# TDE Audit App vs Lightspeed Trader

The clearest difference is iOS requirement: TDE Audit App at 12.0 against Lightspeed Trader's 16.0. 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.

TDE Audit App ships an update every 2 months, Lightspeed Trader every 3 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TDE Audit App | Lightspeed Trader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/lightspeed-trader/id6444100322/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 28 MB | 20 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Floorplan Xpress, LLC-OK](https://appshunter.io/developer/1472230636) | [Professional Trading Solutions](https://appshunter.io/developer/960316453) |

## What reviewers say

### TDE Audit App

[App page](https://appshunter.io/ios/app/tde-audit-app/id1659939285)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lightspeed Trader

[App page](https://appshunter.io/ios/app/lightspeed-trader/id6444100322)

Manage your stock, options, and ETF trades on the go with real-time market data and powerful tools. Stay connected to market depth, track every tick, and set customizable alerts for efficient trading.

**Highlights:** Real-time Level II market data, Extended hours trading, Dynamic Time & Sales, Customizable alerts, Portfolio management, Options trading tools, Enhanced watchlists

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TDE Audit App free?

TDE Audit App is free to download, with no in-app purchases.

### Is Lightspeed Trader free?

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

### Do TDE Audit App or Lightspeed Trader have ads?

Neither TDE Audit App nor Lightspeed Trader shows ads.

### Which is updated more often, TDE Audit App or Lightspeed Trader?

TDE Audit App ships an update every 2 months, and Lightspeed Trader every 3 months. Most recently, TDE Audit App was updated on October 7, 2026 and Lightspeed Trader on October 3, 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.*