Spark Systems vs Integral Rates
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Spark Systems
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This is the iOS companion app to the Spark Systems' next-generation FX trading platform. With this app, our clients can monitor real-time FX prices, their book position and the details of their orders. The app also allow users to setup notifications for trade completion and call levels of market instruments.
Integral Rates
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Stay ahead of the markets with Integral Rates, the fast and reliable way to monitor live FX (foreign exchange) ratesβon your iPhone and Apple Watch. Key Features: - Real-Time FX Monitoring β Get up-to-the-second exchange rates across major and emerging market currencies. - Global Coverage β Track rates from leading market sources, ensuring you always have a comprehensive view. - Apple Watch Ready β Check live FX rates right from your wrist, anytime, anywhere. - User-Friendly Interface β Clean, intuitive design for quick access to the data that matters most. Whether youβre a trader, business owner, or traveler, Integral Rates gives you the insights you need to make smarter decisions in the global currency market.
Screenshots
Verdict
The clearest difference is update cadence: Integral Rates at weekly against Spark Systems's every 4 weeks. Integral Rates also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Spark Systems ships an update every 4 weeks, Integral Rates weekly. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.
| Parameter | Spark Systems | Integral Rates |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod, Apple Watch β better |
| Requires iOS | 16.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 26 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Spark Systems Pte. Ltd. | Integral |
In-app purchases
Spark Systems
No in-app purchases
Integral Rates
No in-app purchases
Questions
Is Spark Systems free?
Is Integral Rates free?
Do Spark Systems or Integral Rates have ads?
Which is updated more often, Spark Systems or Integral Rates?
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