# FluidRower vs Cardiogram

The clearest difference is price: FluidRower at Free against Cardiogram's $0.99. FluidRower also leads on rating (2.5 vs 1.3) and iOS requirement (9.0 vs 16.6). Cardiogram's advantage is chart position (#55 vs unranked). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

FluidRower is free to download; Cardiogram costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FluidRower holds the better App Store score, 2.5 against 1.3. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews point the same way: 4% of FluidRower's written reviews are positive against 0% of Cardiogram's.

FluidRower ships an update every 6 weeks, Cardiogram every 3 weeks. The most recent releases landed on June 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | FluidRower | Cardiogram |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.5 (11 ratings)](https://appshunter.io/ios/app/fluidrower/id1449683562/reviews)** | [1.3 (6 ratings)](https://appshunter.io/ios/app/cardiogram/id6758928120/reviews) |
| Number of ratings | **11** | 6 |
| Positive reviews | **4.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#55** |
| Size | 22 MB | 1 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [FIRST DEGREE FITNESS LIMITED](https://appshunter.io/developer/1449683561) | [JOhn Lyons](https://appshunter.io/developer/571586394) |

## What reviewers say

### FluidRower

[App page](https://appshunter.io/ios/app/fluidrower/id1449683562)

Track your indoor rowing workouts with this app. Connect via Bluetooth to compatible rowing machines to set training targets, monitor progress, and analyze your performance. Achieve your fitness goals with structured workout options.

**Highlights:** Record indoor rowing workouts, Bluetooth connectivity, Set training targets, Analyze training progress, Compare workout data, Workout goal selection

**In-app purchases:** none


### Cardiogram

[App page](https://appshunter.io/ios/app/cardiogram/id6758928120)

**Currently charting:** #55 Top Paid · Health & Fitness (US App Store)

Monitor your heart rate and key cardio signals in real time with a clear, scrolling graph. Designed for continuous feedback, it offers insights into energy burn and breathing rate without the need to manage workout sessions.

**Highlights:** Live heart rate monitoring, Scrolling cardio signal graph, Energy burn insights, Breathing rate tracking, Heart variability data, Continuous monitoring

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FluidRower free?

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

### Is Cardiogram free?

Cardiogram costs $0.99, with no in-app purchases.

### Which has better reviews, FluidRower or Cardiogram?

FluidRower is rated higher. FluidRower averages 2.5 out of 5 from 11 ratings, while Cardiogram averages 1.3 from 6 ratings.

### Do FluidRower or Cardiogram have ads?

Neither FluidRower nor Cardiogram shows ads.

### Which is updated more often, FluidRower or Cardiogram?

FluidRower ships an update every 6 weeks, and Cardiogram every 3 weeks. Most recently, FluidRower was updated on June 10, 2026 and Cardiogram on September 18, 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.*