# Warudo vs Interval Flow

The clearest difference is review sentiment: Warudo at 100% against Interval Flow's 48%. Warudo also leads on monetization model (freemium vs subscription) and rating (5.0 vs 4.7). Interval Flow's advantage is ratings volume (168 vs 5). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Warudo sells 1 one-off in-app purchase and Interval Flow sells 10 in-app purchases, starting at $4.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Warudo holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Interval Flow has 168 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Warudo's written reviews are positive against 48% of Interval Flow's.

Warudo ships an update every 5 days, Interval Flow fortnightly. The most recent releases landed on June 1, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Warudo | Interval Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/warudo-interval-workout-timer/id1471710149/reviews)** | [4.7 (168 ratings)](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987/reviews) |
| Number of ratings | 5 | **168** |
| Positive reviews | **100.0% of reviews** | 48.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | **Freemium** | Subscription |
| Size | 24 MB | 20 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Firat Ozsarikamis](https://appshunter.io/developer/1464565585) | [Bence Kaposzta](https://appshunter.io/developer/1650069302) |

## What reviewers say

### Warudo

[App page](https://appshunter.io/ios/app/warudo-interval-workout-timer/id1471710149)

Create custom interval timers for various workouts like HIIT and Tabata. Automatically change music based on exercise intensity and sync workout data with Apple Health. Share routines with others.

**Highlights:** Customizable interval timers, Music integration with Apple Music, Sync with Apple Health, Shareable workout routines, Exercise-specific music changes, Background operation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warudo Pro | $4.99 | one-time |


### Interval Flow

[App page](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987)

This app revolutionizes fitness routines with deep customization and advanced tracking for various activities like HIIT, Yoga, and CrossFit. It allows users to create, share, and follow personalized workouts with features like color-coded intervals, real-time progress tracking, and voice assistance.

**Highlights:** Color-coded intervals, Customizable circuits, Real-time progress tracking, Voice assist and search, Exercise library, Workout sharing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Month | $4.99 | per 3 months |
| 1 Month | $9.99 | per month |
| 1 Month, 3 day trial | $9.99 | per month |
| Annual | $14.99 | per year |
| 1 Year discounted | $25.95 | per year |
| 1 Year, 3 day trial | $39.99 | per year |
| 1 Year | $39.99 | per year |
| 1 Year Intro month | $39.99 | per year |
| Free Lifetime subscription | Free | one-time |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Warudo free?

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

### Is Interval Flow free?

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

### Which has better reviews, Warudo or Interval Flow?

Warudo is rated higher. Warudo averages 5.0 out of 5 from 5 ratings, while Interval Flow averages 4.7 from 168 ratings.

### Do Warudo or Interval Flow have ads?

Neither Warudo nor Interval Flow shows ads.

### Which is updated more often, Warudo or Interval Flow?

Warudo ships an update every 5 days, and Interval Flow fortnightly. Most recently, Warudo was updated on June 1, 2026 and Interval Flow on September 5, 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.*