echoAR vs Rango
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
echoAR
This app uses your device's camera to detect floors and obstacles, translating this information into pitch modulation to assist visually impaired users. It offers customizable settings for sweep time, detection width, and pitch scale.
- Real-time camera image analysis
- Floor and obstacle detection
- Pitch modulation output
- Customizable sweep time
- Adjustable detection width
- Scalable pitch modulation
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echoloAR is a support tool for brind people. detects floor and obstacles from realtime camera image, and output them as pitch modulation. Sweep time, detect width, and pitch modulation scale will customize. requirements: iOS11+ iPhone6s+ WARNING: This application is an AUXILIARY TOOL. result is not always correct.
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.
- 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
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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.
Screenshots
Verdict
The clearest difference is review sentiment: Rango at 100% against echoAR's 33%. echoAR's advantage is update cadence (every 2 days vs every 4 months). On price, ads, in-app purchases and monetization model 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.
echoAR ships an update every 2 days, Rango every 4 months. The most recent releases landed on October 4, 2026 and September 24, 2026 respectively.
| Parameter | echoAR | Rango |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 33.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 42 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | ELIX Inc | GoSense |
Customer experience
echoAR
Rango
In-app purchases
echoAR
No in-app purchases
Rango
No in-app purchases
