# Ark Trader vs Penguinexch

The clearest difference is update cadence: Ark Trader at every 4 weeks against Penguinexch's every 2 months. Penguinexch's advantage is iOS requirement (13.0 vs 15.0). 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.

Ark Trader ships an update every 4 weeks, Penguinexch every 2 months. The most recent releases landed on August 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Ark Trader | Penguinexch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (98 ratings)](https://appshunter.io/ios/app/ark-trader/id1511800019/reviews)** | — |
| Number of ratings | **98** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 62 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ark iTrader](https://appshunter.io/developer/1511800018) | [Kalpesh Vaghasiya](https://appshunter.io/developer/1695541560) |

## What reviewers say

### Ark Trader

[App page](https://appshunter.io/ios/app/ark-trader/id1511800019)

Trade stocks and forex on your iOS device with real-time quotes and fast execution. Monitor trades, orders, and history, and access financial news. Offers dark and light modes for a personalized experience.

**Highlights:** Real-time stock and forex trading, Fast trade execution, Advanced and simple quote views, Trade history and order management, Integrated financial news, Dark and light modes

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

**In-app purchases:** none


### Penguinexch

[App page](https://appshunter.io/ios/app/penguinexch/id6450891621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ark Trader free?

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

### Is Penguinexch free?

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

### Do Ark Trader or Penguinexch have ads?

Neither Ark Trader nor Penguinexch shows ads.

### Which is updated more often, Ark Trader or Penguinexch?

Ark Trader ships an update every 4 weeks, and Penguinexch every 2 months. Most recently, Ark Trader was updated on August 23, 2026 and Penguinexch on September 14, 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.*