Comparison

Body Temperature Note vs taion

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Body Temperature Note

Easily track daily body temperatures for multiple individuals or for personal use. This straightforward app focuses on simple temperature logging and notes, with features like smart input and historical charts to monitor changes over time.

Highlights
  • Log temperatures for multiple people
  • Smart number input for quick entry
  • Supports Celsius and Fahrenheit
  • Temperature charts and history view
  • Calendar view for daily records
  • Sync with Apple Health
  • Export data as CSV
Features
Read full description

Quick and simple temperature tracking for your family. Body Temperature Note is a simple app for recording daily body temperatures for families or small groups. You can enter temperatures for multiple people at once, making it easy to keep daily records even on busy mornings or evenings. Of course, it can also be used as a single-person temperature log. The app is designed to stay simple. It focuses only on body temperature and short notes, so you can keep recording every day without stress or confusion. Features : * Log temperatures for multiple people at once * Smart number input (e.g. enter “364” to record 36.4°C) * Supports °C and °F * Temperature charts to see changes over time * Main screen: last 7 records * Detail screen: full history * View the latest temperature and average temperature on the main screen * Unusual values can be excluded from the average * Calendar view for daily records * No limit on the number of users (Designed for about 2–10 people) * Sync one person’s data with Apple Health * iCloud backup * Export all data as CSV Ads are displayed on the main screen and calendar screen.

About

taion

Read full description

It is an application for recording the measured body temperature. A notebook dedicated to body temperature. Temperature registration procedure 1 1. Tap the Add 1 button 2. If you tap the Add 1 button , the current date and time will be set 3. Enter your body temperature and tap OK.The decimal point will be entered automatically. Temperature registration procedure 2 1. Tap the Add 2 button 2. Select the date and tap the "Next" button 3. Select the time and tap the "Next" button 4. Enter your body temperature and tap OK The decimal point will be entered automatically. 5. Confirm and tap the Done button ・Monthly graph When you tap the “graph month” at the top Displays monthly line graphs and horizontal bar graphs for average, maximum, and minimum temperatures. ・Daily graph Tap the “graph day” at the top Display daily temperature graph. You can check the line graph if you have temperature records more than twice a day. ・Graph every day (1 month) Tap "Graph every day” from the upper “graph button” Lists daily line graphs by month. To change the displayed year and month, tap the blue button at the top and tap the month and day from the displayed list. ・Monthly graph When you tap "Graph monthly" from the upper graph A line graph for one month is displayed in a list. To change the year displayed, tap the blue button at the top and tap a year from the displayed list. ・Graph year Tap "Graph year" from the upper graph Shows yearly line and point graphs, and monthly average temperature line graphs. To change the year displayed, tap the blue button at the top and tap a year from the displayed list. ・Record all graphs When you tap "All graph record" from the upper graph Body temperature Display line and dot graphs of all records. ・ Record body temperature Transfer model change data For users with the same Apple ID Because the records are stored in iCloud View the same record on your new iPhone/Ipad 【Terms of Use】 This app complies with the Apple Standard Terms of Use (EULA). Please refer to the link below for details: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Body Temperature Note4 screens
taion4 screens

Verdict

The call

The clearest difference is update cadence: taion at every 2 weeks against Body Temperature Note's every 12 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Body Temperature Note ships an update every 12 months, taion every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Body Temperature Note versus taion: the parameters behind the verdict, then further details
ParameterBody Temperature Notetaion
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 12 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.6
Further details — not scored
Size20 MB6 MB
Age rating4+17+
Developersabitori worksYUTAKA IZUMIYAMA

In-app purchases

None

Body Temperature Note

No in-app purchases

None

taion

No in-app purchases

Questions

Is Body Temperature Note free?
Body Temperature Note is free to download, with no in-app purchases.
Is taion free?
taion is free to download, with no in-app purchases.
Do Body Temperature Note or taion have ads?
Both Body Temperature Note and taion show ads.
Which is updated more often, Body Temperature Note or taion?
Body Temperature Note ships an update every 12 months, and taion every 2 weeks. Most recently, Body Temperature Note was updated on October 24, 2026 and taion on October 25, 2026.

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