# Helix vs Gym Timer ™

The clearest difference is in-app purchases: Helix at none against Gym Timer ™'s 5. Helix also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Gym Timer ™'s advantage is ratings volume (25 vs 4). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Gym Timer ™ sells 5 in-app purchases, starting at $1.99 per 7 days. Helix asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Helix against 4.9 for Gym Timer ™. That said, the two scores are not equally well evidenced: Gym Timer ™ has 25 ratings behind it against 4, so its average is the more settled of the two.

Helix ships an update monthly, Gym Timer ™ every 6 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Helix | Gym Timer ™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/helix-3d-audio-experiences/id1578759138/reviews)** | [4.9 (25 ratings)](https://appshunter.io/ios/app/gym-timer/id6464317932/reviews) |
| Number of ratings | 4 | **25** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 13 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nexus Music Productions ApS](https://appshunter.io/developer/1578759140) | [Andy Sutanto](https://appshunter.io/developer/1659282966) |

## What reviewers say

### Helix

[App page](https://appshunter.io/ios/app/helix-3d-audio-experiences/id1578759138)

Immerse yourself in 3D binaural audio for relaxation, sleep, meditation, and focus. Explore virtual environments or embark on guided journeys to reduce stress and improve your well-being.

**Highlights:** 3D binaural audio experiences, Ambient soundscapes (Spaces), Guided meditation and hypnosis (Journeys), Stress and anxiety reduction, Improved sleep quality, Enhanced focus for work/study

**In-app purchases:** none


### Gym Timer ™

[App page](https://appshunter.io/ios/app/gym-timer/id6464317932)

This app provides customizable timers for your workouts, including preparation, exercise, and rest periods. It offers audio cues and a set counter to keep you on track, allowing you to focus on your fitness goals without constantly checking the clock.

**Highlights:** Customizable Prepare, Start, and Rest timers, Set counter for tracking progress, Audio alerts for timer transitions, User-friendly interface, Background timer functionality (premium)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gym & Fitness Interval Timer | $1.99 | per 7 days |
| Gym & Fitness Interval Timer | $3.99 | per month |
| Interval Timer Pro | $6.99 | per 6 months |
| Fitness Timer Pro | $19.99 | per year |
| Gym Timer Pro | $39.99 | one-time |


## Frequently asked questions

### Is Helix free?

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

### Is Gym Timer ™ free?

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

### Which has better reviews, Helix or Gym Timer ™?

Helix is rated higher. Helix averages 5.0 out of 5 from 4 ratings, while Gym Timer ™ averages 4.9 from 25 ratings.

### Do Helix or Gym Timer ™ have ads?

Gym Timer ™ shows ads; Helix does not.

### Which is updated more often, Helix or Gym Timer ™?

Helix ships an update monthly, and Gym Timer ™ every 6 weeks. Most recently, Helix was updated on October 10, 2026 and Gym Timer ™ on October 24, 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.*