc (allthingsn.com) is a small studio that builds single-purpose apps for iPhone, Android and the web with no subscription: each app is free or a one-time purchase, almost all work fully offline, need no account and keep data on the device. The catalogue covers fitness and health logs, recipes and food, money and ledgers, hobby collections, home and family records, music practice, notes and study, and outdoor logbooks. Every app page carries a fact block (platform, price, account, offline, subscription, last updated) and SoftwareApplication structured data. Every app in the catalogue also runs as a full web app in the browser at allthingsn.com/web/ — no install and no phone needed. The browser version is free, requires a sign-in to open, and stores everything a person does only in their own browser's local storage: nothing is sent to or kept on any server, and clearing browser data erases it. ## Start here - [Best iPhone apps with no subscription (one-time purchase & free), 2026](https://allthingsn.com/best/best-apps-with-no-subscription/): every app grouped by category, with price and App Store link. - [Why our apps have no subscription](https://allthingsn.com/no-subscription/): the pricing model, what you give up (cloud sync), how updates are funded. - [All apps](https://allthingsn.com/apps/): the full catalogue, 436 apps. - [Accessibility](https://allthingsn.com/accessibility/): what the apps support for vision, hearing, speech, mobility and cognition, with counts computed from the source of every app. - [Use any app in your browser](https://allthingsn.com/web/): all 434 apps as web apps — no install, free, sign in to open. Each has its own landing page at /apps//web/ describing what it does in the browser and how it differs from the iPhone app; data stays in the visitor's browser only. ## Category pages (no subscription) - [Best fitness & workout apps with no subscription, 2026](https://allthingsn.com/best/fitness-apps-no-subscription/): Fitness, workout and health-tracking iPhone apps with no subscription: interval timers, lift logs, run trackers, symptom diaries. Free or one-time, offline, no account. - [Best recipe & cooking apps with no subscription, 2026](https://allthingsn.com/best/recipe-apps-no-subscription/): Recipe, cooking, coffee and food-tracking iPhone apps with no subscription: recipe organizers, unit converters, brew logs, food diaries. Free or one-time, offline, no account. - [Best budgeting & money apps with no subscription, 2026](https://allthingsn.com/best/budget-apps-no-subscription/): Budgeting, expense, bill and ledger iPhone apps with no subscription: spending logs, mileage and tip trackers, savings goals, one-purpose ledgers. Free or one-time, offline, no account. - [Best habit & daily tracker apps with no subscription, 2026](https://allthingsn.com/best/habit-tracker-apps-no-subscription/): Habit, streak and daily-log iPhone apps with no subscription: one-line journals, routine trackers, outdoor and hobby logbooks. Free or one-time, offline, no account. - [Best notes & journal apps with no subscription, 2026](https://allthingsn.com/best/note-apps-no-subscription/): Notes, journal, checklist and study iPhone apps with no subscription: read-later, flashcards, focus timers, records binders, planners. Free or one-time, offline, no account. - [Best collection & inventory apps with no subscription, 2026](https://allthingsn.com/best/collection-tracker-apps-no-subscription/): Collection, inventory and hobby-catalog iPhone apps with no subscription: cards, coins, vinyl, sneakers, pens, board games, yarn, film. Free or one-time, offline, no account. - [Best music practice apps with no subscription, 2026](https://allthingsn.com/best/music-practice-apps-no-subscription/): Music practice iPhone apps with no subscription: metronome timing trainer, ear training, sight-reading, practice journal, chord and setlist managers. Free or one-time, offline, no account. - [Best baby & parenting apps with no subscription, 2026](https://allthingsn.com/best/baby-parenting-apps-no-subscription/): Baby, parenting and family iPhone apps with no subscription: feeding and sleep logs, growth charts, potty training, allowance, chores, caregiving and home records. Free or one-time, offline, no account. ## Guides - [Best iOS apps for ADHD focus, 2026](https://allthingsn.com/best/adhd-focus-apps/): The best iOS focus and read-later apps for adults with ADHD — built around time-blindness, intrusive thoughts, and offline-first reading. Free, no subscription required. - [Pocket alternatives that work offline with no account, 2026](https://allthingsn.com/best/pocket-alternatives/): Pocket alternatives that work offline with no account: save articles, import your Pocket export, read and listen offline. Free, on-device, no subscription. - [Best medication reminder apps with no subscription, 2026](https://allthingsn.com/best/medication-reminder-apps/): Medication reminder apps with no subscription: manage a parent's meds, log doses and refills, print a doctor-visit packet. On-device, no account, free. - [Best pickleball scorekeeping apps, 2026](https://allthingsn.com/best/pickleball-apps/): Kitchen is a baseline-readable, one-tap pickleball scoreboard — free, no ads, no subscription. - [Best subscription tracker apps that aren't a subscription, 2026](https://allthingsn.com/best/subscription-trackers/): A subscription tracker that isn't a subscription: find recurring charges, keep cancel links, log price increases. No bank login, no monthly fee. - [Best caregiver apps that keep data on your phone, 2026](https://allthingsn.com/best/best-caregiver-apps/): Caregiver apps that keep a parent's health data on your phone: meds, symptoms, vitals, seizures, a printable visit packet. No account, no cloud, no fee. - [Best apps for new parents, 2026](https://allthingsn.com/best/best-apps-for-new-parents/): The best apps for new parents: track milestones, time contractions, log pumping, and run family logistics. All offline, on-device, no account, no subscription. - [Best private, offline period tracker apps, 2026](https://allthingsn.com/best/best-private-period-tracker-apps/): The best private, offline period tracker apps: cycle and menopause logs that stay 100% on your iPhone. No account, no cloud, no subscription. - [Best offline fitness tracker apps, 2026](https://allthingsn.com/best/best-offline-fitness-tracker-apps/): The best offline fitness trackers: log strength, runs, climbs, meals, gear and bike upkeep on-device. Free, no account, no subscription, works with no signal. - [Best knitting & fiber apps, 2026](https://allthingsn.com/best/best-knitting-apps/): The best knitting and fiber apps: a stash and row counter, a standalone Apple Watch pattern reader, and a sewing companion. Offline, no subscription. - [Best hunting & fishing log apps, 2026](https://allthingsn.com/best/best-hunting-and-fishing-log-apps/): The best hunting and fishing log apps: offline field journals that auto-stamp every sit and trip on-device, with no account and no subscription. - [Best home inventory apps that work offline, no account (2026)](https://allthingsn.com/best/best-home-inventory-apps/): Home inventory apps that work offline with no account: appliances, warranties, receipts and claim evidence on your iPhone. No cloud, no subscription. - [Best mileage tracker apps with no subscription (offline), 2026](https://allthingsn.com/best/best-mileage-tracker-apps/): Mileage tracker apps with no subscription that work offline: one-tap trip logs, IRS rates per category, tax-ready export, gig net earnings. No account. - [Prediction market apps compared: Kalshi, Polymarket & alternatives (2026)](https://allthingsn.com/best/best-prediction-market-apps/): Best prediction market apps for Kalshi and Polymarket traders: watchlists, EV/Kelly math, CLV tracking, and calibration journals. On-device, no account. - [Best offline recipe & cooking apps, 2026](https://allthingsn.com/best/best-offline-recipe-apps/): The best offline recipe & cooking apps for keeping your recipes, conversions, and kitchen notes on-device. Free, no account, no subscription, no blog cruft. - [Best property tax appeal apps, 2026](https://allthingsn.com/best/best-property-tax-appeal-apps/): The best property tax appeal apps to fight an over-assessment yourself: scan the notice, build a comparable-sales packet, keep every dollar. Free, no cut. - [Best jet lag apps to reset your clock, 2026](https://allthingsn.com/best/best-jet-lag-apps/): The best jet lag apps that build a personalized light and sleep schedule to beat jet lag before you land. Free, no subscription, and works fully offline. - [Best free flashcard apps with no paywall, offline (2026)](https://allthingsn.com/best/best-free-flashcard-apps/): Free flashcard apps with no paywall that work offline: on-device spaced repetition, Anki and Quizlet deck import, no account, no subscription. - [Best apps for renters and tenants, 2026](https://allthingsn.com/best/best-apps-for-renters/): The best apps for renters and tenants: keep your lease, move-in photos, repair requests, and tenant-rights paperwork on-device. No subscription. - [Best board game tracker apps, 2026](https://allthingsn.com/best/best-board-game-tracker-apps/): The best board game tracker apps to log plays, scores, and your collection. Fully offline, no account, no subscription, no ads. iPhone picks for 2026. - [Best privacy-first, on-device iPhone apps, 2026](https://allthingsn.com/best/best-privacy-first-apps/): The best privacy-first, on-device iPhone apps: track health, scan documents, and log daily life with no account and no cloud. Your data stays on your phone. ## Full app list - [llms-full.txt](https://allthingsn.com/llms-full.txt): one block per app with function, price, offline/account facts, App Store URL and canonical URL.