QualiMe vs ColorKnow
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
QualiMe
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Just a few minutes a day are enough to sustainably raise your energy level. Short routines in different areas of life are helpful for this. Learn versatile exercises from the categories sports, health, sleep, nutrition, relaxation and mindset. QUALIME helps you develop habits by motivating you to stay on track. It gives you clear information about the routines and guides you through the execution with short texts and graphics. Thus, QUALIME offers you everything you need so that you can fully concentrate on the essentials! Download the app now and start improving your quality of life!
ColorKnow
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Your skin leans one way โ golden, pink, or somewhere between. Colors that go with that direction look like they belong to you. Colors that run against it make your skin look tired. That is why the same lipstick can be lovely on a friend and wrong on you. Nothing was wrong with the lipstick, and nothing is wrong with your skin. MEASURED, NOT GUESSED Most color apps read a single photo. But your camera receives light and skin mixed together and cannot separate them โ which is why one app calls you warm in the evening and cool the next morning. That is a physics problem, not something a better algorithm has fixed. ColorKnow asks you to hold a plain sheet of white paper in the shot. A white sheet should come out white; when it comes out yellow, that yellow belongs to the lamp. Knowing how far off one object of known color came out tells us how far off everything else in the frame came out โ including your skin. WHAT YOU GET ยท Your skin tone as a measured value, not an impression ยท Which way your undertone leans, and what that means for you ยท A palette worked out from your measurement โ each color explains why it is there ยท How closely your readings agreed with each other, shown openly YOUR FACE STAYS ON YOUR PHONE No photo is taken. Color is read live from the camera and the frame is thrown away. Only numbers are kept โ never anything that could rebuild your face. The app asks for camera access and nothing else: not storage, not your photo library. Sign in and those numbers sync to your account so a new phone finds them. Stay signed out and nothing leaves this phone. WHAT THIS IS NOT The tone is measured. The colors are worked out from that measurement. They are not a stylist's opinion, not a season label, and not matched to real products yet โ we would rather tell you that than dress a calculation up as expertise. You will need two minutes, a sheet of white paper and a window in daylight.
Screenshots
Verdict
The clearest difference is device support: ColorKnow at 3 against QualiMe's โ. ColorKnow also leads on iOS requirement (13.0 vs 15.1). On price and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | QualiMe | ColorKnow |
|---|---|---|
| Price | Free | Free |
| Ads | โ | No |
| In-app purchases | No | No |
| Devices | โ | iPhone, iPad, iPod โ better |
| Requires iOS | 15.1 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 46 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Frank Hafner | Quy Huynh Van |
In-app purchases
QualiMe
No in-app purchases
ColorKnow
No in-app purchases







