Reachable is a map-based accessibility analysis tool, rather than a generative AI app in the traditional sense. Users can select a starting point on the map, choose walking, cycling, or driving, set a time range, and then generate a real reachable boundary—an isochrone—while also showing places within that boundary, such as restaurants, cafés, gyms, parks, and shops. Its focus is on “what is actually reachable” rather than a straight-line radius, making it useful for location decisions in urban life.
Based on the description, Reachable’s core technology calculates reachable polygons using real road network data from Mapbox, and verifies whether each place truly falls within the reachable area using point-in-polygon testing. Place search relies on Apple Maps. It supports cities worldwide, while the official materials note that road coverage varies by region and is generally better in most urban areas. Compared with a standard “nearby search,” it can account for barriers such as rivers, hills, and highways, producing results that better reflect real travel conditions. However, it does not disclose any large language model, automated planning agent, or external API capabilities, so it should be positioned as an intelligent mapping/spatial analysis tool rather than an AI content generation tool.
Typical scenarios include comparing the number of restaurants, supermarkets, transit options, and parks within a 30-minute walking range of two apartments when renting; quickly checking what local amenities are reachable within a 10-minute walk from a hotel after arriving in a new city; switching between walking, cycling, and driving to analyze changes in a commute area; and using Meet Up to share a link for group gatherings, where up to 5 people can set their own starting points and time budgets, and the system finds overlapping areas and recommends practical meeting spots.
The free plan is fairly generous: no account required, no credit card required, 10 searches per day, or 12 after signing in with Apple. It supports Explore, Compare, Meet Up, saved places, and ranges of up to 30 minutes. Pro costs $4.99/month or $29.99/year, and includes unlimited searches, ranges of up to 60 minutes, 4 isochrone layers, unlimited comparisons, and unlimited saved places. The interaction flow takes just three steps: tap the map, set the time and transport mode, and view the results, so the barrier to entry is very low.
Its strengths are that the core functionality is free, it can be used without an account, the results are more trustworthy than a circular radius, and its privacy statement is clear: location is only used when the app is open and the user actively shares their location; location is not stored on servers; and there is no background tracking or analytics SDK. The downsides are that it is currently limited to iOS and macOS, availability depends on Apple Maps and Mapbox data coverage, the free plan has limits on searches and time ranges, and there is no visible information about a Chinese interface, Android support, APIs, or enterprise integrations. It is well suited to renters, urban explorers, commute researchers, and event organizers.
The source text does not specify accessibility from mainland China, App Store region availability, or supported payment methods, so its China access status is unknown. Given its reliance on Apple Maps, Mapbox, and App Store subscriptions, users in China may need to verify the actual experience themselves. Alternatives include Apple Maps, Google Maps, Citymapper, TravelTime, and map services based on Mapbox isochrone capabilities.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on reachable.us official site.
reachable.us is an United States AI Apps provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach reachable.us directly.