Nitro Swim vs Circle C Aquatics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nitro Swim
Track your swimmer's progress, view class schedules, and register for swimming lessons. Receive push notifications to stay updated on class availability and your child's development. Experience a unique approach to learning to swim.
- View class schedules
- Check swimmer progress
- Register for classes
- Push notifications
- Class availability updates
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Others “do” lessons…We TEACH Swimming! Using the Nitro Swim School App, you’ll be able to view class schedules and availability, check up on your swimmer’s progress, even register for classes. Don’t miss a thing – subscribe for push notifications and stay in the loop. The best learn to swim program in the Austin area continues to get better. Our mission is simple: Visible Improvement. Delivered with Passion and Joy. Every Day. Come experience the Nitro Difference today!
Circle C Aquatics
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View/Edit your personal information View Circle C Aquatics facility information Add/Remove payment information View and send facility check-in history View current packages (guest passes, swim lessons, etc.) on file or purchase new packages View and register for upcoming programs/classes Book Reservations (including Area Reservations, Private Rental Requests, and Lap Lane Reservations) Receive Push notifications regarding pool closures and upcoming events.
Screenshots
Verdict
The clearest difference is update cadence: Nitro Swim at every 5 weeks against Circle C Aquatics's every 6 months. Circle C Aquatics's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Nitro Swim ships an update every 5 weeks, Circle C Aquatics every 6 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | Nitro Swim | Circle C Aquatics |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitro Swimming Bee Cave, LLC | Circle C Homeowners Association, Inc |
In-app purchases
Nitro Swim
No in-app purchases
Circle C Aquatics
No in-app purchases
Questions
Is Nitro Swim free?
Is Circle C Aquatics free?
Do Nitro Swim or Circle C Aquatics have ads?
Which is updated more often, Nitro Swim or Circle C Aquatics?
Other comparisons
