# Mobile Nebula vs ntfy

The clearest difference is review sentiment: ntfy at 79% against Mobile Nebula's 56%. ntfy also leads on rating (4.8 vs 4.5) and ratings volume (425 vs 20). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ntfy holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: ntfy has 425 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 56% of Mobile Nebula's written reviews are positive against 79% of ntfy's.

Mobile Nebula ships an update every 2 months, ntfy fortnightly. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Mobile Nebula | ntfy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (20 ratings)](https://appshunter.io/ios/app/mobile-nebula/id1509587936/reviews) | **[4.8 (425 ratings)](https://appshunter.io/ios/app/ntfy/id1625396347/reviews)** |
| Number of ratings | 20 | **425** |
| Positive reviews | 55.6% of reviews | **78.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 62 MB | 3 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Defined Networking, Inc](https://appshunter.io/developer/1509587935) | [Philipp Heckel](https://appshunter.io/developer/1625396349) |

## What reviewers say

### Mobile Nebula

[App page](https://appshunter.io/ios/app/mobile-nebula/id1509587936)

This tool creates a secure, high-performance overlay network to connect devices globally. It combines encryption, security groups, certificates, and tunneling for seamless device connectivity, scaling from a few devices to tens of thousands.

**Highlights:** Scalable overlay networking, High performance, Enhanced security, Seamless device connection, Encryption and tunneling, Certificate-based authentication

**In-app purchases:** none


### ntfy

[App page](https://appshunter.io/ios/app/ntfy/id1625396347)

This app allows you to send push notifications to your phone from scripts or other applications using simple HTTP requests. It acts as a client for a free, open-source pub-sub service, enabling you to receive alerts and updates directly on your device.

**Highlights:** Send notifications via REST API, Subscribe to topics, Publish messages via HTTP, Integrates with Bash/PowerShell, Free and open source client

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple and easy to use
- 🔒 Great for self-hosting
- 👍 Reliable and works as expected
- 🚀 Quick and easy to set up
- 🚀 Lightweight and functional

**What reviewers complain about**

- 🐛 Notification issues on iOS
- 🔍 Limited features compared to other platforms
- 🔍 Lacks customization options
- 🐛 Occasional crashes or delivery issues

**Reported bugs**

- Notifications not working on iOS
- Broken click URLs in notifications
- Compatibility issues with iOS notification summarizing

**Requested features**

- Ability to change notification sounds
- Support for Apple Watch
- Customizable topic names/aliases
- Improved iOS notification handling
- All topics view and read/unread indicators


## Frequently asked questions

### Is Mobile Nebula free?

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

### Is ntfy free?

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

### Which has better reviews, Mobile Nebula or ntfy?

ntfy is rated higher. Mobile Nebula averages 4.5 out of 5 from 20 ratings, while ntfy averages 4.8 from 425 ratings.

### Do Mobile Nebula or ntfy have ads?

Neither Mobile Nebula nor ntfy shows ads.

### Which is updated more often, Mobile Nebula or ntfy?

Mobile Nebula ships an update every 2 months, and ntfy fortnightly. Most recently, Mobile Nebula was updated on September 10, 2026 and ntfy on September 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.*