--- title: "三词地址 — App Overview" url: https://marlvel.ai/apps/app--117 category: Navigation developer: what3words Ltd. platforms: ios rating: 5.0 (2 ratings) pricing: free report_level: overview generated: 2026-04-24 last_verified: "2026-04-24T01:05:17.632Z" --- > **Key Insight:** This specific version is reported by users to be an outdated release for the Chinese market, with recommendations to use the primary global version instead. | Metric | Value | |--------|-------| | Category | Navigation | | Rating | 5.0 ★ (2) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 1.1.7 | | Developer | what3words Ltd. | ## What is 三词地址? what3words is a navigation tool that maps the world into 3m x 3m squares, each assigned a unique three-word address. It enables users to share precise locations for meetings, deliveries, or travel, functioning even where traditional street addresses are insufficient. ## Key Features - **Three-Word Addressing**: Provides a unique three-word identifier for every 3m x 3m square globally. - **Smart Input Tools**: Includes voice input and an automatic error-correction system to ensure accurate address entry. - **Offline Navigation**: Features a compass mode to assist with navigation without an active data connection. - **Third-Party Integration**: Compatible with external applications to facilitate seamless location sharing and routing. ## Who is it for? Individuals and businesses requiring precise location sharing for navigation, logistics, and travel planning. ## Links - [App Store](https://apps.apple.com/us/app/%E4%B8%89%E8%AF%8D%E5%9C%B0%E5%9D%80/id1438090042?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/app--117) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/app--117).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*