# BulletsMind vs AchvLog｜Visualize Calendar

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.

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.

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.

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

## The numbers

| Metric | BulletsMind | AchvLog｜Visualize Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bulletsmind-simple-outliner/id1629214528/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/achvlogvisualize-calendar/id6468942059/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 49 MB | 6 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YUKI TANAIKE](https://appshunter.io/developer/478558546) | [ryuji fukuda](https://appshunter.io/developer/1289962820) |

## What reviewers say

### BulletsMind

[App page](https://appshunter.io/ios/app/bulletsmind-simple-outliner/id1629214528)

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:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BulletsMind Pro Version Monthly | $1.49 | per month |
| BulletsMind Pro Version Annual | $12.99 | per year |


### AchvLog｜Visualize Calendar

[App page](https://appshunter.io/ios/app/achvlogvisualize-calendar/id6468942059)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RemoveAds | $0.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*