# EMELSON ASTRAL vs CVE Alert

The clearest difference is review sentiment: EMELSON ASTRAL at 50% against CVE Alert's 0%. EMELSON ASTRAL also leads on iOS requirement (7.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | EMELSON ASTRAL | CVE Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/cve-alert/id6560104931/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 6 MB | 42 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Gestion Integral de Almacenes, S.L.](https://appshunter.io/developer/1232481808) | [Hakz, LLC](https://appshunter.io/developer/1758427517) |

## What reviewers say

### EMELSON ASTRAL

[App page](https://appshunter.io/ios/app/emelson-astral/id1232481809)

Control your air conditioner remotely using your smartphone. This app supports a vast number of air conditioner models, offering a convenient and smart way to manage your home's climate from anywhere.

**Highlights:** Universal WIFI remote control, Supports nearly all AC models, Remote control via smartphone, Easy-to-use interface, Smart home climate control

**Features:** macOS Compatibility

**In-app purchases:** none


### CVE Alert

[App page](https://appshunter.io/ios/app/cve-alert/id6560104931)

Access comprehensive cybersecurity threat information from U.S. government databases. Quickly search for vulnerabilities, weaknesses, attack vectors, and severity scores. Stay updated with the latest alerts and news from CISA and NIST.

**Highlights:** Search CVE and CWE, View attack vectors, Check attack severity, Get CISA alerts, Access NIST news, Cyber threat updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMELSON ASTRAL free?

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

### Is CVE Alert free?

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

### Do EMELSON ASTRAL or CVE Alert have ads?

Neither EMELSON ASTRAL nor CVE Alert shows ads.

### Which is updated more often, EMELSON ASTRAL or CVE Alert?

EMELSON ASTRAL ships an update fortnightly, and CVE Alert fortnightly. Most recently, EMELSON ASTRAL was updated on June 1, 2026 and CVE Alert on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*