Small tools to make
your everyday a little lighter.

Calculates a daily recovery score from sleep, heart-rate variability and resting heart rate — from Apple Health on iPhone (Apple Watch or any wearable that writes there), or Health Connect on Android. No subscription, no account — all data stays on your device.

Runs your sauna, cold-plunge and rest on Apple Watch, recording a “totonoi” score and history. One-time premium, fully offline.

A strength-training app you can log calmly against last time’s numbers. Goals, progress analysis, body composition and Apple Watch support — in 34 languages.

A women’s fitness app that manages your menstrual cycle and training together. Phase-matched recommendations help you get stronger in tune with your rhythm. HealthKit integration.

Turns Apple Watch HRV — or a few taps — into a daily 0–100 stress score. Tag what moved it and see a weekly insight into your trend. Fully offline, no account, one-time purchase.

Record and visualize your fluctuating daily symptoms — hot flashes, mood, body and sleep — without any of it leaving your device, then hand a PDF straight to your doctor at your next visit. It does not judge; it records. Fully on-device, no account, one-time purchase.

Log how you feel each day and see how much it overlaps with conditions like barometric change, sleep and heart rate, as a 0–100 index. All analysis runs on your device, and condition-by-condition trends are shown in days. It does not predict symptoms. No account, one-time purchase.

Hadalog makes “why is my skin different today?” visible as an overlap of weather and daily habits. Tap through three questions — tightness, oiliness and sensitivity — in about 15 seconds, and see how humidity, temperature, UV, wind and your sleep line up. No camera, no photos of your face. No account, one-time purchase.

Log cigarettes and shisha sessions in their own units — sessions, duration, flavour and place — without collapsing them into a single "one session equals N cigarettes" conversion. Counts the hours you did not smoke during Ramadan fasting, with a start date you can shift to match your region. Works offline, no account, no ads, one-time purchase. Eight languages, including Arabic (RTL).

Photo timeline, seasonal checklists, document scanning, family sharing and a simple mode. Keep an eye on a distant family home, sharing the work across the family.

Just photograph a school printout and OCR reads it, tracking deadlines and submission status together. Turns the pile of paper on the fridge into the whole family’s calendar.

Log weight, meals, litter and symptoms in one tap. Miawell flags changes from the usual and builds a PDF to show your vet, with behavior coaching built in.

On-device AI automatically sorts the screenshots that pile up unseen into “places to go”, “plans”, “things I want” and more. Analysis and storage stay on your device, no data collection, one-time purchase, no ads. The only network use is “Show on map”.

Photograph the room’s condition at move-in and move-out and generate a checklist and PDF report compliant with Japan’s MLIT restoration guidelines. Same-angle comparison shots prevent “he-said-she-said” and protect your deposit. Fully offline, one-time purchase.

Import a resale-condo floor plan and compute the “net effective area” with columns and beams subtracted, plus the tatami-mat difference. Place furniture to check flow lines and clearances, so you can decide on viewings and moves without relying on the drawing’s numbers alone. Fully offline, one-time purchase.

Record assets, insurance, contacts and your wishes in a single notebook. No account, no data collection, fully offline. One-time purchase.

Record the reality of caregiving in honest notes no one else sees. No ads, no account, records stay on your device (iCloud backup is optional) — a care-logging app for people caring alone. One-time purchase, no subscription.

A fully offline weekly journal that turns your whole life into a grid of weeks and lets you note how each week really felt. See past, present and future at a glance, with milestones, a bucket list and search. No subscription, one-time purchase, no account. 34 languages.

A private, fully offline logbook for camel owners. Keep profiles, health records, pedigree, races, documents and reminders — all on your device. No account, no data collection. Arabic (RTL) / English / Japanese.

A fully offline logbook for falconers. Log daily weight, feeding, training and hunts for every bird, and manage pre-flight condition by the numbers. No account, no data collection. العربية (RTL) / اردو / English / Japanese.

A fully offline vault for a GCC expat family’s documents — iqama, residence card, passport, insurance and more — with dual Hijri and Gregorian calendars, households and dependents, so nothing lapses. No account, no cloud sync. English / العربية (RTL) / Japanese.

Combines rolling-stock supply management with a household emergency card. Get alerts as items approach expiry, size required amounts from your family’s headcount, and take the emergency card out as a PDF. Fully offline, no account, one-time purchase.

Save the roast that went right, curve and all, then run the next one alongside that ghost curve. Works with a hand net, pan or small roaster — no temperature probe required. Fully offline, one-time purchase. Japanese / English.

Just photograph your child’s drawings and crafts — SakuLog straightens them and sorts them by age automatically. A swipe-to-decide sorting mode helps you keep or let go, so you can part with the physical originals with peace of mind. Data stays in your own iCloud, no account, one-time purchase.

A fully offline horse-care ledger for owners. Due-date alerts for farrier visits and vaccinations, costs totalled per currency, plus 5-generation pedigree, shows and breeding — all in one place. No account, one-time purchase. Japanese / English / العربية (RTL).

A planting chart built around the “plot” of an allotment or rented garden, managing everything from contract to harvest. Works offline, with optional iCloud sync. Track plantings per ridge, plot-visit logs, contract-renewal reminders and crop-rotation checks. No account, one-time purchase.

Deciding what to cook, watching the stock, remembering deadlines. Kajimieru organises 130 easy-to-miss household tasks into 11 categories and turns how you split them into counts and percentages in about ten minutes. Fully offline, no account, one-time purchase.

A calendar that puts the Hijri date first with the Gregorian date alongside. It handles the two things a standard calendar can’t — events that repeat “every Hijri year,” and a sighting correction that shifts all your saved reminders to match the local moon-sighting announcement. It only manages dates and makes no religious rulings. Fully offline, one-time purchase. العربية (RTL) / English / Japanese.

The date on a flare, a lifejacket cylinder or an extinguisher is set by the maker and stamped on the item, not written into any regulation. Kedgelog logs the gear you actually carry, one item at a time, keeps each stamp exactly as it reads — many give only a month and a year — and reminds you 90, 30 and 7 days out and on the day. Run your own pre-departure list every time; skipping it never blocks you from starting a record. Kedgelog does not determine what your boat is required to carry — the screen shows a count, not a verdict. Reference checklists for the US, Japan, France, NSW and Victoria are included with their sources and the date they were checked. No account, no servers, no sync.

Beer, wine, cider and mead in a single log, with a running total of how much you have made this year. You set the target; the app never decides what applies to you. For the United States and Germany it offers reference figures with their statute citation and the date they were last checked. For the United Kingdom, Australia, New Zealand and Canada no quantity limit was found, so no figure is offered and the app says so. No account, no servers, and not a single permission prompt.

An income-threshold simulator accurately updated for Japan’s 2026 rules. Visualizes the spousal-deduction, social-insurance and residence-tax thresholds on one household-level screen and suggests the take-home-maximizing scenario.

Simulates the full lifecycle from accumulation to drawdown with Monte Carlo, preserving the correlation of a simultaneous stock-crash-and-strong-yen shock. Fully offline, no account linking.

Your own estate inventory, entrusted to neither a financial institution nor the cloud. Manage financial assets, real estate and high-net-worth asset classes in a ledger; from net-worth trends to an inheritance-tax estimate and an estate-inventory PDF, everything stays on your device. Fully offline, one-time purchase, no ads.

From receipt photos and imported e-transaction data, on-device OCR extracts the date, amount and payee. Monthly totals and CSV/PDF export tidy up the prep before your accounting software. Supports Japan’s electronic bookkeeping act. Fully offline, one-time purchase.

Record your stock trading decisions and reconcile them against your plan at exit. Manage the quality of your judgment, not just P/L, and make your own trading rules more repeatable. Not investment advice — a private record for your own review. No account linking, fully offline, one-time purchase.

What you invoice and what you keep are different numbers. Arari shows the gross profit of each project and what it works out to per hour. Estimates, delivery notes and invoices print tax per rate and withholding tax, in your client's language. Native on iPhone, iPad and Mac.

Visit records, automatic night-shift and holiday premium calculation, and monthly PDF reports. Prevents in real time the mistakes you’d otherwise only notice on the payslip.

Just take photos and they’re organized into an A4 PDF report. GPS tags, handwritten notes and custom templates, working anywhere on-site, fully offline.

Aggregates food-delivery and light-cargo sales and expenses across platforms. Automatic mileage, peak-earning prediction from your own history, and tax-filing CSV export, all fully offline.

A scoresheet for table officials (TO) on iPad / iPhone. Built-in active rule checking and mini-basketball playing-time validation reduce recording errors, fully offline with no data collection.

Record a meeting and transcribe it on-device; AI summarizes it into “key points, decisions, to-dos” and generates a title automatically. Tap a timecode to jump-and-play. Recording and transcription both stay on-device, with no data collection. Freemium (60 free minutes/month).

A records app for households in the UAE that employ domestic staff — maids, drivers, nannies and more. Manage visa and contract deadlines, work hours, leave and pay estimates on-device, and export to CSV/PDF. No account, no server sync, fully offline. English / العربية / 日本語.

Treatment history, photos, cautions and products used — managed fully offline in a client chart built for nail techs. Product master, CSV/PDF export and iPad support. No sign-up, zero data collection.

Track method-book progress, repertoire and tuition notes fully offline — a student chart for independent piano and music teachers. Your students' details never leave the device. One-time purchase.

Session logs, session-pass balances and body-composition graphs, fully offline — a client chart for personal trainers. Your clients' details never leave the device. One-time purchase.

Client records, booking, session history and consent forms for tattoo artists — from the first consult to a consent form with a handwritten signature, all in one app. Your clients’ information never reaches the developer — it stays on the device unless you turn on optional iCloud sync (iPhone/iPad, your own iCloud). Works offline, one-time purchase.

Records how many days you worked at each site and what materials you paid for, so month end has a basis. Rates are stored as revisions, so raising yours never rewrites an amount you already reported. Confirming a closing freezes the total.

An alteration log for tailors, kept one garment at a time. Alongside the original and finished measurements it keeps where you measured from, the heel height of the shoes, standing or seated, and whether the garment was washed first. The hem allowance left is recorded too, so you can answer "can it go longer?" before opening the garment. One tap starts the next alteration from the last one.

Shows the work time you actually have between the five daily prayers and fits meetings and tasks into it. Time for travel and wudu is reserved around each prayer, and long work that doesn't fit is split at the prayer. Prayer times are on-device estimates; your local mosque is the reference.

A log for cooking in a different kitchen every time. Record each household's hob and oven, the guests' restrictions and what you served last time; a menu then becomes a shopping list and a timeline counted back from the serving time. Steps you cannot walk away from are never scheduled at the same moment.

Not a logging app — a reporting app. The form you fill in is the layout of the report, so the one-page PDF for the parent is finished the moment you stop typing. Last week's homework appears on this week's first line. Students, lessons and history are unlimited.