# GDSL vs CAL Trade

The clearest difference is update cadence: CAL Trade at every 4 months against GDSL's every 8 months. GDSL's advantage is iOS requirement (6.1 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GDSL ships an update every 8 months, CAL Trade every 4 months. The most recent releases landed on October 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | GDSL | CAL Trade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gdsl/id756387893/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 2 MB | 49 MB |
| Requires iOS | **6.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Software Shop Limited](https://appshunter.io/developer/536603585) | [Cal Securities Limited](https://appshunter.io/developer/1800418668) |

## What reviewers say

### GDSL

[App page](https://appshunter.io/ios/app/gdsl/id756387893)

Track stocks and access key market data with this finance app. It provides real-time information on market indices, gainers, losers, and your portfolio balance. Easily trade stocks and manage your account settings.

**Highlights:** Timely stock market data, Market index tracking, Stock trading functionality, Portfolio balance view, Key market event highlights, Account settings management

**Features:** macOS Compatibility

**In-app purchases:** none


### CAL Trade

[App page](https://appshunter.io/ios/app/cal-trade/id6742875504)

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

**In-app purchases:** none


## Frequently asked questions

### Is GDSL free?

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

### Is CAL Trade free?

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

### Do GDSL or CAL Trade have ads?

Neither GDSL nor CAL Trade shows ads.

### Which is updated more often, GDSL or CAL Trade?

GDSL ships an update every 8 months, and CAL Trade every 4 months. Most recently, GDSL was updated on October 8, 2026 and CAL Trade on September 25, 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.*