# Interval Timer vs Kettlebell Interval Timer

The clearest difference is in-app purchases: Kettlebell Interval Timer at none against Interval Timer's 2. Kettlebell Interval Timer also leads on ads (none vs shown). Interval Timer's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price there is nothing between them.

Both are free to download. Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Kettlebell Interval Timer asks for nothing beyond the download.

## The numbers

| Metric | Interval Timer | Kettlebell Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kettlebell-interval-timer/id6759739598/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | — | Free |
| Size | 51 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nadim Elsayed](https://appshunter.io/developer/1862615992) | [Jack Driscoll](https://appshunter.io/developer/1880442129) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-custom-timer/id6757408795)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


### Kettlebell Interval Timer

[App page](https://appshunter.io/ios/app/kettlebell-interval-timer/id6759739598)

Create and run custom interval workouts for various training styles. This app offers a fully offline experience with no ads or subscriptions, allowing you to tailor work, rest, and set counts for each exercise. Track your progress and manage your workout library with ease.

**Highlights:** Build custom workouts with unlimited exercises, Set work, rest, and set counts per exercise, Rep-based exercise support, Visual countdown timer, Play, pause, skip, and reset during sessions, Session history tracking, Fully offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Kettlebell Interval Timer free?

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

### Do Interval Timer or Kettlebell Interval Timer have ads?

Interval Timer shows ads; Kettlebell Interval Timer does not.

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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.*