# Delta Timer △ vs GymPulseTimer

The clearest difference is rating: Delta Timer △ at 5.0 against GymPulseTimer's 3.0. Delta Timer △ also leads on in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. GymPulseTimer sells 1 one-off in-app purchase. Delta Timer △ asks for nothing beyond the download.

Delta Timer △ holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Delta Timer △ ships an update every 10 days, GymPulseTimer every 6 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Delta Timer △ | GymPulseTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/delta-timer/id6748762829/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/gympulsetimer/id6759491088/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 19 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Delgado Dias](https://appshunter.io/developer/944281589) | [Daniel Ancuta](https://appshunter.io/developer/1879013831) |

## What reviewers say

### Delta Timer △

[App page](https://appshunter.io/ios/app/delta-timer/id6748762829)

This interval timer app guides users through various training routines like HIIT and Tabata. It offers customizable workouts with adjustable exercise and rest periods, featuring a minimalist design with light and dark modes for focused training.

**Highlights:** Customizable workout creation, Adjustable exercise and rest durations, Minimalist, distraction-free interface, Light and dark modes, Supports HIIT, Tabata, EMOM, and circuits

**Features:** macOS Compatibility

**In-app purchases:** none


### GymPulseTimer

[App page](https://appshunter.io/ios/app/gympulsetimer/id6759491088)

This interval timer app is designed for HIIT, Tabata, and circuit training. It features customizable work and rest periods, large visual countdowns, and audio cues. Live Activities display your progress on the Lock Screen and in the Dynamic Island, keeping you focused during workouts.

**Highlights:** Customizable work and rest intervals, Save workout presets, Large, readable countdown display, Audio beeps and voice cues, Lock Screen and Dynamic Island integration, Offline functionality

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock GymPulse Pro | $4.99 | one-time |


## Frequently asked questions

### Is Delta Timer △ free?

Delta Timer △ is free to download, with no in-app purchases.

### Is GymPulseTimer free?

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

### Which has better reviews, Delta Timer △ or GymPulseTimer?

Delta Timer △ is rated higher. Delta Timer △ averages 5.0 out of 5 from 1 ratings, while GymPulseTimer averages 3.0 from 1 ratings.

### Do Delta Timer △ or GymPulseTimer have ads?

Neither Delta Timer △ nor GymPulseTimer shows ads.

### Which is updated more often, Delta Timer △ or GymPulseTimer?

Delta Timer △ ships an update every 10 days, and GymPulseTimer every 6 days. Most recently, Delta Timer △ was updated on October 6, 2026 and GymPulseTimer on October 4, 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.*