C3 Training vs Skygym
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C3 Training
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C3 Training : Manage your membership and book your classes for C3 Training
Skygym
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Skygym has created an all encompassing app to enhance your training experience. All programs are created using scientifically proven workouts that will improve lean muscle mass and reduce body fat. Skygym offers an enhanced training experience based on member results and customer satisfaction. We do this through an advanced coaching system and deep analysis of our members' specified short and long term goals. We can’t wait to work with you on improving your health and fitness potential. All users can: Download the app for free Download a free trial pass to any club Sign up to memberships Find club locations and contact information View club offers and promotions Book into classes Book coaching sessions Book Evolt Body Scans View Nutritional information Provide Feedback about a club View upcoming events And much more!
Screenshots
Verdict
C3 Training and Skygym are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.
| Parameter | C3 Training | Skygym |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 167 MB | 63 MB |
| Age rating | 4+ | 9+ |
| Developer | C3 Training | SKYFITGYM PTY LTD |
In-app purchases
C3 Training
No in-app purchases
Skygym
No in-app purchases
