# 随意炫字风扇2 vs Signalgrid

The clearest difference is in-app purchases: 随意炫字风扇2 at none against Signalgrid's 2. 随意炫字风扇2 also leads on iOS requirement (8.0 vs 17.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Signalgrid sells 2 in-app purchases, starting at $4.99 per month. 随意炫字风扇2 asks for nothing beyond the download.

随意炫字风扇2 ships an update every 4 weeks, Signalgrid fortnightly. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 随意炫字风扇2 | Signalgrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/signalgrid/id6752251889/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 18 MB | 23 MB |
| Requires iOS | **8.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hunuo Network Technology Co. Ltd.](https://appshunter.io/developer/976006506) | [Signalgrid e.U.](https://appshunter.io/developer/1721703581) |

## What reviewers say

### 随意炫字风扇2

[App page](https://appshunter.io/ios/app/2/id1077184143)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 随意炫字风扇2 free?

随意炫字风扇2 is free to download, with no in-app purchases.

### Is Signalgrid free?

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

### Do 随意炫字风扇2 or Signalgrid have ads?

Neither 随意炫字风扇2 nor Signalgrid shows ads.

### Which is updated more often, 随意炫字风扇2 or Signalgrid?

随意炫字风扇2 ships an update every 4 weeks, and Signalgrid fortnightly. Most recently, 随意炫字风扇2 was updated on October 3, 2026 and Signalgrid on October 12, 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.*