Sayday: Voice Daily Log
Not in any tracked top chart right now.
Updated 17 Oct 2026 · rankings refresh through the day
DeveloperKazuki Watanabe
CategoryProductivity
Price1,000 JPY
Released
Rating★ 3.0 (2)
Version1.8.0
Age rating4+
First seen by us
14 Oct 2026
Rating
3.0 ★
2 ratings
Measured
Sayday: Voice Daily Log on the App Store
App details
App ID
6792751354
Publisher
Kazuki Watanabe
On the store since
Jul 2026
Under a year
Minimum OS
iOS 26.0+
iPhone 11 and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
20 MB
Also listed in
Lifestyle
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.0 ★
2 ratings
Measured
Ratings
2
Measured
About Sayday: Voice Daily Log
Open. Talk. Saved. That's the whole routine.
Sayday is a daily log and journal for people who would rather talk than type. Say what's on your mind and it turns into text on the spot, stamped with the time and sorted by color-coded tags, so your day lines up in order without any effort.
■ No subscription. Your voice goes nowhere.
・One-time purchase. No monthly fee, no in-app purchases, no ads
・Speech recognition runs on your iPhone. Neither your recordings nor the transcribed text are ever sent off the device
・No server, no account, no network communication at all
■ Zero friction to start
・Recording begins the moment you open the app (you can turn this off)
・Start from the Lock Screen widget, Control Center, the Action button, or Siri and Shortcuts
・Can't talk right now? Switch to the keyboard. Both land on the same edit screen, so you can tidy up before you save
・If transcription fails, your recording is kept as a draft and you can retry later
■ A log is only worth it if you read it back
・Timeline: the day's entries in order. Tap any entry to edit it
・Calendar: see the whole month, with entry counts and tag colors
・Daily reflection: entry counts, tag breakdown and highlights, tallied for you. Add a one-line note of your own
・Planned: jot down what's coming up and it collects above your timeline with a reminder. Tap "Done it!" and it becomes that day's entry
■ AI that drafts for you (Apple Intelligence devices)
・Tidy up: turns what you said into clean, readable text without changing the meaning. One tap restores the original
・Period summary: pick this week, this month or any range and get a headed summary of everything in it. A good start for weekly reports and status updates
・AI runs on your device too. Nothing you write is sent anywhere
■ Make it your own
・Tags with your own names and colors, one tap to apply
・Six accent colors and three background tones
・Export a day or any range as Markdown, text, CSV or JSON. Hand in a daily report or move your notes to another app with ease
・Speech dictionary: register how you want words written, such as "MTG" for "meeting"
■ Made for
・Engineers, freelancers and salespeople who write a daily report or work log
・Anyone who wants to keep family moments or hobbies in a form they can read back later
・People tired of paying monthly for a voice memo app
Requires iPhone with iOS 26.0 or later. Transcription uses an on-device speech model; iOS may download the model the first time you use a language. AI features (Tidy up, Period summary) appear only on iPhones where Apple Intelligence is available.
Sayday is a daily log and journal for people who would rather talk than type. Say what's on your mind and it turns into text on the spot, stamped with the time and sorted by color-coded tags, so your day lines up in order without any effort.
■ No subscription. Your voice goes nowhere.
・One-time purchase. No monthly fee, no in-app purchases, no ads
・Speech recognition runs on your iPhone. Neither your recordings nor the transcribed text are ever sent off the device
・No server, no account, no network communication at all
■ Zero friction to start
・Recording begins the moment you open the app (you can turn this off)
・Start from the Lock Screen widget, Control Center, the Action button, or Siri and Shortcuts
・Can't talk right now? Switch to the keyboard. Both land on the same edit screen, so you can tidy up before you save
・If transcription fails, your recording is kept as a draft and you can retry later
■ A log is only worth it if you read it back
・Timeline: the day's entries in order. Tap any entry to edit it
・Calendar: see the whole month, with entry counts and tag colors
・Daily reflection: entry counts, tag breakdown and highlights, tallied for you. Add a one-line note of your own
・Planned: jot down what's coming up and it collects above your timeline with a reminder. Tap "Done it!" and it becomes that day's entry
■ AI that drafts for you (Apple Intelligence devices)
・Tidy up: turns what you said into clean, readable text without changing the meaning. One tap restores the original
・Period summary: pick this week, this month or any range and get a headed summary of everything in it. A good start for weekly reports and status updates
・AI runs on your device too. Nothing you write is sent anywhere
■ Make it your own
・Tags with your own names and colors, one tap to apply
・Six accent colors and three background tones
・Export a day or any range as Markdown, text, CSV or JSON. Hand in a daily report or move your notes to another app with ease
・Speech dictionary: register how you want words written, such as "MTG" for "meeting"
■ Made for
・Engineers, freelancers and salespeople who write a daily report or work log
・Anyone who wants to keep family moments or hobbies in a form they can read back later
・People tired of paying monthly for a voice memo app
Requires iPhone with iOS 26.0 or later. Transcription uses an on-device speech model; iOS may download the model the first time you use a language. AI features (Tidy up, Period summary) appear only on iPhones where Apple Intelligence is available.
Latest updates
1.8.0
・Now in English. On an iPhone set to English, the screens and the speech transcription are both in English. Choose the transcription language under "Speech language" in Settings
・A new app icon: contour lines drawn as a sound wave
・Duplicate an entry from its card
・The calendar's first day of the week now follows your iPhone's setting
・Fixed the calendar's month title and month jump on iPhones set to a non-Gregorian calendar