BURN! vs お日さま時間
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BURN!
This app exports your daily health data from HealthKit to cloud services. It tracks steps, distance, heart rate, calories burned, exercise, and standing hours. Recommended for use with spreadsheet or cloud storage apps.
- Export step count
- Export walk distance
- Export daily heart beat average
- Export energy burned (kcal)
- Export exercise hours
- Export standing hours
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BURN! exports your following health data through HealthKit. 1. Step count. 2. Walk distance (meter) 3. Heart beat average for each day. 4. Energy burned. (kcal) 5. Exercise hours. 6. Standing hours. We recommend installing Numbers/Excel/Dropbox that can share csv text data. Thank you.
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.
Screenshots
Verdict
The clearest difference is in-app purchases: BURN! at none against お日さま時間's 5. BURN! also leads on iOS requirement (12.4 vs 17.0). お日さま時間's advantage is update cadence (every 6 days vs every 3 months). On price, ads 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. BURN! asks for nothing beyond the download.
BURN! ships an update every 3 months, お日さま時間 every 6 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | BURN! | お日さま時間 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | TechKnowledge | akira hayakawa |
In-app purchases
BURN!
No 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









