# Corporate Information vs Turtle Trading

The clearest difference is in-app purchases: Turtle Trading at none against Corporate Information's 4. Turtle Trading also leads on ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Corporate Information sells 4 in-app purchases, starting at $34.99 per month. Turtle Trading asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Corporate Information against 5.0 for Turtle Trading. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Corporate Information ships an update every 3 weeks, Turtle Trading every 4 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Corporate Information | Turtle Trading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/corporate-information/id1582306551/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/turtle-trading/id6753130136/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 2 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wright Investors Service Inc](https://appshunter.io/developer/1530917111) | [Hanh Nguyen](https://appshunter.io/developer/1037690050) |

## What reviewers say

### Corporate Information

[App page](https://appshunter.io/ios/app/corporate-information/id1582306551)

Access detailed research reports on over 46,000 companies globally. This app provides proprietary analysis tools, including a quality rating system, for publicly traded companies worldwide. It's a comprehensive financial data source for investors.

**Highlights:** Global company research reports, Analysis of 46,000+ companies, 85 countries covered, Proprietary Wright Quality Rating®, Financial data for public companies

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly CI Subscription | $34.99 | per month |
| Annual CI Subscription | $399.99 | per year |
| Company Report | $4.99 | one-time |
| Industry Averages Report | $19.99 | one-time |


### Turtle Trading

[App page](https://appshunter.io/ios/app/turtle-trading/id6753130136)

Explore US stocks with a classic breakout strategy tool. Test and fine-tune trading strategies, manage watchlists, and access market screeners. The app offers offline functionality and requires no account.

**Highlights:** Market screeners (trending, active, gainers, losers), Breakout and reverse strategy testing, Per-symbol exit rule adjustment, Fast symbol search, Watchlist management, Offline-friendly viewing

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

**In-app purchases:** none


## Frequently asked questions

### Is Corporate Information free?

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

### Is Turtle Trading free?

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

### Which has better reviews, Corporate Information or Turtle Trading?

Corporate Information and Turtle Trading are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Corporate Information or Turtle Trading have ads?

Corporate Information shows ads; Turtle Trading does not.

### Which is updated more often, Corporate Information or Turtle Trading?

Corporate Information ships an update every 3 weeks, and Turtle Trading every 4 weeks. Most recently, Corporate Information was updated on October 8, 2026 and Turtle Trading on October 11, 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.*