# AI Rank vs Data Crow Reader

The clearest difference is in-app purchases: Data Crow Reader at none against AI Rank's 2. Data Crow Reader also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). AI Rank's advantage is update cadence (every 5 days vs every 4 months). On price and ads there is nothing between them.

Both are free to download. AI Rank sells 2 in-app purchases, starting at $1.99 per month. Data Crow Reader asks for nothing beyond the download.

AI Rank ships an update every 5 days, Data Crow Reader every 4 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AI Rank | Data Crow Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ai-rank-llm-leaderboard/id6766608070/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 12 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hui chen](https://appshunter.io/developer/1862899920) | [Robert Jan Van der Waals](https://appshunter.io/developer/6779689183) |

## What reviewers say

### AI Rank

[App page](https://appshunter.io/ios/app/ai-rank-llm-leaderboard/id6766608070)

Track the latest rankings of large language models, AI applications, and trending open-source projects. Get daily insights and compare AI providers. Search and save favorite repositories.

**Highlights:** LLM leaderboards, AI app rankings, Open-source AI tracking, Daily AI insights, Local fuzzy search, Save favorites

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Rank Pro Monthly | $1.99 | per month |
| AI Rank Pro Annual | $19.99 | per year |


### Data Crow Reader

[App page](https://appshunter.io/ios/app/data-crow-reader/id6779689181)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Rank free?

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

### Is Data Crow Reader free?

Data Crow Reader is free to download, with no in-app purchases.

### Do AI Rank or Data Crow Reader have ads?

Neither AI Rank nor Data Crow Reader shows ads.

### Which is updated more often, AI Rank or Data Crow Reader?

AI Rank ships an update every 5 days, and Data Crow Reader every 4 months. Most recently, AI Rank was updated on October 31, 2026 and Data Crow Reader on November 5, 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.*