Kali Yuga B.V. · Zwolle
We're a small studio in Zwolle. We make apps for the kind of chore you'd rather not pay a monthly fee for: cleaning up photos, measuring a floor plan, splitting up the contents of a house. You try them for free, pay once if they earn it, and whatever you put in stays on your phone. They started on the iPhone; the Android versions follow one at a time.
iPhone appsAndroid apps
iPhone · App Store
All free to download and try. Each has a single in-app purchase that unlocks everything, and each has its own support page, privacy policy and terms of use. The price on each card is the iPhone price.
BandcastPlays the music on your phone through your Sonos speakers, with a proper EQ per room.
iPhone · €3,99
BelastingdossierTen small Dutch tax tools in one place. For when you need the answer, not a course.
iPhone · €8,99
BubbleboundExport a WhatsApp chat, get back a book. Photos and all.
iPhone · €8,99
ColorplateTurns a photo into a coloring page you can actually print.
iPhone · €8,99
DupSweepFinds the accidental copies and burst shots in your camera roll, keeps the best one, and shows how many gigabytes you get back for new memories.
iPhone · €8,99
FairloomSplitting up belongings after a move, a divorce or a death, without a fight.
iPhone · €8,99
GuestKitA welcome book for your holiday rental that guests will really read.
iPhone · €8,99
JobBinderBefore-and-after photos from a job, turned into a report your client can open.
iPhone · €8,99
KeeporyWalk through your home once, room by room, and have a list your insurer will accept.
iPhone · €8,99
KinBinderThe one document your family needs when something happens to you.
iPhone · €8,99
PlanTapeMeasure distances and areas on a PDF floor plan, on site, without a laptop.
iPhone · €8,99
StackPDFMerge, reorder, split. The PDF chores, done on the phone.
iPhone · €8,99
StoplyType in your stops, get them back in a sensible order.
iPhone · €8,99
SunShiftA light schedule for your flight, so the jet lag is shorter than the trip.
iPhone · €8,99
TextoverCaptions on your video, generated on the phone. Nothing gets uploaded.
iPhone · €8,99Android · Google Play
We're bringing the apps to Android one at a time, as real Android apps rather than quick copies: same features, same one-time purchase, and nothing leaves the phone. On Android the unlock costs less than on the iPhone. An app shows up here once its Android version exists; it gets its own support page, privacy policy and terms, written for Google Play.
About us
The one who reads your feedback
Most of them started with a small annoyance. You want to do one thing, once: turn a photo into a coloring page for a rainy afternoon, put the stops of a delivery round in a sensible order, make a list of what's in the house before the insurer asks. And the app you find wants an account, a subscription, and your photo library on somebody's server.
So we build the version we wanted instead. One job per app. A price you pay once. And nothing leaves the phone, because the app has no server to send it to. That last part isn't a policy, it's how they're built. There's no analytics library in there, no ad network, no sign-up screen. If you delete the app, the data goes with it.
That goes for both platforms. The apps began on the iPhone. The Android versions are built natively for Android, not squeezed through a converter, and tested the same way before they go out. That's why they arrive one by one instead of all at once.
Kali Yuga B.V. is registered in Zwolle, the Netherlands. The apps are made here, the support mail is read here, and if something is broken you'll usually hear back within a day or two.
Legal
Every app has its own privacy policy and terms of use, in English and in Dutch, for iPhone and, where it exists, for Android. They are short, because there isn't much to say when nothing is collected.
All legal documentsContact
Something not working, or an idea for one of the apps? Drop it in the feedback box; it lands with the people who build the apps, and we're quick. For anything else, mail us.