# JustPush.io vs Signalgrid

The clearest difference is update cadence: Signalgrid at fortnightly against JustPush.io's every 2 months. JustPush.io's advantage is iOS requirement (13.0 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JustPush.io sells 2 in-app purchases, starting at $14.99 per year and Signalgrid sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

JustPush.io ships an update every 2 months, Signalgrid fortnightly. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | JustPush.io | Signalgrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/signalgrid/id6752251889/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 42 MB | 23 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JustPush](https://appshunter.io/developer/1780625661) | [Signalgrid e.U.](https://appshunter.io/developer/1721703581) |

## What reviewers say

### JustPush.io

[App page](https://appshunter.io/ios/app/justpushio/id6738397112)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly subscription | $14.99 | per year |
| One Off | $29.99 | one-time |


### Signalgrid

[App page](https://appshunter.io/ios/app/signalgrid/id6752251889)

This service provides reliable and secure real-time push notifications across multiple devices and platforms. Organize alerts into channels, set delivery rules, and ensure critical messages are never missed. Offers free and paid tiers for individuals and teams.

**Highlights:** Real-time push notifications, Cross-device and platform alerts, Notification channel organization, Time-based delivery rules, Critical notification option, API endpoint integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single | $4.99 | per month |
| Teams | $49.99 | per month |


## Frequently asked questions

### Is JustPush.io free?

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

### Is Signalgrid free?

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

### Do JustPush.io or Signalgrid have ads?

Neither JustPush.io nor Signalgrid shows ads.

### Which is updated more often, JustPush.io or Signalgrid?

JustPush.io ships an update every 2 months, and Signalgrid fortnightly. Most recently, JustPush.io was updated on May 16, 2026 and Signalgrid on September 9, 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.*