# CDBL vs Trade Fast

The clearest difference is rating: CDBL at 5.0 against Trade Fast's 4.0. CDBL also leads on iOS requirement (12.0 vs 15.6). Trade Fast's advantage is ratings volume (4 vs 1). 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.

CDBL holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

CDBL ships an update every 5 weeks, Trade Fast every 2 months. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | CDBL | Trade Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdbl/id6443533185/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/trade-fast/id6502755387/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 31 MB | 49 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Central Depository Bangladesh Limited](https://appshunter.io/developer/1646910768) | [Royal Capital Ltd.](https://appshunter.io/developer/1612836495) |

## What reviewers say

### CDBL

[App page](https://appshunter.io/ios/app/cdbl/id6443533185)

This app provides a secure and efficient way to manage securities transactions through a computerized book entry system. It eliminates the need for physical certificates, reducing risks and simplifying the settlement and transfer of ownership.

**Highlights:** Computerized book entry system, Securities account management, Electronic transfer of ownership, Eliminates physical certificates, Secure transaction settlement, Information Security Management System certified

**Features:** macOS Compatibility

**In-app purchases:** none


### Trade Fast

[App page](https://appshunter.io/ios/app/trade-fast/id6502755387)

This app provides tools and insights for trading in the Bangladeshi capital market. Track investments, analyze market data, and view market depth to make informed trading decisions on the go.

**Highlights:** Portfolio management, Real-time investment tracking, Market analysis and charts, Market depth data, Mobile trading

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

**In-app purchases:** none


## Frequently asked questions

### Is CDBL free?

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

### Is Trade Fast free?

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

### Which has better reviews, CDBL or Trade Fast?

CDBL is rated higher. CDBL averages 5.0 out of 5 from 1 ratings, while Trade Fast averages 4.0 from 4 ratings.

### Do CDBL or Trade Fast have ads?

Neither CDBL nor Trade Fast shows ads.

### Which is updated more often, CDBL or Trade Fast?

CDBL ships an update every 5 weeks, and Trade Fast every 2 months. Most recently, CDBL was updated on June 1, 2026 and Trade Fast on September 22, 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.*