# Radius On Map: Draw Circles — Measure Distances in Seconds

> Draw and visualize map radii for distance measurement and location exploration. (iPhone/iPad app by takeshi ogawa.)

- Source: https://appshunter.io/ios/app/radius-on-map-draw-circles/id6740818227 (this page in markdown: same URL + `.md`)
- Developer: [takeshi ogawa](https://appshunter.io/developer/1676749157)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.50/5 from 57 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 4 MB
- Languages: American English, Dutch, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, European Portuguese, Chinese (Simplified, China) and 3 more
- Released: 2025-01-22
- Data updated: 2026-08-30
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/radius-on-map-draw-circles/id6740818227/reviews.md

## What is Radius On Map?

Quickly visualize a clear radius around any pin you place on the map!

Features:
- You can set up to three radius circles for a single pin, making it easy to compare multiple distances at the same time.
- Includes location search and exploration tools, so you can instantly check what’s within a certain distance from you or any other location.
- Offers both standard map views and satellite imagery for a more interactive and visually appealing experience.
- Pins are saved automatically, allowing you to revisit them whenever you need.

Use Cases:
- When house hunting, check the distance from potential homes to schools, grocery stores, train stations, and more by placing pins and seeing the radius.
- For dating apps, visualize where someone might be based on the distance shown.
- Great for gamers (e.g., Airline Manager) to get a quick visual estimate of flight ranges from a hub airport.
- Check compliance zones: Visualize important boundaries like delivery areas or the 150 air-mile radius for driver logs.
- Plan trips by identifying tourist attractions or landmarks within a specific radius around your destination.
- Use it for education, like geography or social studies projects, to explore what’s within a given range of a location.
- Plan walking or jogging routes by setting a radius from your starting point.
- Choose event locations easily by pinpointing areas that are central and convenient for all attendees.
- During emergencies, map out evacuation zones to understand which residents fall within the range of nearby shelters.

This app is perfect for simplifying exploration, planning, and decision-making!

## Key features

- Set up to three radius circles per pin
- Location search and exploration
- Standard and satellite map views
- Automatic pin saving
- Distance comparison

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/radius-on-map-draw-circles/id6740818227/reviews.md

### 1/5 — Inappropriate POP UPS

*2026-07-30*

Immediately upon me, downloading the app and opening it, a phishing add started screaming about downloading illegal po2n. I WILL BE HERE EVERYDAY TO REVIEW UNTIL I HEAR BACK. I screen recorded it and will share if further damage is done.. disgusting

**Developer response:** Thank you for reporting this, and I'm genuinely sorry for the experience.

All ads in this app are served by Google (AdMob) and are supposed to pass Google's ad review. Occasionally a deceptive ad still slips through — when that happens, I can file a report with Google and block that specific advertiser from my side so it stops being served.

To do that, I need to identify the ad. If you still have the screen recording or a screenshot, I would really appreciate it if you could send it to me — together with the ad's URL, if you were able to see it. You can reach me through the "App Support" link on this app's App Store page (scroll down to the information section at the bottom).

I'll act on it as soon as I receive it. Thank you for your cooperation.

### 1/5 — Sketchy App!!!

*2026-02-27*

Wouldn’t recommend. Multiple Phishing adds.

**Developer response:** Please be assured that all advertisements displayed in this app are served by Google and are supposed to have passed Google's strict safety reviews.

However, if any inappropriate ads do appear, I have the ability to block those specific advertisers from my end.
If you encounter any suspicious ads, I would greatly appreciate it if you could report the ad's URL to me via the "App Support" link on the App Store. This will allow me to block them immediately. Thank you for your cooperation!

### 5/5 — 地図好きとしては楽しいです

*2026-02-20*

以下の点が改善されると個人的により使いやすいです。検討をお願いします🙇

買い切り版の広告なしプラン
半径の数・色の選択
Googleマップ・Yahooマップの選択
ズームイン・アウトをダブルタップ、上下スライドでしたいけど一回タップした時点でピンが作成されてしまう点の改善

### 5/5 — 徒歩圏内の確認にいい

*2026-02-16*

似たようなアプリを使っていたけど、挙動がおかしくなり代替品を探してたどり着きました。

一気に3パターン登録できて助かってます。

### 2/5 — Truck driver

*2026-02-15*

After playing with the miles given for the circle, I found the miles are completely off comparing to google. 50 miles off to be exact. This tool is handy for when I have to start my logging when I jump out of my circle, (150 miles) for now I have to reduce the miles on the radius map app until the problem is fixed

**Developer response:** I apologize for not accounting for the Mercator projection. 
This has been fixed in the latest update. 
If the problem is solved, I would appreciate it if you could update your review.

### 5/5 — Good

*2025-06-17*

This is an excellent app. I am an aviation enthusiast and I play a game called airline manager. This game is very good for mapping out routes for airplanes. Little too many ads, though actually they’re not that bad just about one every time you open up the app which isn’t bad good

### 1/5 — 中国国家にじゃじゃ漏れ

*2025-05-18*

日本の地名が中国語簡体字が混ざって表示されて？？ってなる位置情報中国国家にじゃじゃ漏れ

**Developer response:** あき2023様

ご指摘の「地名が中国語簡体字で表示される」件につきまして、当アプリ『半径onマップ』はApple純正の「Appleマップ」を利用しており、地図上の地名表示はAppleマップの仕様に依存しております。

Appleマップでは、端末の言語設定や地域設定に基づいて地名が自動的にローカライズされるため、一部の地名が中国語で表示される場合がございます。この表示はAppleマップの仕様によるものであり、当アプリが地名の表示言語を制御することはできません。

また、当アプリがユーザーの位置情報を外部に送信したり、中国政府などの第三者に提供することは一切ございません。Appleも、ユーザーのプライバシー保護を重視しており、位置情報などの個人データを収集する際には、必要最小限の情報のみを匿名化して使用しております。

地名の表示言語を日本語に統一したい場合は、iPhoneの「設定」アプリを開き、「一般」→「言語と地域」で「iPhoneの使用言語」を「日本語」に設定し、「地域」を「日本」に設定することで、Appleマップ上の地名表示が日本語に統一される可能性がございます。

今後とも、ユーザーの皆様に安心してご利用いただけるアプリを目指してまいります。ご不明な点やご意見がございましたら、アプリ内の「お問い合わせ」よりお気軽にご連絡ください。

引き続き『半径onマップ』をよろしくお願いいたします。

## Frequently asked questions about Radius On Map

### How many radius circles can I set on Radius On Map?

Radius On Map allows you to set up to three radius circles for a single pin. This feature makes it easy to compare multiple distances simultaneously, aiding in detailed planning and analysis.

### Does Radius On Map offer different map views?

Yes, Radius On Map provides both standard map views and satellite imagery. This dual approach enhances the interactive and visual experience, allowing users to choose the most suitable perspective for their needs.

### Are pins saved automatically in Radius On Map?

Pins are saved automatically within Radius On Map. This ensures that your placed locations and drawn radii are readily available for revisiting whenever you need them, streamlining your workflow.

### What are the use cases for Radius On Map?

Radius On Map is useful for house hunting, dating app distance visualization, gamer flight range estimates, compliance zone checks, trip planning, educational projects, route planning, event location selection, and emergency evacuation zone mapping.

### Is Radius On Map available on multiple devices?

Radius On Map is supported on both iPhone and iPad devices. This broad compatibility ensures that users can access its mapping and visualization features across their Apple ecosystem.

### How often is Radius On Map updated?

The latest version of Radius On Map is 1.0.8, last updated on March 3, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

### Does Radius On Map have ads?

Yes, Radius On Map contains advertisements. As a free application, it utilizes ads to support its development and maintenance.

### What is the age rating for Radius On Map?

Radius On Map has an age rating of 4+. This means it is suitable for children aged 4 and above, making it accessible for a wide range of users.

## Version history (last 5 releases)

### 1.0.8 — 2026-03-03

Minor bug fixes

### 1.0.7 — 2026-02-18

Corrected Mercator projection distortion.

### 1.0.6 — 2026-02-09

Minor bug fixes

### 1.0.5 — 2026-02-09

Minor bug fixes

### 1.0.4 — 2025-10-07

Minor bug fixes.

## Apps similar to Radius On Map

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Touch GIS](https://appshunter.io/ios/app/touch-gis/id1469504766) | 4.0 (32) | Free | Productivity |
| [Radius Connect](https://appshunter.io/ios/app/radius-connect/id974478110) | 4.5 (1,161) | Free | Productivity |
| [SketchMap](https://appshunter.io/ios/app/sketchmap/id6738701125) | — | Free | Productivity |
| [Map Canvas: Draw on Maps](https://appshunter.io/ios/app/map-canvas-draw-on-maps/id6737522164) | 4.5 (91) | Free | Productivity |
| [Radius on Map : draw circle](https://appshunter.io/ios/app/radius-on-map-draw-circle/id991628252) | 3.1 (17) | Free | Productivity |
| [Radius Map](https://appshunter.io/ios/app/radius-map/id816197437) | 3.6 (409) | Free | Productivity |

## More apps by takeshi ogawa

- [Gradient Counter](https://appshunter.io/ios/app/gradient-counter/id6446219224)
- [京都AIクイズ](https://appshunter.io/ios/app/ai/id6446956966)
- [Word Retrieval Training](https://appshunter.io/ios/app/word-retrieval-training/id6450615677)
- [Basketball AI Quiz](https://appshunter.io/ios/app/basketball-ai-quiz/id6463494611)
- [Neumorphic Simple Counter](https://appshunter.io/ios/app/neumorphic-simple-counter/id6467534428)
- [Pose & Tracking](https://appshunter.io/ios/app/pose-and-tracking/id6476629721)

All apps by takeshi ogawa: https://appshunter.io/developer/1676749157

## Related topics

[radius map](https://appshunter.io/ios/topics/radius-map) · [mapping radius](https://appshunter.io/ios/topics/mapping-radius) · [free radius map](https://appshunter.io/ios/topics/free-radius-map) · [radius maps](https://appshunter.io/ios/topics/radius-maps) · [radius around me](https://appshunter.io/ios/topics/radius-around-me) · [radius on map](https://appshunter.io/ios/topics/radius-on-map) · [myservices radius](https://appshunter.io/ios/topics/myservices-radius) · [distance radius](https://appshunter.io/ios/topics/distance-radius) · [arcadia circles](https://appshunter.io/ios/topics/arcadia-circles) · [radius one](https://appshunter.io/ios/topics/radius-one) · [radius by carlisle](https://appshunter.io/ios/topics/radius-by-carlisle) · [radius](https://appshunter.io/ios/topics/radius)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*