Comparison

Curveseries vs Flux Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Energy Market Intelligence

Free

💰 Finance

No ratingsView app →

About

Curveseries

Features

Read full description

This app can help commodities traders retrieve swap spreads in charts on the go. Now the app also sync with the Curveseries Desktop software

About

Flux Mobile

Read full description

The Future of Energy Trading Flux Mobile delivers fair values, real-time pricing and market intelligence across global energy markets. Built for professional traders, analysts and market participants, Flux Mobile provides institutional-grade market coverage in a fast, intuitive mobile experience. FAIR VALUE Our fair values are derived from real market liquidity and decades of energy market expertise. • Live fair values across global energy markets • Real-time pricing and market updates • Market-moving intelligence and insights • Institutional-grade pricing tools GLOBAL ENERGY MARKETS Monitor energy markets from a single platform. • Crude Oil • Refined Products • Natural Gas & LNG • Power • Freight PROFESSIONAL PRICING TOOLS Designed around real trading workflows. • Pricing sheets and quote matrices • Market intelligence and price insights • Custom market watchlists • Fast, intuitive mobile experience LIGHTNING-FAST MARKET INTELLIGENCE When markets move, every second matters. • Sub-millisecond infrastructure • Real-time market updates • Global market coverage • Professional-grade reliability Flux Mobile brings the energy markets to your fingertips.

Screenshots

Curveseries3 screens

Flux Mobile4 screens

Verdict

The call

The clearest difference is update cadence: Flux Mobile at every 6 days against Curveseries's every 5 months. Curveseries's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Curveseries ships an update every 5 months, Flux Mobile every 6 days. The most recent releases landed on October 29, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level

Curveseries versus Flux Mobile: the parameters behind the verdict, then further details
Parameter	Curveseries	Flux Mobile
Price	Free	Free
Update frequency	Every 5 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	11.0 — better	16.4
Further details — not scored
Size	7 MB	51 MB
Age rating	4+	17+
Developer	Chang Ching Chng	Onyx Capital Group

In-app purchases

None

Curveseries

No in-app purchases

None

Flux Mobile

No in-app purchases

Questions

Is Curveseries free?

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

Is Flux Mobile free?

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

Do Curveseries or Flux Mobile have ads?

Neither Curveseries nor Flux Mobile shows ads.

Which is updated more often, Curveseries or Flux Mobile?

Curveseries ships an update every 5 months, and Flux Mobile every 6 days. Most recently, Curveseries was updated on October 29, 2026 and Flux Mobile on November 5, 2026.