# TABATA Timer / Interval Timer vs Interval Flow

TABATA Timer / Interval Timer and Interval Flow both sit at 4.8 stars, but that hides the real split: 100% of TABATA Timer / Interval Timer's written reviews are positive against 48% of Interval Flow's. TABATA Timer / Interval Timer also leads on in-app purchases (none vs 10). Interval Flow's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, rating and device support there is nothing between them.

Both are free to download. Interval Flow sells 10 in-app purchases, starting at $4.99 per 3 months. TABATA Timer / Interval Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for TABATA Timer / Interval Timer against 4.7 for Interval Flow. That said, the two scores are not equally well evidenced: Interval Flow has 168 ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 100% of TABATA Timer / Interval Timer's written reviews are positive against 48% of Interval Flow's.

TABATA Timer / Interval Timer ships an update every 2 months, Interval Flow fortnightly. The most recent releases landed on September 17, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | TABATA Timer / Interval Timer | Interval Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/tabata-timer-interval-timer/id1607057065/reviews)** | [4.7 (168 ratings)](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987/reviews) |
| Number of ratings | 20 | **168** |
| Positive reviews | **100.0% of reviews** | 48.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Ad-supported** | Subscription |
| Size | 12 MB | 20 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) | [Bence Kaposzta](https://appshunter.io/developer/1650069302) |

## What reviewers say

### TABATA Timer / Interval Timer

[App page](https://appshunter.io/ios/app/tabata-timer-interval-timer/id1607057065)

This app provides a customizable interval timer for high-intensity workouts like Tabata. Easily set up custom workout routines with adjustable intervals, rest periods, and set counts. Personalize the timer with custom colors, sounds, and notifications for a tailored training experience.

**Highlights:** Unlimited timer creation, Customizable intervals (warm-up, workout, rest, cool-down), Adjustable set counts, Color and text customization, Background notifications, Dark mode support

**Features:** Vision Pro support

**In-app purchases:** none


### 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 TABATA Timer / Interval Timer free?

TABATA Timer / Interval Timer is free to download, with no in-app purchases.

### Is Interval Flow free?

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

### Which has better reviews, TABATA Timer / Interval Timer or Interval Flow?

TABATA Timer / Interval Timer is rated higher. TABATA Timer / Interval Timer averages 4.8 out of 5 from 20 ratings, while Interval Flow averages 4.7 from 168 ratings.

### Do TABATA Timer / Interval Timer or Interval Flow have ads?

TABATA Timer / Interval Timer shows ads; Interval Flow does not.

### Which is updated more often, TABATA Timer / Interval Timer or Interval Flow?

TABATA Timer / Interval Timer ships an update every 2 months, and Interval Flow fortnightly. Most recently, TABATA Timer / Interval Timer was updated on September 17, 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.*