Description
SmartBFA is a #TechForGood project that uses crowdsourced path accessibility data to provide quicker, barrier-free navigation for wheelchair and personal mobility aid users, and provide meaningful data for infrastructural upgrades.
This ADC (Advanced Data Collection) app allows SmartBFA volunteers to collect GPS & sensor data (e.g., gyroscope, accelerometer, barometer) which will help our navigation algorithms recommend quicker, barrier-free routes.
Growth change in ratings
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | Not enough history yet | |||
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.
Alternatives to SmartBFA
| Name | Ratings | Rating |
|---|---|---|
|
|
790,064 | 4.7 |
|
|
44,549 | 4.7 |
|
|
37,128 | 4.8 |
|
|
22,132 | 4.8 |
|
|
20,913 | 4.7 |
|
|
19,248 | 4.7 |
|
|
14,802 | 4.7 |
|
|
11,946 | 4.6 |
|
|
9,327 | 4.7 |
|
|
8,809 | 4.5 |