Comparison

BulletsMind vs AchvLog|Visualize Calendar

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

Head to head
About

BulletsMind

This app helps you organize ideas and information using a hierarchical bulleted note system. It combines the usability of mind mapping with outline processing, supporting features like coloring, task management, and link insertion. Export your outlines or sync them across devices.

Highlights
  • Hierarchical bulleted notes
  • Intuitive operability
  • Rich expression with coloring
  • To-do management with progress rates
  • Link insertion for reference sites
  • Export and share outlines
  • Multi-device sync via Google Drive
Features
Read full description

A simple and easy-to-use outline processor. You can create hierarchical bulleted notes. Bullets Mind works fast and helps you organize your ideas and information. It applies the usability of the mind map application to the outline processor. For example, it is used in the following situations. * Notes for organizing ideas * Organize information with bullet points * Creating a table of contents * Report creation * Writing papers * Proposal creation * Task management * Goal management In addition to this, there are reports of various uses because it can be used for anything to manage outlines. If you are looking for an outline organization or memo writing tool, please try it once. It is also ideal for those who want a vertical mind map when creating a mind map on a smartphone. # Features * Intuitive operability Ease of use is the most important thing for simple functions. It operates quickly and can be used intuitively for editing. * Rich expression It also supports coloring and can be expressed to your liking. * To-do management You can insert the progress rate for each topic and use it for ToDo management. * Link Links can be inserted for each topic, which is convenient when you want to manage reference sites. * Detailed note function You can insert detailed explanations for each topic, so you can create sentences while organizing the outline with bullet points. * Ready to use You can use it immediately without registering an account. * Export and share You can export the created outline information and share it or edit it on your PC. * Multi-Device Support Sync seamlessly across multiple devices via Google Drive. * Dark theme support Since it supports a dark theme, it is also ideal for use at night.

About

AchvLog|Visualize Calendar

This app helps you visualize your daily progress towards goals with a simple, accomplishment-focused design. Track your habits, view monthly and yearly achievements, and stay motivated with a clear overview of your efforts.

Highlights
  • Single-tap daily "done" recording
  • Monthly/yearly accomplishment calendar
  • Achievement percentage tracking
  • Multiple goal creation
  • Summary calendar for combined goals
  • Summary Calendar widget
Features
Read full description

This application visualizes your daily "done" in the simplest design. This app gives you a sense of accomplishment at a glance and promotes motivation and continuity. If you find it frustrating to poke a hole in your blue-tinted annual calendar, your habit is as good as succeeded! ### App Features Record your daily "done" with a single tap. Look back at your record of accomplishments with the monthly/yearly calendar. You can also check the percentage of achievement for each month/year. You can create multiple goals. You can create multiple goals. You can also use the "Summery Calendar" to combine multiple goals into a single annual calendar. Widget function of Summery Calendar. ### Recommended for people who want to People who want to visualize their efforts and continuity People who want to manage their habits to become their ideal self People who want to make a habit in order to have self-confidence Want to make a habit to have confidence in myself. Want to feel a sense of accomplishment. Want to raise my self-esteem. Want to maintain my motivation. Want to work hard every day to build up my habits. Want to keep motivated Want to check the status of my efforts easily. Want to keep my self-motivation. Want to clarify my daily tasks and to-do list. Want an application with a simple design. ### For these kinds of goal management Diet, fitness, health care, exercise, training, muscle training, workout, HIIT, abs, butt training, leg slimming, walking, jogging, running, walking Dietary restriction, fasting, fasting, carbohydrate restriction, vegetable inoculation, water intake, weight record, body shape record Flexibility, stretching, massage, skin care, moisturizing, supplement inoculation Hair care, nail care, fashion, makeup, cosmetics Work, qualifications, reading, studying, homework, assignments, tests, preparation, review, exams, English vocabulary, memorization, practice, club activities Gathering information, going to bed early, getting up early, correcting posture, saving money, job hunting, diary, hobbies, musical instruments Housework, cooking, tidying up, decluttering, cleaning, laundry, quitting drinking, smoking, meditation, mindfulness, brushing teeth, showering, bathing, stabilizing daily rhythm ### Last but not least We would be honored if this app could contribute to your goal continuation and habit formation. We are also looking forward to hearing from our users to make the app experience even better. We will definitely take a look at the feedback we receive. Thank you in advance. Developer X Account: @ry__ios

Screenshots

BulletsMind4 screens
AchvLog|Visualize Calendar4 screens

Verdict

The call

The clearest difference is ads: BulletsMind at none against AchvLog|Visualize Calendar's shown. BulletsMind also leads on device support (4 vs 1). On price, rating, review sentiment and ratings volume 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. BulletsMind sells 2 in-app purchases, starting at $1.49 per month and AchvLog|Visualize Calendar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for BulletsMind against 5.0 for AchvLog|Visualize Calendar. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

BulletsMind ships an update every 3 weeks, AchvLog|Visualize Calendar every 11 days. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
BulletsMind versus AchvLog|Visualize Calendar: the parameters behind the verdict, then further details
ParameterBulletsMindAchvLog|Visualize Calendar
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 3 weeksEvery 11 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size49 MB6 MB
Age rating4+4+
DeveloperYUKI TANAIKEryuji fukuda

Customer experience

BulletsMind

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews15 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AchvLog|Visualize Calendar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

BulletsMind

Subscriptions2
  • BulletsMind Pro Version Monthly$1.491 Month
  • BulletsMind Pro Version Annual$12.991 Year
1 purchases

AchvLog|Visualize Calendar

One-time1
  • RemoveAds$0.99

Questions

Is BulletsMind free?
BulletsMind is free to download, with in-app purchases available.
Is AchvLog|Visualize Calendar free?
AchvLog|Visualize Calendar is free to download, with in-app purchases available.
Which has better reviews, BulletsMind or AchvLog|Visualize Calendar?
BulletsMind and AchvLog|Visualize Calendar are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do BulletsMind or AchvLog|Visualize Calendar have ads?
AchvLog|Visualize Calendar shows ads; BulletsMind does not.
Which is updated more often, BulletsMind or AchvLog|Visualize Calendar?
BulletsMind ships an update every 3 weeks, and AchvLog|Visualize Calendar every 11 days. Most recently, BulletsMind was updated on November 3, 2026 and AchvLog|Visualize Calendar on November 3, 2026.

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