Foot Size Check

Foot Size Check measures feet with nothing but a sheet of Letter or A4 paper and a photo. Kids' feet grow fast. Place a foot on Letter or A4 paper, trace around it with a pen, and photograph the sheet. The app reads the outline and measures foot length, width, and a suggested shoe size automatically. No points to line up by hand. The outline is kept at true size. Features: - Foot measurement on Letter or A4 paper (length and width) - Automatic measurement: the traced line is read, heel, toe, and width points are placed for you, and length and width are calculated (you can still adjust by hand) - Foot outline: the traced line is saved as a true-size shape - Foot outline card: send it to family right after saving - Suggested shoe size — a label-size guide: foot length plus 0.5–1.0 cm. This is separate from the inside length measured using an insole - EU, US and UK conversion in the record detail, and the shoe size shown in your own notation (choose JP, EU, US or UK in Settings) - Shoe size chart: switch between children, men and women to look up foot length against EU, US and UK - Growth history saved over time - Track left and right feet separately - Fine-tune measurement points by hand - Growth card: share the latest length, outline, and chart as one image with family - Insole measuring: trace and photograph a shoe's insole to see the current toe room (about 10 mm is the usual guide, per the Japanese Society for Foot Care and Podiatric Medicine) - How to fit shoes: checks for choosing shoes, based on podiatry society guidance - Find shoes: search popular shoes and shoes for specific uses (sports, work, walking, and more) that suit each person's age and sex, in the measured size (Japan; links include advertising) - My size book: automatically keeps the size that fits each brand, from your shoe notes - Seasonal shoe reminders: four times a year, a reminder to search for seasonal shoes in the measured size (turn on in Settings; Japan) - Measurement reminder: at an interval that matches the age (every 3 months up to age 3, 4 months to age 6, 6 months from age 7; guidance from the Japanese Society of Podiatric Medicine) - Birthday messages: add a birth date and get one quiet greeting that morning - No account. No banner ads. Links in "Find shoes" include advertising (affiliate links). Photos and records stay on your device (iCloud sync is optional). The developer cannot read your data - iCloud sync: records and outlines are saved to your own iCloud, come back after a new phone or reinstall, and appear on your other devices (photos stay on the device) Foot Size Check Pro (optional one-time purchase): - Same-age reference band on the growth chart (by sex; published survey data from Japan, Spain, or China) - Shoe replacement estimate: about how many months until the current shoes get too small - Register more than one child (siblings; one is free) - Add a second shoe note and beyond (one is free) - See the growth chart for the whole "All" span - Remove the Foot Size Check label from growth cards - A notification when the toe room is likely down to about 5 mm, and an estimate of the toe room in 3 months - Show in store: your whole family’s shoe sizes in one list in large text (also from iPhone search and Siri) - Measuring, records, the growth chart, foot outlines, reminders, and birthday messages are free. Not a subscription Note: results are estimates only. Shoe fit varies by brand, model, and foot shape. We recommend measuring in person before buying shoes.