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Description
Which one do you prefer? is a tool for decision making.
Imagine that we are thinking of going out to eat tonight. But where should we go?
1) Italian, 2) Sushi bar, 3) Curry restaurant, or 4) actually, eat at home (Who will cook?).
Imagine also that we decided to adopt three cats, but there are eight candidate cats. Which three cats should we adopt?
You may have experienced difficulty in comparing multiple things and ranking them in order of your subjective preference. Eeny, meeny, miny, moe is one possible way to cope with such difficulty, but psychologists have utilized a method called the paired comparison in their psychological studies.
The paired comparison method is a procedure to break down a simultaneous comparison of multiple candidates into multiple comparisons of paired candidates. Obviously, comparing only two candidates is easier than comparing all candidates at once. But one drawback in this method is that we have to compare all possible paired combinations of candidates in a round robin fashion. More candidates result in more paired comparisons. For example, we have to compare 28 pairs to reveal our subjective ranking of eight cats.
This App reveals your subjective rankings of any kind of candidate items based on a paired comparison method. You can record a name, features, and a photo for each item and compare them systematically.
Estimates
Availability
Devices
iPhone3GS
iPadWifi
iPad3G
iPhone4
iPodTouchThirdGen
iPodTouchFourthGen
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
iPad75
iPad76
iPhoneXS
iPhoneXSMax
iPhoneXR
iPad812
iPad834
iPad856
iPad878
iPadMini5
iPadMini5Cellular
iPadAir3
iPadAir3Cellular
iPodTouchSeventhGen
iPhone11
iPhone11Pro
iPadSeventhGen
iPadSeventhGenCellular
iPhone11ProMax
iPhoneSESecondGen
iPadProSecondGen
iPadProSecondGenCellular
iPadProFourthGen
iPadProFourthGenCellular
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| Poland | free |
| UK | free |
| India | free |
| Japan | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Korea, Republic Of | free |
| Ukraine | free |
