# F&Z Old Version vs Rock the Cycle

The clearest difference is rating: F&Z Old Version at 4.9 against Rock the Cycle's 2.7. F&Z Old Version also leads on ads (none vs shown) and ratings volume (14 vs 3). Rock the Cycle's advantage is monetization model (ad-supported vs subscription). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

F&Z Old Version holds the better App Store score, 4.9 against 2.7. Both are backed by a comparable volume of ratings — 14 and 3 respectively.

F&Z Old Version ships an update every 3 months, Rock the Cycle every 2 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | F&Z Old Version | Rock the Cycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/f-and-z-old-version/id1502561683/reviews)** | [2.7 (3 ratings)](https://appshunter.io/ios/app/rock-the-cycle/id6739074644/reviews) |
| Number of ratings | **14** | 3 |
| Positive reviews | — | 45.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Subscription | **Ad-supported** |
| Size | 66 MB | 48 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Roman Kuznetsov](https://appshunter.io/developer/1472341916) | [ROK SAIKL, OOO](https://appshunter.io/developer/1460647277) |

## What reviewers say

### F&Z Old Version

[App page](https://appshunter.io/ios/app/f-and-z-old-version/id1502561683)

Access a wide range of online fitness programs for home, gym, or travel. Offers diverse workout styles, including yoga therapy and flexibility training, with expert feedback available. Includes guides on nutrition and health.

**Highlights:** Online fitness programs, Home and gym workouts, Yoga therapy, Flexibility training, Expert feedback on technique, Nutrition and health guides

**In-app purchases:** none


### Rock the Cycle

[App page](https://appshunter.io/ios/app/rock-the-cycle/id6739074644)

This app personalizes fitness routines for cycling, rowing, and fitboxing. Track your workout stats, monitor biometric progress, and book studio sessions. Participate in studio competitions and stay updated on special offers.

**Highlights:** Personalized workout adaptation, Workout statistics tracking (RPM, HR, power), Biometric parameter monitoring, Studio workout booking, Competition participation, Promotions and offers updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is F&Z Old Version free?

F&Z Old Version is free to download, with no in-app purchases.

### Is Rock the Cycle free?

Rock the Cycle is free to download, with no in-app purchases.

### Which has better reviews, F&Z Old Version or Rock the Cycle?

F&Z Old Version is rated higher. F&Z Old Version averages 4.9 out of 5 from 14 ratings, while Rock the Cycle averages 2.7 from 3 ratings.

### Do F&Z Old Version or Rock the Cycle have ads?

Rock the Cycle shows ads; F&Z Old Version does not.

### Which is updated more often, F&Z Old Version or Rock the Cycle?

F&Z Old Version ships an update every 3 months, and Rock the Cycle every 2 months. Most recently, F&Z Old Version was updated on October 18, 2026 and Rock the Cycle on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*