# AI目標達成マンダラチャート vs Kantan Nippo

The clearest difference is iOS requirement: AI目標達成マンダラチャート at 12.0 against Kantan Nippo's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AI目標達成マンダラチャート sells 2 in-app purchases, starting at $1.99 per month and Kantan Nippo sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

AI目標達成マンダラチャート ships an update every 9 days, Kantan Nippo weekly. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AI目標達成マンダラチャート | Kantan Nippo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 81 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ito Takaya](https://appshunter.io/developer/1682542285) | [Nine Consulting,K.K.](https://appshunter.io/developer/1831451548) |

## What reviewers say

### AI目標達成マンダラチャート

[App page](https://appshunter.io/ios/app/ai/id6744336094)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free Plan (1mo·Auto-Renew) | $1.99 | per month |
| Ad-Free Plan (3mo·Auto-Renew) | $2.99 | per 3 months |


### Kantan Nippo

[App page](https://appshunter.io/ios/app/kantan-nippo/id6755721147)

Record and share your day with a simple, intuitive interface. Manage daily reports with a calendar view, add comments for easy communication, and attach photos to capture moments. Share reports instantly via SNS and LINE.

**Highlights:** Calendar view for daily reports, Comment functionality for communication, Share via SNS and LINE, Photo attachment support, Simple and intuitive UI, Group sharing feature

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kantan Nippo Premium Plan | $1.99 | per month |
| 個人プレミアム（月額） | $2.99 | per month |
| Team Basic | $5.99 | per month |
| Team Pro | $19.99 | per month |
| Premium Year | $19.99 | per year |
| 個人プレミアム（年額） | $29.99 | per year |


## Frequently asked questions

### Is AI目標達成マンダラチャート free?

AI目標達成マンダラチャート is free to download, with in-app purchases available.

### Is Kantan Nippo free?

Kantan Nippo is free to download, with in-app purchases available.

### Do AI目標達成マンダラチャート or Kantan Nippo have ads?

Both AI目標達成マンダラチャート and Kantan Nippo show ads.

### Which is updated more often, AI目標達成マンダラチャート or Kantan Nippo?

AI目標達成マンダラチャート ships an update every 9 days, and Kantan Nippo weekly. Most recently, AI目標達成マンダラチャート was updated on October 28, 2026 and Kantan Nippo on November 5, 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.*