Apps Like O2CO2 for iPhone and iPad
by Les Entrecodeurs★ 5.02 ratingsHealth & FitnessFreeData updated 2026-09-06
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.
Matthew Kerr
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★ 0.00 ratingsHealth & Fitness$39.99Data updated 2026-09-06
Universal Relaxation Ltd
Stop smoking and regain control.
The app helps users dissolve smoking habits and quit smoking. It provides positive suggestions to increase motivation, confidence, and willpower.
★ 4.07 ratingsMedical$2.99Data updated 2026-10-08
Konstantin Shirshov
★ 0.00 ratingsProductivityFreeData updated 2026-09-06
OMNIC&S inc.
★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-12
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★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
Riafy Technologies Private Limited
★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
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★ 4.47 ratingsHealth & FitnessFreeData updated 2026-09-06
Shenzhen Hyper Novas Technology Co., Ltd
★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
Louisa Gareiss
★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
Arjin Ogut
★ 0.00 ratingsHealth & Fitness$4.99Data updated 2026-09-06
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★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
Indra Ekaputranta
★ 0.00 ratingsLifestyle$3.99Data updated 2026-09-06
Breakthru Immersive, INC
★ 5.04 ratingsHealth & FitnessFreeData updated 2026-09-06
Slow Down Health Inc.
★ 3.73 ratingsMedicalFreeData updated 2026-10-04
Brandon Eichhorn
★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
Yohai Wiener
★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
Yi Fang
★ 0.00 ratingsHealth & Fitness$1.99Data updated 2026-09-06
Saisantosh Chavakula
★ 5.03 ratingsLifestyleFreeData updated 2026-09-06
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.