# Lightstreamer Stock vs SIS BGTrader

The clearest difference is update cadence: SIS BGTrader at every 2 months against Lightstreamer Stock's every 8 months. 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.

Lightstreamer Stock ships an update every 8 months, SIS BGTrader every 2 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Lightstreamer Stock | SIS BGTrader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/lightstreamer-stock-list-apns/id430328811/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 20 MB | 4 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lightstreamer Srl](https://appshunter.io/developer/428536404) | [BenchMark Finance AD](https://appshunter.io/developer/497964679) |

## What reviewers say

### Lightstreamer Stock

[App page](https://appshunter.io/ios/app/lightstreamer-stock-list-apns/id430328811)

This application demonstrates real-time stock price updates using the Lightstreamer iOS client library. It displays live data with a simple interface and includes support for APNs push notifications. The source code is publicly available.

**Highlights:** Real-time stock price updates, Lightstreamer iOS client library integration, Simple user interface, APNs push notification support, Publicly available source code

**Features:** macOS Compatibility

**In-app purchases:** none


### SIS BGTrader

[App page](https://appshunter.io/ios/app/sis-bgtrader/id1612818439)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lightstreamer Stock free?

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

### Is SIS BGTrader free?

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

### Do Lightstreamer Stock or SIS BGTrader have ads?

Neither Lightstreamer Stock nor SIS BGTrader shows ads.

### Which is updated more often, Lightstreamer Stock or SIS BGTrader?

Lightstreamer Stock ships an update every 8 months, and SIS BGTrader every 2 months. Most recently, Lightstreamer Stock was updated on October 23, 2026 and SIS BGTrader on October 30, 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.*