Fast Twitch vs BIO FIT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fast Twitch
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Download the Fast Twitch App to plan and book your classes & recovery modalities. You can also view class schedules, new and ongoing promotions, as well as view the studio’s location, social pages and contact information. Optimise your time and enjoy the convenience of booking classes from your device, whilst also being able to manage your membership and billing information! Download the Fast Twitch App today!
BIO FIT
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Bio Fit Noarlunga. An evolved approach to exercise underpinned by a working scientific knowledge and a focus on you. Our strength and Conditioning system delivers results through functional group training and 1:1 Coaching.
Screenshots
Verdict
The clearest difference is update cadence: Fast Twitch at every 6 months against BIO FIT's every 20 months. 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.
Fast Twitch ships an update every 6 months, BIO FIT every 20 months. The most recent releases landed on November 3, 2026 and October 21, 2026 respectively.
| Parameter | Fast Twitch | BIO FIT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months — better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 64 MB | 65 MB |
| Age rating | 17+ | 9+ |
| Developer | PROOFING STARTUP PTY LTD | BIO FIT |
In-app purchases
Fast Twitch
No in-app purchases
BIO FIT
No in-app purchases
Questions
Is Fast Twitch free?
Is BIO FIT free?
Do Fast Twitch or BIO FIT have ads?
Which is updated more often, Fast Twitch or BIO FIT?
Other comparisons
