Requirements
logmio makes daily report images from Apple Health records on an iPhone with iOS 17 or later. Your usual measurement source must save the relevant records to Apple Health. logmio does not connect directly to measuring devices.
From the welcome screen, choose Connect to Health and review the metrics you want to read. Access to Apple Health is read-only.
Metrics and dates
Choose one to five of ten metrics: weight, body fat percentage, BMI, steps, sleep, Move, Exercise, stand time, walking/running distance and flights climbed. The first appears larger; the rest appear smaller. Each metric requires records from a compatible device or app, and may not always be available.
Home lets you switch between today and the previous six days. Open saved past cards from History. A card's report date and the period covered by its values depend on the metric.
- Weight, body fat percentage and BMI: the latest measurement on the report day, compared with the previous measurement. That measurement may be from the same day, so the change is not necessarily from yesterday.
- Steps and activity metrics: the previous calendar day's total, compared with the day before that.
- Sleep: the main sleep ending on the report morning, compared with the previous night's main sleep. The method excludes naps; short sleep or sleep after a night shift may not appear.
The current device time zone is used. Missing records or comparison values are not filled with another day's values.
Missing records
Check the relevant date and metric in Apple Health. Review read access under your Health profile → Apps or Apps and Services → logmio, then reload in logmio after changing it. An empty response does not tell the app whether access was denied or no record exists.
History keeps the date, design and comment, while displayed values are read again for that date. Successful empty results remain missing. Previously loaded values are labelled when shown during loading or a complete read failure. If saved data cannot be loaded, saving changes is paused to protect the original records; reload to try reading them again.
If this does not help, contact us with what appeared, the metric name, and your app and OS versions. You do not need to include health values, photos or card comments.
Saving and sharing cards
Review the ratio, metrics, values, date, photos and comment in the preview. Save to Photos or choose a destination in the iOS share sheet. PNGs support six ratios: 9:16, 3:4, 4:5, 1:1, 16:9 and 4:3. You choose the sharing destination and audience. logmio does not post automatically.
A successful share or Photos save registers a day in History only if it has not been saved before. Exporting does not overwrite an existing day's design or comment; save edits with Done in the editor. Choosing Save as base design also updates the design for future cards. A new day does not automatically inherit the previous day's background photo.
If adding to Photos is denied, review iOS permissions or use the share sheet. Deleting app history does not delete Health originals, PNGs in Photos or shared copies. See the Privacy Policy for on-device preservation copies and imported images.
Free and logmio Plus
The free version has a Home banner, full-screen ads before sharing or saving, and “Generated by logmio” on exported images. Each share or save is a candidate for a full-screen ad, except within 60 seconds of an actual ad presentation and on the next output immediately following that presentation. There is no first-output exemption or daily limit. If an ad is not ready, cannot be requested or fails to appear, output continues without waiting for an ad.
logmio Plus is a one-time purchase of JPY 480 for Japan that hides ads and logmio branding on images. No subscription. All other features, including metrics, backgrounds and ratios, are available in the free version. Check the price and terms on the purchase screen before buying. If product information is unavailable, the app says purchases are being prepared.
Restoring purchases and refunds
Sign in with the Apple Account used for the purchase, then choose Restore Purchases in Settings. See Apple's restoration guidance . Eligible purchases can be submitted through Apple's refund process ; eligibility follows Apple's conditions. Do not send passwords or payment credentials to support.
Contact
The operator is TOMOSHIBI LLC. Use the TOMOSHIBI APPS contact form . Response times are not guaranteed.
In-app feedback cannot currently send. It does not report a completed submission or automatically attach health values, photos or card comments. Use the common form if you need a reply. Optional analytics and crash diagnostics are also currently disabled.
Before publication — private draft notes
This is an unpublished review draft for the next 1.0 candidate, not an announcement of general availability or sales. Existing owner-only distribution has a separate feature scope.
Public URLs, actual contact-form receipt and reply/deletion-request operations, on-device storage and deletion guidance, real-device records and Photos/sharing, production purchases and restoration, and ad consent and delivery still require verification. Do not present these operations or outcomes as verified.