# KrysFit vs Rounds

The clearest difference is rating: Rounds at 5.0 against KrysFit's 4.2. Rounds also leads on in-app purchases (none vs 3). KrysFit's advantage is ratings volume (13 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KrysFit sells 3 in-app purchases, starting at $29.99 per month. Rounds asks for nothing beyond the download.

Rounds holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: KrysFit has 13 ratings behind it against 1, so its average is the more settled of the two.

KrysFit ships an update every 9 days, Rounds every 2 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KrysFit | Rounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (13 ratings)](https://appshunter.io/ios/app/krysfit/id1616178235/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rounds-interval-hiit-timer/id6762529965/reviews)** |
| Number of ratings | **13** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 39 MB | 49 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Code S.a.r.l](https://appshunter.io/developer/1603877024) | [Nightjar Labs LLC.](https://appshunter.io/developer/1466628290) |

## What reviewers say

### KrysFit

[App page](https://appshunter.io/ios/app/krysfit/id1616178235)

This app offers personalized workout routines and diet plans to help you achieve your fitness goals, whether you train at home or in a gym. It provides flexible subscription options for individual plans or a combined package.

**Highlights:** Personalized workout routines, Custom diet plans, Home and gym training options, Monthly subscription plans, Auto-renewal management

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Workout Routine | $29.99 | per month |
| Diet Plan | $29.99 | per month |
| Workout Routine With Diet Plan | $49.99 | per month |


### Rounds

[App page](https://appshunter.io/ios/app/rounds-interval-hiit-timer/id6762529965)

This interval timer app simplifies workout creation for various training styles like HIIT, Tabata, and circuits. Build custom routines by stacking work, rest, and prep blocks, grouping them into rounds, and saving them as presets for quick access. It's designed for gym use, ensuring it won't interrupt your music.

**Highlights:** Customizable workout builder, Stackable work, rest, and prep blocks, Round grouping and repetition, Save and launch preset workouts, Music interruption-free design, Customizable sound profiles

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KrysFit free?

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

### Is Rounds free?

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

### Which has better reviews, KrysFit or Rounds?

Rounds is rated higher. KrysFit averages 4.2 out of 5 from 13 ratings, while Rounds averages 5.0 from 1 ratings.

### Do KrysFit or Rounds have ads?

Neither KrysFit nor Rounds shows ads.

### Which is updated more often, KrysFit or Rounds?

KrysFit ships an update every 9 days, and Rounds every 2 weeks. Most recently, KrysFit was updated on October 7, 2026 and Rounds on October 1, 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.*