# Push Notification vs LED Organ

The clearest difference is review sentiment: Push Notification at 67% against LED Organ's 0%. Push Notification also leads on rating (4.1 vs 3.0) and ratings volume (58 vs 1). LED Organ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Push Notification sells 1 one-off in-app purchase. LED Organ asks for nothing beyond the download.

Push Notification holds the better App Store score, 4.1 against 3.0. That said, the two scores are not equally well evidenced: Push Notification has 58 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Push Notification's written reviews are positive against 0% of LED Organ's.

Push Notification ships an update fortnightly, LED Organ every 2 months. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Push Notification | LED Organ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (58 ratings)](https://appshunter.io/ios/app/push-notification-client/id1516378834/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/led-organ/id6444875266/reviews) |
| Number of ratings | **58** | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 50 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alok Singh](https://appshunter.io/developer/1508795536) | [Duc Tai Truong](https://appshunter.io/developer/1117238418) |

## What reviewers say

### Push Notification

[App page](https://appshunter.io/ios/app/push-notification-client/id1516378834)

This app allows developers to test their server-side Apple Push Notification service (APNS) implementations. It provides device tokens, bundle identifiers, and certificates for testing, along with code examples in various languages to aid backend development.

**Highlights:** Send push notifications for testing, Provides device token, bundle ID, and certificate, Code examples for Java, Go, Python, Ruby, Erlang, Node.js, Test APNS backend implementation, Essential guidelines for APNS development

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### LED Organ

[App page](https://appshunter.io/ios/app/led-organ/id6444875266)

This application aids piano practice by displaying which keys to press using a connected light system. It synchronizes with MIDI piano files to guide users through left and right-hand parts.

**Highlights:** MIDI piano file support, Left and right-hand guidance, Bluetooth-connected LED light system, Real-time key illumination, Piano practice aid

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Push Notification free?

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

### Is LED Organ free?

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

### Which has better reviews, Push Notification or LED Organ?

Push Notification is rated higher. Push Notification averages 4.1 out of 5 from 58 ratings, while LED Organ averages 3.0 from 1 ratings.

### Do Push Notification or LED Organ have ads?

Push Notification shows ads; LED Organ does not.

### Which is updated more often, Push Notification or LED Organ?

Push Notification ships an update fortnightly, and LED Organ every 2 months. Most recently, Push Notification was updated on September 10, 2026 and LED Organ on September 15, 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.*