# Interval Timer vs Cadence Cycle Tracker

The clearest difference is in-app purchases: Cadence Cycle Tracker at none against Interval Timer's 12. Cadence Cycle Tracker also leads on ads (none vs shown) and update cadence (every 5 days vs monthly). Interval Timer's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 26.5). On price there is nothing between them.

Both are free to download. Interval Timer sells 12 in-app purchases, starting at $2.09 per month. Cadence Cycle Tracker asks for nothing beyond the download.

Interval Timer ships an update monthly, Cadence Cycle Tracker every 5 days. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Interval Timer | Cadence Cycle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (389 ratings)](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034/reviews)** | — |
| Number of ratings | **389** | — |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 2 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SimpleInnovation LLC](https://appshunter.io/developer/1479770962) | [OcuNecu](https://appshunter.io/developer/301177165) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034)

This app provides a customizable interval timer for various training routines, including HIIT and Tabata. Easily set up custom workouts, track your progress, and stay motivated with visual cues and audio notifications. It's suitable for a wide range of activities from fitness to productivity.

**Highlights:** Customizable workout setup, Progress tracking with calendar, Saveable custom presets, Color-coded notifications, Listen to music/audiobooks, Large, full-screen display, Widget for easy access

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timer PRO for 1 month: 30% OFF | $2.09 | per month |
| Timer PRO for 1 month: 25% OFF | $2.29 | per month |
| Interval Timer PRO for 1 month | $2.99 | per month |
| Interval Timer PRO for 1 month | $2.99 | per month |
| Interval Timer PRO - 30% OFF | $15.00 | per year |
| Interval Timer PRO - 25% OFF | $16.49 | per year |
| Interval Timer PRO for 1 year | $21.99 | per year |
| Tabata Timer PRO for 1 year | $21.99 | per year |
| Interval Timer - no Ads | $2.99 | one-time |
| HIIT Timer PRO Forever 30% OFF | $27.99 | one-time |
| HIIT Timer PRO Forever 25% OFF | $29.99 | one-time |
| Exercise Timer PRO Forever | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Intuitive interface
- 🔋 Doesn't drain battery
- 💪 Effective for interval training
- 📆 Tracks workout history

**What reviewers complain about**

- 🔔 Frequent prompts to rate the app
- 🔒 Concerns about data privacy and permissions
- 🔧 Limited customization options

**Reported bugs**

- Occasional app crashes
- Compatibility issues with older devices

**Requested features**

- More pre-designed workout routines
- Ability to name and customize exercises
- Option to adjust countdown time between intervals


### Cadence Cycle Tracker

[App page](https://appshunter.io/ios/app/cadence-cycle-tracker/id6810215583)

**Features:** macOS Compatibility, 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 Cadence Cycle Tracker free?

Cadence Cycle Tracker is free to download, with no in-app purchases.

### Do Interval Timer or Cadence Cycle Tracker have ads?

Interval Timer shows ads; Cadence Cycle Tracker does not.

### Which is updated more often, Interval Timer or Cadence Cycle Tracker?

Interval Timer ships an update monthly, and Cadence Cycle Tracker every 5 days. Most recently, Interval Timer was updated on October 30, 2026 and Cadence Cycle Tracker on October 10, 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.*