お日さま時間 vs StepDial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
お日さま時間
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It is said that spending time in the sun can help you live a healthier life. This application is designed to help you spend a healthier life You can check "Time in Daylight." ------------------------ ◎ Time in Daylight ------------------------ Time spent in the sun is said to be a very important factor in children's development. In particular, spending 1.5 to 2 hours a day in the sun is said to reduce the risk of myopia. For adults, spending 20 minutes outdoors is said to have positive effects on mental and physical health. ------------------------ ◎ Features ------------------------ This application is automatically recorded by Apple Watch (watchOS10 or later) You can easily check your "Time in Daylight" which is automatically recorded by your Apple Watch (watchOS10 or later). You can check the change of time under the sun in a week, You can also easily check the current total time in the sun using the Widget. The application for Apple Watch also makes it easier to track time spent under the sun, You can also use the Apple Watch application to more easily check your time spent under the sun in a day. ------------------------ ◎ To use this application, please visit ------------------------ This application is linked to Apple Health Care and reads and uses "Time in Daylight" data. "Time in Daylight" is automatically recorded by Apple Watch with watchOS 10 installed. Apple Watch SE 2nd generation, Apple Watch Series 6 or later, or Apple Watch Ultra or later are required. If you do not have an Apple Watch, please use other means to record your "Time in Daylight". ------------------------ ◎ Protect your privacy. ------------------------ Data acquired by this application is used only for the display of the application screen. It will not be sent to an external server without your permission.
StepDial
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Put your step entries in time. StepDial helps you enter steps in Apple Health and arrange them across a chosen time interval. Add missed entries now, or set a timer that saves entries as time passes. Counts are entered by you; cadence and pauses are estimates based on your settings, not measurements of physical movement. YOUR DAY AT A GLANCE See the total Apple Health shares with StepDial, plus separate totals for steps added today and overall. These figures are shown separately, without counting your entries twice. ADD YOUR WAY Enter 1–100,000 steps. Use +500, +1,000, +2,000, +3,000 or +5,000 shortcuts, type a count, or adjust by 100. Choose Walk, Brisk walk or Run, then adjust speed and mood. Preview the estimated cadence and sample times before saving. SET YOUR RHYTHM Start a timer with natural pauses or choose a finish time. The plan adjusts its rhythm to your target and deadline. The moving rhythm display follows the session, including rests and saved progress. iOS may pause background work; writes can be delayed and catch up when execution and Health access resume. Continuous background delivery is not guaranteed. KEEP CONTROL End a timer early and keep saved steps. Undo individual sessions in History. Undo today removes only today’s StepDial entries, preserving other dates and sources. Rewrite today restores counts and times previously confirmed as saved in local history, including undone entries, without duplicates. End an active timer before either daily action. FREE USE AND STEPDIAL PLUS Add and Timer share three free sessions per device per local day. After that, each completed rewarded ad unlocks one more session, with no daily limit on repeats. Each new Undo today or Rewrite today action requires its own rewarded ad for free users, even if free sessions remain. An unavailable or unfinished ad does not start the action. An interrupted, authorized daily action can resume without a second ad. The free version includes banner, app-open, interstitial and rewarded ads. StepDial Plus removes all four formats, allows unlimited sessions and makes daily actions ad-free. Choose monthly or yearly auto-renewing plans. Taiwan prices: NT$90/month or NT$720/year. No free trial. Apple shows the price for your region before purchase. Payment is charged on confirmation; renewal is automatic unless cancelled at least 24 hours before the current period ends. Manage or cancel in Apple Account subscriptions. Restore purchases in StepDial Settings. YOUR RECORDS, YOUR DEVICE No account required. Step records stay on your device and in Apple Health and are not sent to Google or used for ad targeting. Optional usage analytics is off by default. Google’s ad SDK may process device and advertising information; available privacy choices are in Settings. New Health samples identify StepDial as the source and include start/end times and the device running the app. Other apps decide whether to use these entries. Designed for iPhone and iPad. English, Korean, Japanese and Traditional Chinese. Requires iOS/iPadOS 26 or later. Privacy: https://israynotarray.dev/app/stepdial-privacy Terms: https://israynotarray.dev/app/stepdial-terms Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: お日さま時間 at none against StepDial's shown. お日さま時間 also leads on iOS requirement (17.0 vs 26.0). StepDial's advantage is update cadence (daily vs every 6 days). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. お日さま時間 sells 5 one-off in-app purchases and StepDial sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
お日さま時間 ships an update every 6 days, StepDial daily. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.
| Parameter | お日さま時間 | StepDial |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 8 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | akira hayakawa | RUEI HUNG SHIU |
In-app purchases
お日さま時間
- Give a coffee to Developer$0.49
- Give snaks to Developer$0.99
- Give good coffee to Developer$2.99
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- Give Lunch to Developer$5.99
- Give Diner to Developer$19.99
StepDial
- StepDial Plus Monthly$2.991 Month
- StepDial Plus Yearly$19.991 Year









