# Interval Timer vs BasaltFit

The clearest difference is in-app purchases: BasaltFit at none against Interval Timer's 12. BasaltFit also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). Interval Timer's advantage is ratings volume (387 vs 1) and device support (4 vs 2). On price and rating there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Interval Timer against 5.0 for BasaltFit. That said, the two scores are not equally well evidenced: Interval Timer has 387 ratings behind it against 1, so its average is the more settled of the two.

Interval Timer ships an update monthly, BasaltFit fortnightly. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Interval Timer | BasaltFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (387 ratings)](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/basaltfit/id6776873632/reviews)** |
| Number of ratings | **387** | 1 |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 113 MB | 68 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [SimpleInnovation LLC](https://appshunter.io/developer/1479770962) | [爱军 张](https://appshunter.io/developer/6774628870) |

## 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


### BasaltFit

[App page](https://appshunter.io/ios/app/basaltfit/id6776873632)

Log your weightlifting sets quickly and track your strength progression. Features include pre-filled weights and reps, a rest timer with Apple Watch support, and detailed progress charts. Access your data offline or sync across devices with an optional Apple sign-in.

**Highlights:** Fast workout logging, Pre-filled weights and reps, Rest timer with Apple Watch support, Exercise library with form guides, Training volume charts, Personal record tracking, Offline functionality

**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 BasaltFit free?

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

### Which has better reviews, Interval Timer or BasaltFit?

BasaltFit is rated higher. Interval Timer averages 4.9 out of 5 from 387 ratings, while BasaltFit averages 5.0 from 1 ratings.

### Do Interval Timer or BasaltFit have ads?

Interval Timer shows ads; BasaltFit does not.

### Which is updated more often, Interval Timer or BasaltFit?

Interval Timer ships an update monthly, and BasaltFit fortnightly. Most recently, Interval Timer was updated on October 21, 2026 and BasaltFit 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.*