# Radar Chart Note vs Admin App(アドミンアプリ)

The clearest difference is in-app purchases: Admin App(アドミンアプリ) at none against Radar Chart Note's 1. Admin App(アドミンアプリ) also leads on ads (none vs shown) and iOS requirement (11.0 vs 26.0). Radar Chart Note's advantage is update cadence (every 3 weeks vs every 18 months). On price and device support there is nothing between them.

Both are free to download. Radar Chart Note sells 1 one-off in-app purchase. Admin App(アドミンアプリ) asks for nothing beyond the download.

Radar Chart Note ships an update every 3 weeks, Admin App(アドミンアプリ) every 18 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Radar Chart Note | Admin App(アドミンアプリ) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/radar-chart-note/id1544492172/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 5 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kohei yamane](https://appshunter.io/developer/1239055575) | [EBOOK CLOUD INC](https://appshunter.io/developer/840014579) |

## What reviewers say

### Radar Chart Note

[App page](https://appshunter.io/ios/app/radar-chart-note/id1544492172)

Easily create and save radar, spider, or web charts to visualize data across multiple variables. This utility app allows you to plot one or more series of values for comprehensive data representation.

**Highlights:** Create radar charts, Plot multiple data series, Visualize over multiple variables, Save charts to photo library

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Admin App(アドミンアプリ)

[App page](https://appshunter.io/ios/app/admin-app/id6447364192)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radar Chart Note free?

Radar Chart Note is free to download, with in-app purchases available.

### Is Admin App(アドミンアプリ) free?

Admin App(アドミンアプリ) is free to download, with no in-app purchases.

### Do Radar Chart Note or Admin App(アドミンアプリ) have ads?

Radar Chart Note shows ads; Admin App(アドミンアプリ) does not.

### Which is updated more often, Radar Chart Note or Admin App(アドミンアプリ)?

Radar Chart Note ships an update every 3 weeks, and Admin App(アドミンアプリ) every 18 months. Most recently, Radar Chart Note was updated on October 4, 2026 and Admin App(アドミンアプリ) on October 1, 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.*