# Seconds Pro Interval Timer vs GymPulseTimer

The clearest difference is review sentiment: Seconds Pro Interval Timer at 79% against GymPulseTimer's 0%. Seconds Pro Interval Timer also leads on rating (4.8 vs 2.0) and in-app purchases (none vs 1). GymPulseTimer's advantage is price (Free vs $7.99) and update cadence (every 6 days vs fortnightly). On ads, device support and iOS requirement there is nothing between them.

GymPulseTimer is free to download; Seconds Pro Interval Timer costs $7.99 up front. GymPulseTimer sells 1 one-off in-app purchase. Seconds Pro Interval Timer asks for nothing beyond the download.

Seconds Pro Interval Timer holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Seconds Pro Interval Timer has 12K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 79% of Seconds Pro Interval Timer's written reviews are positive against 0% of GymPulseTimer's.

Seconds Pro Interval Timer ships an update fortnightly, GymPulseTimer every 6 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Seconds Pro Interval Timer | GymPulseTimer |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.8 (12K ratings)](https://appshunter.io/ios/app/seconds-pro-interval-timer/id363978811/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/gympulsetimer/id6759491088/reviews) |
| Number of ratings | **12K** | 2 |
| Positive reviews | **79.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#9** | — |
| Size | 98 MB | 19 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Runloop Ltd](https://appshunter.io/developer/325563420) | [Daniel Ancuta](https://appshunter.io/developer/1879013831) |

## What reviewers say

### Seconds Pro Interval Timer

[App page](https://appshunter.io/ios/app/seconds-pro-interval-timer/id363978811)

**Currently charting:** #9 Top Paid · Health & Fitness, #105 Top Paid (US App Store)

This interval timer app is designed for high-intensity interval training (HIIT), Tabata, and circuit training workouts. It features a large, color-coded display, customizable interval names, and background operation. It also integrates with Apple Health to track your fitness data.

**Highlights:** Full screen colored display, Templates for HIIT, Tabata, Circuit Training, Speaks interval names and provides warnings, Assign music per interval, Runs in background, Share interval timers, Apple Health integration

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

**In-app purchases:** none

**What reviewers like**

- ⭐ Great updates
- 🤖 Amazing voice prompts
- 👍 Easy to use
- 🎨 Highly customizable
- 🔧 Versatile for various workouts

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔌 Music volume issues
- 🔍 Complicated setup for some features
- 🌐 Sync/sharing issues between devices
- 🔇 Inconsistent audio cues

**Reported bugs**

- Intervals randomly pausing or skipping
- Music volume issues when launching the app
- Inconsistent audio cues and countdown
- Sync issues between devices

**Requested features**

- Ability to lock Apple Watch screen
- Option to see more than just the next exercise
- Fractional time settings (e.g. 7.74 seconds)
- More voice/audio customization options
- Improved sync between iPhone and iPad


### 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 Seconds Pro Interval Timer free?

Seconds Pro Interval Timer costs $7.99, with no in-app purchases.

### Is GymPulseTimer free?

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

### Which has better reviews, Seconds Pro Interval Timer or GymPulseTimer?

Seconds Pro Interval Timer is rated higher. Seconds Pro Interval Timer averages 4.8 out of 5 from 12K ratings, while GymPulseTimer averages 2.0 from 2 ratings.

### Do Seconds Pro Interval Timer or GymPulseTimer have ads?

Neither Seconds Pro Interval Timer nor GymPulseTimer shows ads.

### Which is updated more often, Seconds Pro Interval Timer or GymPulseTimer?

Seconds Pro Interval Timer ships an update fortnightly, and GymPulseTimer every 6 days. Most recently, Seconds Pro Interval Timer was updated on November 9, 2026 and GymPulseTimer on November 5, 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.*