# Function Health vs Peloton Strength+

The clearest difference is in-app purchases: Function Health at none against Peloton Strength+'s 1. Function Health also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Peloton Strength+ sells 1 in-app purchase, starting at $9.99 per month. Function Health asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Function Health against 4.8 for Peloton Strength+. Both are backed by a comparable volume of ratings — 25K and 17K respectively. Written reviews are what separate them: 62% of Function Health's written reviews are positive against 55% of Peloton Strength+'s.

Function Health ships an update weekly, Peloton Strength+ every 3 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | Function Health | Peloton Strength+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** | [4.8 (17K ratings)](https://appshunter.io/ios/app/peloton-strength-plus/id6476712925/reviews) |
| Number of ratings | **25K** | 17K |
| Positive reviews | **61.9% of reviews** | 55.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 201 MB | 189 MB |
| Requires iOS | **16.4** | 17.5 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Peloton Interactive, Inc.](https://appshunter.io/developer/792750951) |

## What reviewers say

### Function Health

[App page](https://appshunter.io/ios/app/function-health/id6471280307)

Take control of your health with comprehensive lab testing, personalized protocols, and AI-powered insights. Understand your body's data, track changes over time, and make informed decisions for long-term wellness. Connect wearables and upload records for a complete health picture.

**Highlights:** 160+ lab tests annually, Personalized health protocols, Private AI Chat for results, Connect health wearables, Advanced MRI & CT scans, Upload health records

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless process for blood tests and results
- 📊 Comprehensive health insights and tracking
- 🧠 Helpful clinician notes and recommendations
- 👍 User-friendly and visually appealing app
- 💰 Affordable compared to other options

**What reviewers complain about**

- 🔍 Lack of communication and support responsiveness
- 🐛 Some bugs and usability issues in the app

**Reported bugs**

- App sometimes redirects back to the home screen when trying to view results
- Occasional typos and formatting issues in the app

**Requested features**

- More customization options in the app settings
- Ability to print or export test results and recommendations
- Specific supplement recommendations rather than broad suggestions


### Peloton Strength+

[App page](https://appshunter.io/ios/app/peloton-strength-plus/id6476712925)

This app simplifies strength training with personalized programs and a workout generator. It offers expert-led guidance, progress tracking, and in-ear coaching to help you build muscle, increase strength, or improve overall fitness. Seamlessly track your performance and connect with your Apple Watch for real-time metrics.

**Highlights:** Workout Generator, Expert-Led Programs, Progress Tracking, In-Ear Coaching, Instructional Videos, Apple Watch Connectivity

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peloton Strength+ Membership | $9.99 | per month |

**What reviewers like**

- 💪 Excellent gym companion
- 🔍 Customizable workouts based on equipment
- 🎨 Flexibility to choose music and pace
- 📈 Tracks progress and weights
- 🤖 Helpful coaching and instructions

**What reviewers complain about**

- 🕰️ Inaccurate workout duration estimates
- 🔀 Inability to edit workouts (add/remove exercises)
- ⏱️ Restrictive transition times between exercises
- 🔢 Limited options to adjust sets and reps
- 🐛 Occasional glitches and bugs

**Reported bugs**

- Workout progress not updating correctly
- Timers not always starting/stopping properly
- Occasional app crashes or freezes

**Requested features**

- Allow adjusting number of sets per exercise
- Provide weight recommendations based on user profile
- Add more targeted muscle group workouts
- Integrate with external fitness trackers (e.g., Apple Watch)
- Improve audio/visual experience (e.g., better voice, ability to cast to TV)


## Frequently asked questions

### Is Function Health free?

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

### Is Peloton Strength+ free?

Peloton Strength+ is free to download, with in-app purchases available.

### Which has better reviews, Function Health or Peloton Strength+?

Function Health is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while Peloton Strength+ averages 4.8 from 17K ratings.

### Do Function Health or Peloton Strength+ have ads?

Peloton Strength+ shows ads; Function Health does not.

### Which is updated more often, Function Health or Peloton Strength+?

Function Health ships an update weekly, and Peloton Strength+ every 3 weeks. Most recently, Function Health was updated on September 25, 2026 and Peloton Strength+ 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.*