# Intervals vs travlla

The clearest difference is rating: travlla at 5.0 against Intervals's 4.0. travlla also leads on in-app purchases (none vs 2) and update cadence (every 5 days vs every 11 days). Intervals's advantage is iOS requirement (18 vs 26.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

travlla holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Intervals ships an update every 11 days, travlla every 5 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Intervals | travlla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/intervals-the-training-timer/id6736897379/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/travlla/id6760738625/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | Freemium | **Free** |
| Size | 47 MB | 122 MB |
| Requires iOS | **18** | 26.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Christoph Gogolin](https://appshunter.io/developer/511901280) | [superLAB GmbH](https://appshunter.io/developer/1885741483) |

## What reviewers say

### Intervals

[App page](https://appshunter.io/ios/app/intervals-the-training-timer/id6736897379)

This app provides a versatile interval timer for various training styles like HIIT and Tabata, integrating seamlessly with Apple Watch and iPhone. It offers detailed workout tracking, custom workout creation, and performance analytics to help users achieve their fitness goals.

**Highlights:** Real-time workout tracking on Apple Watch, Customizable workout editor, Training Impulse and heart rate zone analysis, Game Center integration for leaderboards, Weekly progress challenges, Apple Health integration

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Pro features (monthly) | $2.99 | per month |
| All Pro features (yearly) | $12.99 | per year |


### travlla

[App page](https://appshunter.io/ios/app/travlla/id6760738625)

Plan and organize trips around sports events, races, and tournaments. Discover events on an interactive map, coordinate with friends in dedicated spaces, and build seamless itineraries. Collect digital stamps and memories from your athletic adventures.

**Highlights:** Discover sports events on interactive map, Coordinate with friends in event spaces, Seamless trip itinerary planning, Collect digital passport stamps, Save shared photo memories

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Intervals free?

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

### Is travlla free?

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

### Which has better reviews, Intervals or travlla?

travlla is rated higher. Intervals averages 4.0 out of 5 from 1 ratings, while travlla averages 5.0 from 1 ratings.

### Do Intervals or travlla have ads?

Neither Intervals nor travlla shows ads.

### Which is updated more often, Intervals or travlla?

Intervals ships an update every 11 days, and travlla every 5 days. Most recently, Intervals was updated on October 10, 2026 and travlla on October 9, 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.*