# Interval Timer vs Takeoff Intervals

The clearest difference is rating: Takeoff Intervals at 5.0 against Interval Timer's 3.8. Takeoff Intervals also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs weekly). Interval Timer's advantage is ratings volume (28 vs 3) and iOS requirement (11.0 vs 26.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Interval Timer sells 1 one-off in-app purchase. Takeoff Intervals asks for nothing beyond the download.

Takeoff Intervals holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Interval Timer has 28 ratings behind it against 3, so its average is the more settled of the two.

Interval Timer ships an update weekly, Takeoff Intervals every 2 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Interval Timer | Takeoff Intervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (28 ratings)](https://appshunter.io/ios/app/interval-timer-go-fit-now/id1346472921/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/takeoff-intervals-ai-timer/id6804351585/reviews)** |
| Number of ratings | **28** | 3 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 30 MB | 10 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [宇超 朱](https://appshunter.io/developer/837606978) | [Takeoff Timer LLC](https://appshunter.io/developer/1882210519) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-go-fit-now/id1346472921)

This professional and easy-to-use interval timer allows for customizable circuit training plans with voice prompts and background operation. It supports music integration and Apple Health, making it ideal for various fitness routines.

**Highlights:** Customizable training plans, Smart voice prompts, Automatic music playback, Background operation, Apple Health integration, Apple Watch support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UNLIMITED HIIT TIMER | $3.99 | one-time |


### Takeoff Intervals

[App page](https://appshunter.io/ios/app/takeoff-intervals-ai-timer/id6804351585)

Transform written workout instructions into an audible, spoken timer. This app intelligently interprets exercises, rounds, and rest periods, allowing you to review and start your session without looking at your phone.

**Highlights:** AI-powered text to workout timer, Understands various workout formats (EMOM, AMRAP, etc.), Spoken cues for exercises, Countdown beeps and music integration, Apple Watch control and display, Handles interruptions like phone calls

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

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Takeoff Intervals free?

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

### Which has better reviews, Interval Timer or Takeoff Intervals?

Takeoff Intervals is rated higher. Interval Timer averages 3.8 out of 5 from 28 ratings, while Takeoff Intervals averages 5.0 from 3 ratings.

### Do Interval Timer or Takeoff Intervals have ads?

Neither Interval Timer nor Takeoff Intervals shows ads.

### Which is updated more often, Interval Timer or Takeoff Intervals?

Interval Timer ships an update weekly, and Takeoff Intervals every 2 days. Most recently, Interval Timer was updated on October 3, 2026 and Takeoff Intervals on September 30, 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.*