Best apps like YKS

6+ similar apps compared and reviewed

3.2 avg rating
6 free apps
Updated July 2026
YKS
YKS
Beijing Gene Agate Technology Co., Ltd

Whether you want more options like YKS or a completely different take on the same concept, our curated list of 6+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to YKS

MIR SMART ONE#2

MIR SMART ONE by MIR Medical International Research

Strong Contender
🏥 Medical
2.8(22 ratings)
Free
MIR SMART ONE screenshot 1
MIR SMART ONE screenshot 2
MIR SMART ONE screenshot 3
MIR SMART ONE screenshot 4
MIR SMART ONE screenshot 5
MIR SMART ONE screenshot 6

This app works with a connected device to measure respiratory function, including FEV1 and PEF. It provides real-time feedback with a traffic light system and stores results for easy tracking and sharing. Personal health data is used solely for calculating target values.