# DarknessPush vs Holyiot

The clearest difference is update cadence: DarknessPush at every 3 months against Holyiot's every 24 months. DarknessPush also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

DarknessPush ships an update every 3 months, Holyiot every 24 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DarknessPush | Holyiot |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 24 months |
| Monetization | Free | — |
| Size | 32 MB | 16 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ILIA SHKOLNIK](https://appshunter.io/developer/366457086) | [Shenzhen Hong yi yun jia technology Co.,LTD](https://appshunter.io/developer/1188616341) |

## What reviewers say

### DarknessPush

[App page](https://appshunter.io/ios/app/darknesspush/id1622965653)

This free, open-source utility allows developers to test push notifications on iOS and iPadOS devices. It provides a comprehensive set of APNS fields for configuring and sending test alerts.

**Highlights:** Free and open source, Comprehensive APNS fields, Autosave input data, Supports P8 Auth Key, Configurable APNS type and environment

**Features:** Vision Pro support

**In-app purchases:** none


### Holyiot

[App page](https://appshunter.io/ios/app/holyiot-dfu/id6445978221)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DarknessPush free?

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

### Is Holyiot free?

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

### Do DarknessPush or Holyiot have ads?

Neither DarknessPush nor Holyiot shows ads.

### Which is updated more often, DarknessPush or Holyiot?

DarknessPush ships an update every 3 months, and Holyiot every 24 months. Most recently, DarknessPush was updated on October 13, 2026 and Holyiot on October 7, 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.*