# FivePointFive vs RunKASI

The clearest difference is review sentiment: RunKASI at 100% against FivePointFive's 59%. RunKASI also leads on rating (5.0 vs 4.8). FivePointFive's advantage is update cadence (every 5 days vs every 5 weeks) and ratings volume (4.9K vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. FivePointFive sells 5 in-app purchases, starting at $44.99 per 3 months and RunKASI sells 2 in-app purchases, starting at $59.99 per 6 months. Whichever you choose, the download price is not the number that matters.

RunKASI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: FivePointFive has 4.9K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 59% of FivePointFive's written reviews are positive against 100% of RunKASI's.

FivePointFive ships an update every 5 days, RunKASI every 5 weeks. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | FivePointFive | RunKASI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4.9K ratings)](https://appshunter.io/ios/app/fivepointfive-breathwork/id6469338436/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/runkasi/id6502329451/reviews)** |
| Number of ratings | **4.9K** | 7 |
| Positive reviews | 58.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#75** | — |
| Size | 825 MB | 27 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [fivepointfive](https://appshunter.io/developer/1686608686) | [KASI, LLC](https://appshunter.io/developer/1745033573) |

## What reviewers say

### FivePointFive

[App page](https://appshunter.io/ios/app/fivepointfive-breathwork/id6469338436)

**Currently charting:** #75 Top Grossing · Health & Fitness (US App Store)

Enhance athletic performance and recovery with science-backed breathwork exercises. This app offers guided sessions to improve focus, reduce stress, and deepen sleep, with real-time heart rate monitoring and personalized coaching insights.

**Highlights:** Guided breathwork sessions, Live heart-rate monitoring, AI Performance Coach, Performance and recovery tracking, Stress reduction, Improved focus, Deeper sleep

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FivePointFive 3 Months | $44.99 | per 3 months |
| FivePointFive 3 Months | $44.99 | per 3 months |
| FivePointFive 1 Year Discount | $69.99 | per year |
| FivePointFive 1 Year | $89.99 | per year |
| FivePointFive 1 Year | $89.99 | per year |

**What reviewers like**

- 🚀 Great for daily breathwork
- 🚀 Simplifying breathwork
- 🚀 Excellent intro to breathwork methods
- 🚀 Low effort, high impact advantage
- 🚀 Best way to do breathwork

**What reviewers complain about**

- 🐛 Can't log in, awful
- 💰 Subscription price
- 💰 Cool app, high price
- 🐛 Won't let me log in
- 💰 No pricing transparency upfront

**Reported bugs**

- Can't log in, awful
- Won't let me log in
- Way too buggy
- Faulty

**Requested features**

- Record HRV measurements to Apple Health


### RunKASI

[App page](https://appshunter.io/ios/app/runkasi/id6502329451)

Receive real-time audio coaching during your runs, with personalized feedback based on your biometric data. Connect with remote human coaches who can monitor your progress and provide guidance from anywhere.

**Highlights:** Real-time audio coaching, Biometric data interpretation, Remote human coaching, Extensive workout menu, Apple Watch integration, Bluetooth earphone support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Runner Semi Annual Plan | $59.99 | per 6 months |
| Runner Annual Plan | $83.90 | per year |


## Frequently asked questions

### Is FivePointFive free?

FivePointFive is free to download, with in-app purchases available.

### Is RunKASI free?

RunKASI is free to download, with in-app purchases available.

### Which has better reviews, FivePointFive or RunKASI?

RunKASI is rated higher. FivePointFive averages 4.8 out of 5 from 4.9K ratings, while RunKASI averages 5.0 from 7 ratings.

### Do FivePointFive or RunKASI have ads?

Neither FivePointFive nor RunKASI shows ads.

### Which is updated more often, FivePointFive or RunKASI?

FivePointFive ships an update every 5 days, and RunKASI every 5 weeks. Most recently, FivePointFive was updated on October 15, 2026 and RunKASI on October 4, 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.*