# Endel vs Rfithub

The clearest difference is in-app purchases: Rfithub at none against Endel's 10. Rfithub also leads on ads (none vs shown) and iOS requirement (15.0 vs 26.0). Endel's advantage is update cadence (every 2 weeks vs every 2 months) and chart position (#73 vs unranked). On price there is nothing between them.

Both are free to download. Endel sells 9 in-app purchases, starting at $2.99 per month. Rfithub asks for nothing beyond the download.

Endel ships an update every 2 weeks, Rfithub every 2 months. The most recent releases landed on November 12, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Endel | Rfithub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (34K ratings)](https://appshunter.io/ios/app/endel-focus-and-sleep-sounds/id1346247457/reviews)** | — |
| Number of ratings | **34K** | — |
| Positive reviews | 46.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#73** | — |
| Size | 322 MB | 74 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Endel](https://appshunter.io/developer/1346247456) | [Uplyft Innovations Private Limited](https://appshunter.io/developer/1485155244) |

## What reviewers say

### Endel

[App page](https://appshunter.io/ios/app/endel-focus-and-sleep-sounds/id1346247457)

**Currently charting:** #73 Top Grossing · Health & Fitness, #141 Top Free · Health & Fitness (US App Store)

This app generates personalized AI-powered soundscapes to help you focus, relax, and sleep better. It adapts to your environment and physiological data to create optimal audio experiences, backed by science and used by millions.

**Highlights:** AI-powered personalized soundscapes, Focus, Sleep, Relax, and Move modes, Colored Noise options, Dynamic Focus with real-time tuning, Focus Timer integration, Collaborative soundscapes with artists, Offline soundscape availability

**Features:** Family Sharing, Siri integration, Apple Watch app

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $2.99 | per month |
| 1 Month | $7.49 | per month |
| 1 Month | $19.99 | per month |
| 12 Months | $34.99 | per year |
| 12 Months | $59.99 | per year |
| 12 Months | $119.99 | per year |
| 12 Months | $119.99 | per year |
| Special Offer | $119.99 | per year |
| Lifetime | $124.99 | one-time |

**What reviewers like**

- 🚀 Effective for focus and productivity
- 🌙 Helpful for sleep and relaxation
- 👍 Beautiful and intuitive design
- 🎨 Visually appealing soundscapes
- 🧠 Scientifically-backed audio

**What reviewers complain about**

- 💰 Subscription is too expensive
- 🔇 Lack of variety in soundscapes
- 🤖 Questionable AI/personalization claims
- 🔌 Unreliable background playback
- 🕰️ Limiting free trial and features

**Reported bugs**

- Volume fluctuations and abrupt changes
- Syncing and connectivity issues across devices
- Soundscapes not working as expected

**Requested features**

- More customization options
- Integration with other devices/platforms
- Improved sleep/wake tracking
- Ability to save/export favorite soundscapes
- Adjustable alarm/timer functionality


### Rfithub

[App page](https://appshunter.io/ios/app/rfithub/id6480114117)

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

**In-app purchases:** none


## Frequently asked questions

### Is Endel free?

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

### Is Rfithub free?

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

### Do Endel or Rfithub have ads?

Endel shows ads; Rfithub does not.

### Which is updated more often, Endel or Rfithub?

Endel ships an update every 2 weeks, and Rfithub every 2 months. Most recently, Endel was updated on November 12, 2026 and Rfithub on November 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.*