Studio TwentyFive vs Haynes Strength
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Studio TwentyFive
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An app to find and join classes hosted at Studio TwentyFive. You can also manage your memberships and account settings from here too.
Haynes Strength
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1-1 online coaching is always tailored to what suits YOU best and we can work together to help you become your best self, mentally and physically! Fully tailored workout programme, 24/7 communication, weekly check ins, nutritional support and nutrition fundamentals guide. Emphasis on strength training, mental and physical health, confidence and getting WHAM. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Studio TwentyFive at none against Haynes Strength's 1. Studio TwentyFive also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. Haynes Strength sells 1 in-app purchase, starting at $120.99 per month. Studio TwentyFive asks for nothing beyond the download.
Studio TwentyFive ships an update every 3 weeks, Haynes Strength every 2 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.
| Parameter | Studio TwentyFive | Haynes Strength |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 50 MB |
| Age rating | 4+ | 17+ |
| Developer | FastPlay Ltd. | Daisy Lee |
In-app purchases
Studio TwentyFive
No in-app purchases
Haynes Strength
- Daisy's health hub$120.991 Month
Questions
Is Studio TwentyFive free?
Is Haynes Strength free?
Do Studio TwentyFive or Haynes Strength have ads?
Which is updated more often, Studio TwentyFive or Haynes Strength?
Other comparisons
