Hi everyone,
I'm a blind developer, and I've been frustrated for years with how I get around. Normally I end up juggling three apps for a single trip, one that walks me there more or less, one with the good places and reviews, and one for transit, and even then, standing on a corner, I often don't know which way I should start walking, which side of the street I'm on, or what the intersections ahead of me and behind me are actually like. What makes it worse is that the information to do this well already exists, we just don't have it in a usable form.
The clearest example is intersections. Most apps just tell us there's an intersection coming and that's about it, but they don't tell us where each crossing actually is, whether it's a traffic light or just a marked crossing, whether the signal is audible, whether there's a button you have to find and press, how far from the corner it is, whether there's an island you can stop on halfway across, and all of that is what decides whether we cross confidently or stand there working it out. There are good apps out there, Soundscape Community, VoiceVista, Lazarillo and others, and I use them, but none of them really gets that detail right, and none of them puts the surroundings, walking directions and transit together in one place.
So a few months ago I started building the app I always wanted, and honestly I'm really happy with how it's coming together. The whole point of callmaps is getting those descriptions right and as detailed as possible, the intersections, the shape of the streets, roundabouts, park entrances, where each crossing is and what kind it is, which side of the street a place is on, and so on. There's also a street preview, so you can explore an area and get a feel for how the city is laid out before you ever set foot there. That same detail carries into the routes, so when you start one it tells you which way to begin walking and lets you know you're heading in the right direction, the distance to each turn counts down in real time as you go, and it uses the compass so you're never guessing about direction. And it puts everything in one app, walking and surroundings and transit together, with the right exit out of a station and bus and train arrivals updating in real time, so there's no jumping between apps for a single trip. The idea behind all of it is that you can head somewhere completely new and actually feel confident doing it.
The thing is, so far I've only been able to test it on my own, in my own city, and that's really why I'm posting. I'd love people to try it somewhere that isn't mine and tell me where the descriptions are wrong or thin, because it's built on open map data and that feedback is exactly what makes it better for everyone. It's on iPhone first, since that's what I use every day, and Android is coming too.
I'm getting the beta ready on TestFlight now. It's free while I build it out, and I haven't settled on final pricing yet. For now there's a short waitlist:
If you put your country and city on the form, that really helps, because I enable regions ahead of time and can switch on the detail near you before you join. I'll start sending invites very soon.
Thanks,
Bruno
Comments
Signed up
Looking forward to trying this app out.
I admit I don't get around much, but I'm always up for good travel apps.
Thanks!
Great! ❤️
There are already people on the list! I'm working out the final details. I'll send out the invitations as soon as I can.
Navigating Saint Paul, MN.
HI, I registered. I'm verry interested to see how this works in ST. Paul, a city that well, just is not grid like. Thanks. I love the concept and if it really is possible to get that kind of information accurately it will definitely be a tool worth paying for.
Re: Navigating Saint Paul, MN.
That's the idea! Only perfect cities are square. I'm in Madrid right now, and it's pretty complicated to explain with so many different types of intersections. At first, it would be best if you tried it out in places you already know, so you can tell if the app is giving you the wrong information and try to fix the algorithm. I'll let you know as soon as I have any updates!
demo
can we hear this in action?
i signed up but am wondering could it help me get anywhere? even on a route i may not know, from my starting position?
or will it expect me to only be walking a designated route as defined by a mobility instructor?
Re: demo
Thank you for your interest! I don't have a demo yet, because things are changing so quickly. I'm working as fast as I can to get everything ready and send out the invitations.
And yes, for each location, the app shows you possible routes with step-by-step directions. You can mark each step as if it were a waypoint, and see how far away that waypoint is, which direction it’s in, and you can rotate your phone to see if you’re heading toward it or not. Plus, each waypoint has an instruction, such as “cross X Street,” “turn onto X Street,” “continue on X Street,” or many other types of instructions.
I haven’t added the option to create routes manually yet. For now, the goal is to create a mapping app for the blind that sighted people take for granted, and that, unfortunately, we don’t have yet. Once the street and route descriptions are reliable enough, yes, I can add all those kinds of features.
Even so, this doesn’t replace a mobility instructor. You’ll still need orientation and mobility skills.
I thought it was just me who had trouble with those apps.
I'd like to help. I don't get out much anymore because I have trouble walking even short distances, but another traveling app in my itinerary would be fun.