The weekly reminder is now introduced right after your second check, and we now highlight the home screen widget that shows days since your last check.

The widget now comes in a medium home screen size and a rectangular lock screen size, so you can check the days since your last check and your streak at a glance.

The trend graph now includes a moving average line, so you can read the direction of your vision beyond day-to-day variation. The summary also shows the overall trend.

We improved how your history is presented. You can now view the trend of your last 7 free records as a graph, and the result screen lets you know when your free storage is full. Premium keeps up to 365 records.

Reminders can now repeat daily, and you can choose when they arrive, in the morning or in the evening. Keep up your habit of checking your eyes at your own pace.

Home Screen and Lock Screen widgets now show your daily streak. The more days in a row you check, the easier it is to see your daily habit at a glance.

Results now show a notice when a record is your first for that distance and eye. From your next measurement, a comparison with your previous result appears.

The screen you see on first launch is now simpler. After your first test, the app shows you how to pick Left or Right and test one eye at a time. When testing both eyes, the app also shows a tip for more accurate results.

You can now start a vision check right from Siri, Spotlight, or the Shortcuts app — including automations that run it at the same time every day. The history chart now shows the measurement distance for each record.

Measurements are now more reliable: the ring gap comes in 8 directions (45° steps), and from 0.5 upward a stage clears after two correct answers in a row. Answering from Apple Watch is now two taps: pick the direction group on the four buttons, then confirm the exact direction.

Added an Apple Watch Smart Stack widget that shows the days since your last check. While your wrist is down during a test, the Always-On display now shows a simplified view.

The Apple Watch experience is enhanced: progress, the eye being tested, and the distance now appear on the watch, with a haptic tap when the level advances or the test finishes. You can also stop the test from the watch (available when both iPhone and watch are updated to this version).

Your last 7 records are now saved for free (Premium keeps 365 records, charts, and CSV export). After a result, the app can guide you to test your other eye or remeasure from a greater distance. With an Apple Watch you can answer on your own even at 60 cm or more. Start a test with one tap from the Home Screen widget.

Results now show a comparison with your previous result. Measure at the same distance and with the same eye to see the change. To do this, only your most recent result is kept on your device (free, never sent anywhere).

You can now test your left eye, right eye, or both — history is recorded per eye. The Landolt C ring now scales automatically to your device's display. Added a daily streak counter and an optional weekly reminder. Premium: export your measurement history as CSV.

You can now keep your measurement history (one-time premium purchase, saved on the device only) and review your progress in a trend chart.

The test screen now keeps a white background even in Dark Mode. The distance settings now show the app version.

Updated for the latest iOS. Ads have been removed and the interface has been refreshed for modern iPhones and iPads.

iOS11対応

Adjust retina display.

bug fix

bugfix

bugfix

bugfix

bug fix.