Popularity
79/100Searched a lot · search-suggestion depth and competing apps
oxygen
How popular “oxygen” is in App Store search, how hard it is to rank for, and which apps rank for it today.
App Store keywordUS storefront
Difficulty
61/100Moderate to rank · strength of the top 10 results
Opportunity
58/100Good opportunity · high popularity, low difficulty
Monthly searches (est.)
10K–50KMedium confidence
Good for youMiddlingHard or weakPopularity & opportunity: higher is better · Difficulty: lower is better
Top apps for “oxygen” Apple search results · checked Oct 4, 2026
| # | App |
|---|---|
| #1 |  OXYGENVersant Media LLC · 16.6K ratings |
| #3 |  Blood Oxygen AppAboutMe Apps, Inc. · 31.3K ratings |
| #4 |  Oxygen X FinanceOxygen X Finance Company Limited · 1 ratings |
| #5 |  Blood Oxygen LevelEnrique Villahermosa Juara · 106 ratings |
| #6 |  Oxygen Yoga & FitnessOxygen Yoga & Fitness Inc. · 181 ratings |
| #8 |  Blood Oxygen App+Kishan Panchotiya · 474 ratings |
| #9 |  Blood Oxygen: O2 Log & MonitorYana Shestakova · 1 ratings |
| #10 |  Blood Oxygen App- Watch199 Developments Private Limited · 683 ratings |
| #11 |  InPulse - Heart Rate MonitorAIBY Incorporated · 179.1K ratings |
| #12 |  Welltory: Stress & Heart RateWelltory inc · 133.8K ratings |
| #13 |  血中酸素濃度無 - 酸素濃度測定アプリSvetlana Rabosh · 29 ratings |
| #14 |  Heart Rate Monitor - Pulse BPMHong Kong Zane Ai Limited · 130.4K ratings |
| #15 |  Blood Pressure Tracker JournalLaurie Jones · 98 ratings |
| #16 |  Oxygen GymsOxygen Fitness Health Center · 0 ratings |
| #18 |  Blood Oxygen SpO₂ TrackerBernhard Hering · 130 ratings |
| #19 |  Instant Heart Rate: HR MonitorBodymatter, Inc. · 228.9K ratings |
| #20 |  Hearty : Heart Rate,Stress, BPHeartyTech Co., Ltd · 7.6K ratings |
| #23 |  Inogen Connect Portable OxygenInogen, Inc. · 641 ratings |
First check for this keyword; position changes appear after the next one.
Related keywords
Keywords where the same apps rank, then keywords that share words.
Where these numbers come from
Positions are observed in Apple's public search results for the US storefront.
Popularity is a 0–100 index, mainly from how few letters make Apple suggest the phrase. It is not a search count.
Difficulty reflects the ratings, reviews and title matches of the top 10 results.
Search volume is a wide modeled range, shown only with medium or better confidence.