Restin vs O
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Restin
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Restinは、手軽に休憩場所を探すことができるマップアプリです。 Restinを使用して、お気に入りの休憩場所を保存しましょう！ 機能 全ユーザーが作成したマーカーを閲覧可能！ マーカーの検索も可能です。 ログインをして頂くと、マーカーを作成することができるようになります！ また、他の人のマーカーを保存、マーカーにコメントを投稿することができます！ 【追加予定機能】 休憩場所に人がいるか確認できる機能
O
Explore the world with a detailed, orienteering-style map featuring high-resolution contour lines and customizable scales. Create and import orienteering courses, view satellite imagery, and navigate with your current location and heading.
- Worldwide maps from OpenStreetMap
- Selectable contour intervals
- Customizable map scales
- Offline map caching
- Satellite imagery
- Orienteering course creation
- Import/export IOF XML course files
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Worldwide orienteering-style map with 5m contours. Main features • Worldwide maps based on OpenStreetMap and other open data sources • Selectable contour intervals at high zoom (1 m / 2 m / 2.5 m / 5 m / 10 m) • Scale matched to real on-screen distance (1:4,000 / 1:7,500 / 1:10,000 / 1:15,000 / custom) • Offline map cache • Satellite imagery • Create simple orienteering courses • Import and export IOF XML course files • Basic map features including current location display, heading-up map orientation, search, and routing • Display of POIs such as stations and shops
Screenshots
Verdict
The clearest difference is iOS requirement: Restin at 13.0 against O's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Restin ships an update weekly, O every 2 weeks. The most recent releases landed on October 7, 2026 and October 23, 2026 respectively.
| Parameter | Restin | O |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 49 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | haru kobayashi | Masaya Tojo |
In-app purchases
Restin
No in-app purchases
O
No in-app purchases
