Oxygen Sport vs Timer | Interval
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Oxygen Sport
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Our easy-to-use app allows you to: - Browse and book a wide variety of services and classes at the venue - Manage your memberships including viewing your membership details, renewing your membership - Control your bookings including viewing upcoming bookings, canceling bookings
Timer | Interval
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Timer | Interval is a clean, focused interval timer for HIIT, Tabata, EMOM, AMRAP, boxing rounds, HYROX, CrossFit, circuits, and gym training. Start fast with ready-made workout timers or build your own custom work/rest flow. The full-screen timer stays readable while you train, with clear audio cues, voice countdown options, and haptics so you don't have to keep checking the screen. Features: ⢠17 ready-made timers across HIIT, Tabata, EMOM, AMRAP, sprint, HYROX, CrossFit, boxing, and functional formats ⢠Custom timer builder with work, rest, warm-up, and cool-down intervals ⢠Big animated countdown display for active workouts ⢠Landscape timer view for side-on training setups ⢠Timer sound, voice countdown, and haptic options ⢠Favourites for one-tap access to the timers you repeat ⢠Dark, distraction-free interface designed for iPhone and iPad Optional Pro Upgrade: ⢠Lifetime Pro unlock ā one-time purchase, no subscription ⢠Unlimited custom timers ⢠Premium workout timers ⢠Premium themes ⢠Future Pro improvements Built for athletes who want a timer that gets out of the way and keeps them moving.
Screenshots
Verdict
The clearest difference is in-app purchases: Oxygen Sport at none against Timer | Interval's 1. Timer | Interval's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Timer | Interval sells 1 one-off in-app purchase. Oxygen Sport asks for nothing beyond the download.
Oxygen Sport ships an update monthly, Timer | Interval every 2 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.
| Parameter | Oxygen Sport | Timer | Interval |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks ā better |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details ā not scored | ||
| Size | 31 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Exsportia LTD | MICAH JOHN WALKER |
In-app purchases
Oxygen Sport
No in-app purchases
Timer | Interval
- Timer | Interval$2.99
Questions
Is Oxygen Sport free?
Is Timer | Interval free?
Do Oxygen Sport or Timer | Interval have ads?
Which is updated more often, Oxygen Sport or Timer | Interval?
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