Comparison

Rango vs TRAMO ONCE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Rango

This smart cane accessory enhances mobility for individuals with visual impairments. It provides voice-guided navigation, intersection descriptions, and obstacle detection, all accessible without needing to use your phone directly.

Highlights
  • Voice-guided pedestrian GPS navigation
  • 3D voice description of intersections
  • Nearby public transport information
  • Smart obstacle detection with 3D audio
  • "Where am I?" location feature
  • Integrated visibility LED
Features
Read full description

Rango turns the white cane into a smart assistant to help people with blindness or visual impairment get around independently. Once connected to its companion mobile app, Rango lets you easily access all its features without taking your phone out of your pocket. Main features: - Adapted pedestrian GPS navigation: voice address input and route recalculation. - 3D voice description of intersections: understand the layout through spatialized audio. - Nearby public transport times: easily access stops, lines, and next departures. - Smart obstacle detection: alerts only in case of collision risk, with 3D audio to locate the obstacle. - “Where am I?” feature: get your location at any time with a single button press. - Integrated visibility LED: be seen day and night by pedestrians, cyclists, and drivers for increased safety.

About

TRAMO ONCE

Features
Read full description

TRAMO (Transporte y Movilidad ONCE) es una aplicación diseñada para ofrecer información actualizada y accesible sobre las redes de metro y tranvía de varias ciudades de España (Alicante, Barcelona, Bilbao, Granada, Madrid, Málaga, Mallorca, Murcia, Sevilla, Tenerife, Valencia y Zaragoza). TRAMO facilita la consulta de datos del transporte público y la planificación de rutas de forma sencilla y fiable. Con TRAMO, tendrás a tu alcance todos los datos necesarios para moverte por la ciudad con confianza: - Consulta de líneas, estaciones y todos sus accesos. - Incidencias en tiempo real sobre líneas y estaciones. - Información actualizada de próximas llegadas en cada estación. - Estaciones favoritas para acceder rápidamente a tus estaciones más usadas. - Estaciones cercanas con indicaciones para llegar a cada acceso. - Rutas dinámicas, que tienen en cuenta el estado actual de la red, y rutas estáticas disponibles sin conexión. - Posibilidad de definir estaciones como “Casa” y “Trabajo” para agilizar la consulta diaria. La información sobre tiempos de llegada e incidencias se obtiene de los datos que ofrecen los diferentes operadores, CTI no tiene acceso a la modificación o edición de dichos datos. TRAMO, tu guía accesible para el metro y tranvía, es una aplicación del Centro de Tiflotecnología e Innovación (CTI) de la ONCE.

Screenshots

Rango4 screens
TRAMO ONCE4 screens

Verdict

The call

The clearest difference is iOS requirement: Rango at 11.0 against TRAMO ONCE's 14.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Rango ships an update every 4 months, TRAMO ONCE every 2 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 7 level
Rango versus TRAMO ONCE: the parameters behind the verdict, then further details
ParameterRangoTRAMO ONCE
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better14.0
Further details — not scored
Size15 MB62 MB
Age rating4+4+
DeveloperGoSenseONCE

In-app purchases

None

Rango

No in-app purchases

None

TRAMO ONCE

No in-app purchases

Questions

Is Rango free?
Rango is free to download, with no in-app purchases.
Is TRAMO ONCE free?
TRAMO ONCE is free to download, with no in-app purchases.
Do Rango or TRAMO ONCE have ads?
Neither Rango nor TRAMO ONCE shows ads.
Which is updated more often, Rango or TRAMO ONCE?
Rango ships an update every 4 months, and TRAMO ONCE every 2 months. Most recently, Rango was updated on October 10, 2026 and TRAMO ONCE on October 24, 2026.

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