# FLOWBIO vs TrainingPeaks Virtual Cycling

The clearest difference is rating: TrainingPeaks Virtual Cycling at 3.8 against FLOWBIO's 3.0. TrainingPeaks Virtual Cycling also leads on review sentiment (36% vs 0%) and ratings volume (122 vs 2). FLOWBIO's advantage is monetization model (free vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

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

TrainingPeaks Virtual Cycling holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: TrainingPeaks Virtual Cycling has 122 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of FLOWBIO's written reviews are positive against 36% of TrainingPeaks Virtual Cycling's.

FLOWBIO ships an update fortnightly, TrainingPeaks Virtual Cycling every 4 weeks. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FLOWBIO | TrainingPeaks Virtual Cycling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/flowbio/id1614407048/reviews) | **[3.8 (122 ratings)](https://appshunter.io/ios/app/trainingpeaks-virtual-cycling/id6480213250/reviews)** |
| Number of ratings | 2 | **122** |
| Positive reviews | 0.0% of reviews | **35.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 918 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 17+ | 4+ |
| Developer | [FLOWBIO LTD](https://appshunter.io/developer/1607898930) | [indieVelo Ltd](https://appshunter.io/developer/1738486404) |

## What reviewers say

### FLOWBIO

[App page](https://appshunter.io/ios/app/flowbio/id1614407048)

This app analyzes sweat data to provide personalized hydration and recovery strategies for athletes. It connects to a sweat sensor to track fluid and sodium loss, offering tailored plans and pre-session predictions to optimize performance.

**Highlights:** Personalized hydration strategies, Tailored recovery plans, Pre-session performance predictions, Intake logging, Support for electrolyte brands, Integrations with Garmin, Wahoo, Zwift, Coros

**Features:** macOS Compatibility

**In-app purchases:** none


### TrainingPeaks Virtual Cycling

[App page](https://appshunter.io/ios/app/trainingpeaks-virtual-cycling/id6480213250)

This app offers a realistic virtual cycling experience for indoor training. Engage in group rides, races, or follow structured workouts with advanced physics and real-time data syncing. Customize your avatar and join a vibrant community to achieve your fitness goals.

**Highlights:** Realistic physics with drafting and cornering, Fast data syncing with TrainingPeaks, Centralized workout hub for structured training, Esports racing with credible results, Group rides and community features, Avatar and team kit customization

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent option
- 🚀 Legit competition for Zwift
- 🚀 Realistic and additional pedaling metrics
- 👍 Perfect for Training Peaks subscribers
- 👍 Automatically loads sessions

**What reviewers complain about**

- 🐛 Connectivity issues with devices
- 🐛 Crashes and stability problems
- 🐛 Clunky and unintuitive UI
- 🐛 ERG mode issues
- 🐛 Inconsistent power readings

**Reported bugs**

- Workouts showing as free ride
- Take a Break functionality not working as expected
- Inability to navigate on Apple TV
- Disconnects and crashes on various devices

**Requested features**

- Strava integration
- Companion app for phone
- Better ERG mode
- Ability to cancel workouts
- Option to view just numbers without virtual cycling


## Frequently asked questions

### Is FLOWBIO free?

FLOWBIO is free to download, with no in-app purchases.

### Is TrainingPeaks Virtual Cycling free?

TrainingPeaks Virtual Cycling is free to download, with no in-app purchases.

### Which has better reviews, FLOWBIO or TrainingPeaks Virtual Cycling?

TrainingPeaks Virtual Cycling is rated higher. FLOWBIO averages 3.0 out of 5 from 2 ratings, while TrainingPeaks Virtual Cycling averages 3.8 from 122 ratings.

### Do FLOWBIO or TrainingPeaks Virtual Cycling have ads?

Neither FLOWBIO nor TrainingPeaks Virtual Cycling shows ads.

### Which is updated more often, FLOWBIO or TrainingPeaks Virtual Cycling?

FLOWBIO ships an update fortnightly, and TrainingPeaks Virtual Cycling every 4 weeks. Most recently, FLOWBIO was updated on September 18, 2026 and TrainingPeaks Virtual Cycling on September 25, 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.*