Comparison

Bullet Journal vs 口笛AI

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

Head to head
About

Bullet Journal

This simple note-taking app helps you stay organized and productive by allowing you to create tasks, set reminders, and jot down notes all in one convenient place. It's designed for ease of use to manage your daily to-dos and thoughts.

Highlights
  • Task creation
  • Reminder setting
  • Note taking
  • Simple interface
  • Organization tool
Read full description

Announcement: We are developing brand new interactive experiences and features. Stay tuned! ========================== Bullet Journal (aka Bujo) ========================== a simple and easy-to-use note-taking app that helps you stay organized and productive. With Bujo Note, you can create tasks, set reminders, and take notes, all in one place. ========================== Contact Us Email: getbujo@gmail.com , we are glad to hear from you! ========================== - Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy https://swiftystudio.notion.site/Privacy-Policy-14d4ee7adc96409991b60e8d0f834820?pvs=4

About

口笛AI

Features
Read full description

口笛AI是一款通用Agent,可以帮你完成各种任务、全栈应用开发、共享组件

Screenshots

Bullet Journal3 screens
口笛AI3 screens

Verdict

The call

The clearest difference is price: 口笛AI at Free against Bullet Journal's $0.99. 口笛AI also leads on update cadence (every 2 days vs every 4 months). On ads, in-app purchases, device support and iOS requirement 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

口笛AI is free to download; Bullet Journal costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bullet Journal ships an update every 4 months, 口笛AI every 2 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
Bullet Journal versus 口笛AI: the parameters behind the verdict, then further details
ParameterBullet Journal口笛AI
Price$0.99Free — better
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.4 — better
Further details — not scored
Size25 MB29 MB
Age rating4+17+
DeveloperMizzy Inc.bodongyueqian

In-app purchases

None

Bullet Journal

No in-app purchases

None

口笛AI

No in-app purchases

Questions

Is Bullet Journal free?
Bullet Journal costs $0.99, with no in-app purchases.
Is 口笛AI free?
口笛AI is free to download, with no in-app purchases.
Do Bullet Journal or 口笛AI have ads?
Neither Bullet Journal nor 口笛AI shows ads.
Which is updated more often, Bullet Journal or 口笛AI?
Bullet Journal ships an update every 4 months, and 口笛AI every 2 days. Most recently, Bullet Journal was updated on November 4, 2026 and 口笛AI on October 28, 2026.

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