# Interval Plus CrossFit vs GlymphRest™

The clearest difference is rating: GlymphRest™ at 5.0 against Interval Plus CrossFit's 4.2. Interval Plus CrossFit's advantage is in-app purchases (none vs 9) and iOS requirement (16.0 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. GlymphRest™ sells 9 in-app purchases, starting at $0.99 per month. Interval Plus CrossFit asks for nothing beyond the download.

GlymphRest™ holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Interval Plus CrossFit ships an update every 4 weeks, GlymphRest™ monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Interval Plus CrossFit | GlymphRest™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/interval-plus-crossfit/id1559381463/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/glymphrest/id6799680647/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 196 MB | 121 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alimtyaz Alriyadi Co.](https://appshunter.io/developer/1439930260) | [GAURAV DOGRA](https://appshunter.io/developer/6799680649) |

## What reviewers say

### Interval Plus CrossFit

[App page](https://appshunter.io/ios/app/interval-plus-crossfit/id1559381463)

Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enhance convenience by managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Access studio location, Schedule classes, Manage fitness activities

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

**In-app purchases:** none


### GlymphRest™

[App page](https://appshunter.io/ios/app/glymphrest/id6799680647)

This app uses scientifically engineered binaural audio and ambient soundscapes to help users achieve specific mental states like deep sleep, focus, or calm. It offers one-tap simplicity or full customization for a personalized wellness experience.

**Highlights:** Precision binaural audio for desired states, Curated ambient soundscapes, One-tap mode for instant sessions, Full control customization, Nine outcome-specific packs, Science-backed research integration, Private by design, no data collection

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GlymphRest Basic Monthly | $0.99 | per month |
| GlymphRest Premium Monthly | $1.99 | per month |
| GlymphRest Advanced Monthly | $4.99 | per month |
| GlymphRest Basic Annual | $9.99 | per year |
| GlymphRest Premium Annual | $19.99 | per year |
| GlymphRest Advanced Annual | $49.99 | per year |
| GlymphRest Basic Lifetime | $24.99 | one-time |
| GlymphRest Premium Lifetime | $49.99 | one-time |
| GlymphRest Advanced Lifetime | $109.99 | one-time |


## Frequently asked questions

### Is Interval Plus CrossFit free?

Interval Plus CrossFit is free to download, with no in-app purchases.

### Is GlymphRest™ free?

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

### Which has better reviews, Interval Plus CrossFit or GlymphRest™?

GlymphRest™ is rated higher. Interval Plus CrossFit averages 4.2 out of 5 from 6 ratings, while GlymphRest™ averages 5.0 from 4 ratings.

### Do Interval Plus CrossFit or GlymphRest™ have ads?

Neither Interval Plus CrossFit nor GlymphRest™ shows ads.

### Which is updated more often, Interval Plus CrossFit or GlymphRest™?

Interval Plus CrossFit ships an update every 4 weeks, and GlymphRest™ monthly. Most recently, Interval Plus CrossFit was updated on October 25, 2026 and GlymphRest™ on October 25, 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.*