# CooliApp vs Vulk

The clearest difference is review sentiment: CooliApp at 100% against Vulk's 0%. CooliApp also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 4). Vulk's advantage is update cadence (daily vs every 2 weeks) and iOS requirement (18.0 vs 26.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Vulk sells 4 in-app purchases, starting at $19.99 per month. CooliApp asks for nothing beyond the download.

CooliApp holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of CooliApp's written reviews are positive against 0% of Vulk's.

CooliApp ships an update every 2 weeks, Vulk daily. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CooliApp | Vulk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cooliapp/id6759116923/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/vulk-ai-app-builder/id6761396403/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 14 MB | 7 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Aurel Tyson](https://appshunter.io/developer/851111039) | [Code Ahead Lda](https://appshunter.io/developer/1882379970) |

## What reviewers say

### CooliApp

[App page](https://appshunter.io/ios/app/cooliapp/id6759116923)

Manage your self-hosted cloud infrastructure directly from your iPhone. Monitor projects, services, and servers, track deployments in real-time, and view live logs. Includes home screen widgets for at-a-glance status updates.

**Highlights:** Manage projects, environments, and services, View application details and deployment history, Monitor server status, Track real-time deployments, Home screen widgets for infrastructure status, Connect multiple Coolify instances, Secure API token storage

**In-app purchases:** none


### Vulk

[App page](https://appshunter.io/ios/app/vulk-ai-app-builder/id6761396403)

Describe your app idea in plain language, and this AI-powered tool will generate a working web application. Preview your creation live and refine it through chat before deploying it to the web. No coding experience is necessary.

**Highlights:** Generate web apps from text prompts, Live preview of app development, Refine apps via AI chat, Voice input for descriptions, Project management, Figma file import to app conversion

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Builder | $19.99 | per month |
| Pro | $39.99 | per month |
| Team | $79.99 | per month |
| Max | $199.00 | per month |


## Frequently asked questions

### Is CooliApp free?

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

### Is Vulk free?

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

### Which has better reviews, CooliApp or Vulk?

CooliApp is rated higher. CooliApp averages 5.0 out of 5 from 2 ratings, while Vulk averages 1.0 from 1 ratings.

### Do CooliApp or Vulk have ads?

Neither CooliApp nor Vulk shows ads.

### Which is updated more often, CooliApp or Vulk?

CooliApp ships an update every 2 weeks, and Vulk daily. Most recently, CooliApp was updated on September 18, 2026 and Vulk on September 24, 2026.

---

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