# Radar Chart Note vs Red Wedge Timer

The clearest difference is in-app purchases: Red Wedge Timer at none against Radar Chart Note's 1. Red Wedge Timer also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). 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. Red Wedge Timer asks for nothing beyond the download.

Radar Chart Note ships an update every 3 weeks, Red Wedge Timer every 2 days. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Radar Chart Note | Red Wedge Timer |
| --- | --- | --- |
| 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 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [kohei yamane](https://appshunter.io/developer/1239055575) | [Daniel Niederberger](https://appshunter.io/developer/1677982622) |

## 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 |


### Red Wedge Timer

[App page](https://appshunter.io/ios/app/red-wedge-timer/id6811064404)

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

**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 Red Wedge Timer free?

Red Wedge Timer is free to download, with no in-app purchases.

### Do Radar Chart Note or Red Wedge Timer have ads?

Radar Chart Note shows ads; Red Wedge Timer does not.

### Which is updated more often, Radar Chart Note or Red Wedge Timer?

Radar Chart Note ships an update every 3 weeks, and Red Wedge Timer every 2 days. Most recently, Radar Chart Note was updated on October 18, 2026 and Red Wedge Timer on October 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.*