Comparison

That Day vs Sentinote

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

Head to head
About

That Day

Capture daily moments with text, photos, voice notes, and location. Organize entries into a chronological timeline for quick recall. AI generates summaries to help you remember your day.

Highlights
  • Effortless capture of text, photos, voice, mood, and location
  • Chronological timeline organization of daily entries
  • AI-generated daily recaps for quick review
  • Import and export diary data
  • App Lock and Face ID support for privacy
  • Data stored on device and iCloud
Features
Read full description

That Day is a minimal timeline journal. Here, you don’t have to write long diary entries. Capture a single line, a photo, a voice note, a place, or how you felt in the moment—anytime, anywhere. We put everything in order and turn it into a day’s timeline. When you revisit that day later, you can quickly see what happened. ------ Effortless capture: tap the plus button to add photos, recordings, moods, locations, and text. Timeline journal: everything from the day stays in order—no polishing needed. That’s what makes it worth keeping. Your memory assets: sometimes a photo or a short sound brings back the moment better than a long paragraph. AI recap: turns your day’s inputs into a short recap, so it’s faster to read and easier to remember. Import & export: you can export or import your diary anytime. Privacy & security: supports App Lock and Face ID. Your data is stored on your device and in iCloud. ------ If what you want isn’t a “perfect” diary, but simply to remember what happened that day, you can try this lighter way to record your life. ------ Pricing Information: Pro Monthly Plan: $2.99 Pro Annual Plan: $24.99 Lifetime Access: $39.99 ------ Support Email: norasun@gmail.com ------ Terms of Use (Chinese): https://that-day.com/en/terms/ Privacy Policy (Chinese): https://that-day.com/en/privacy/ Licensed Application End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Sentinote

Features
Read full description

Sentinote is an AI-powered note and insight app that helps you capture thoughts, organize notes, and better understand your personal patterns over time. You can record daily thoughts, emotions, events, and reflections, then continue the conversation with AI. Sentinote can connect your notes to a chat, help you review real records, and turn useful conversations into structured notes. Key features: - Create, edit, and manage notes - Chat with AI to organize thoughts - Turn conversations into notes - Connect notes to AI conversations for deeper review - View your note matrix and writing habits - Generate daily and monthly insights from your notes - Favorite, share, and export note content Sentinote is designed to help you turn scattered records into clearer personal context that you can revisit and build on.

Screenshots

That Day3 screens
Sentinote3 screens

Verdict

The call

The clearest difference is update cadence: Sentinote at every 2 days against That Day's every 9 days. Sentinote also leads on iOS requirement (13.0 vs 18.0). 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. That Day sells 5 in-app purchases, starting at $1.99 per month and Sentinote sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

That Day ships an update every 9 days, Sentinote every 2 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
That Day versus Sentinote: the parameters behind the verdict, then further details
ParameterThat DaySentinote
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 9 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.013.0 — better
Further details — not scored
Size28 MB21 MB
Age rating4+4+
Developer阳 赵景翔 游

In-app purchases

5 purchases

That Day

Subscriptions4
  • Monthly Pro$1.991 Month
  • Monthly Max$4.991 Month
  • Annual Pro$9.991 Year
Show 1 more
  • Annual Max$49.991 Year
One-time1
  • All Time Membership$14.99
3 purchases

Sentinote

One-time3
  • Trial Credit Pack$0.99
  • Standard Credit Pack$3.99
  • Value Credit Pack$6.99

Questions

Is That Day free?
That Day is free to download, with in-app purchases available.
Is Sentinote free?
Sentinote is free to download, with in-app purchases available.
Do That Day or Sentinote have ads?
Neither That Day nor Sentinote shows ads.
Which is updated more often, That Day or Sentinote?
That Day ships an update every 9 days, and Sentinote every 2 days. Most recently, That Day was updated on October 31, 2026 and Sentinote on November 9, 2026.

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