# Dotta vs URL Crawler

The clearest difference is price: Dotta at Free against URL Crawler's $4.99. Dotta also leads on update cadence (weekly vs every 5 months). URL Crawler's advantage is in-app purchases (none vs 1). On review sentiment, ads, device support and iOS requirement there is nothing between them.

Dotta is free to download; URL Crawler costs $4.99 up front. Dotta sells 1 one-off in-app purchase. URL Crawler asks for nothing beyond the download.

Dotta ships an update weekly, URL Crawler every 5 months. The most recent releases landed on June 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Dotta | URL Crawler |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Perma Evidence SA](https://appshunter.io/developer/1628117471) | [Marco Tini](https://appshunter.io/developer/544232459) |

## What reviewers say

### Dotta

[App page](https://appshunter.io/ios/app/dotta/id6578448069)

This AI assistant offers voice-activated interaction for easy access to advanced technology. Users can ask thousands of questions with a simple credit top-up, avoiding subscriptions. It's designed for all skill levels.

**Highlights:** AI-powered assistance, Voice interaction, Simple button interface, Credit top-up system, No subscriptions required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| up to 5000 questions $5+VAT | $4.99 | one-time |


### URL Crawler

[App page](https://appshunter.io/ios/app/url-crawler/id6739959585)

Explore and analyze all links on a webpage with advanced tools. Organize links by type, customize analysis depth, and search through findings. Save results for offline access and export data in JSON format.

**Highlights:** Identify all links on a webpage, Classify links by type (images, documents, internal, external), Customize analysis depth, Advanced search within found links, Export scan results as JSON, Save results for offline access

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

**In-app purchases:** none


## Frequently asked questions

### Is Dotta free?

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

### Is URL Crawler free?

URL Crawler costs $4.99, with no in-app purchases.

### Do Dotta or URL Crawler have ads?

Neither Dotta nor URL Crawler shows ads.

### Which is updated more often, Dotta or URL Crawler?

Dotta ships an update weekly, and URL Crawler every 5 months. Most recently, Dotta was updated on June 1, 2026 and URL Crawler on September 28, 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.*