Capital One Mobile vs O2 Buddy: Blood Oxygen SpO2
Side-by-side comparison on App Store — Updated 2026
| Metric | Capital One Mobile | O2 Buddy: Blood Oxygen SpO2 |
|---|---|---|
| Developer | Capital One | Minorbits LLC |
| Rating | 4.9★ | 4.5★ |
| Reviews | 10.4M | 35 |
| Installs | — | — |
| Price | Free | $0.99 |
| In-App Purchases | No | No |
| Best Rank | #29 | #63 |
| Content Rating | 4+ | 4+ |
| Last Updated | 2026-03-02 | 2025-09-06 |
Capital One Mobile vs O2 Buddy: Blood Oxygen SpO2: Overview
Capital One Mobile and O2 Buddy: Blood Oxygen SpO2 are both GAMES apps available on the App Store. Capital One Mobile has a 4.9-star rating from 10.4M reviews, while O2 Buddy: Blood Oxygen SpO2 has 4.5 stars from 35 reviews. In terms of rankings, Capital One Mobile reaches #29 and O2 Buddy: Blood Oxygen SpO2 reaches #63 in the GAMES charts.
Frequently Asked Questions
Which is better, Capital One Mobile or O2 Buddy: Blood Oxygen SpO2?
Based on user ratings, Capital One Mobile (4.9★) is rated higher than O2 Buddy: Blood Oxygen SpO2 (4.5★). However, the best choice depends on your specific needs.
Is Capital One Mobile or O2 Buddy: Blood Oxygen SpO2 more popular?
Capital One Mobile has more reviews (10.4M) compared to O2 Buddy: Blood Oxygen SpO2 (35), suggesting it is more widely used.
Are Capital One Mobile and O2 Buddy: Blood Oxygen SpO2 free?
Capital One Mobile is free. O2 Buddy: Blood Oxygen SpO2 is $0.99.
What category are Capital One Mobile and O2 Buddy: Blood Oxygen SpO2 in?
Both apps are in the GAMES category on App Store. See the full GAMES category report.