Curveseries vs CT Grid
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curveseries
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This app can help commodities traders retrieve swap spreads in charts on the go. Now the app also sync with the Curveseries Desktop software
CT Grid
This tool provides commodity trading and broking professionals with real-time updates and forward curve data on the go. It syncs with existing accounts and colleagues' spreadsheets, allowing for seamless collaboration and insight sharing.
- Real-time updates
- Forward curve data
- Colleague sync
- Spreadsheet integration
- Mobile access
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CT Grid is a tailor built tool for Commodity Trading and Broking professionals and is used in conjunction with an existing CT Grid account. Stay ahead of the curve and never miss an update. Carry your forward curve in your pocket and stay in sync with your desk. See real-time updates from CT Grid and your colleagues' spreadsheets and ensure your colleagues see your insights in CT Grid and in their spreadsheets as you update on the go. For support, please contact support@thectgrid.com.
Screenshots
Verdict
The clearest difference is update cadence: CT Grid at every 2 weeks against Curveseries's every 5 months. Curveseries's advantage is iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Curveseries ships an update every 5 months, CT Grid every 2 weeks. Both last shipped on November 11, 2026.
| Parameter | Curveseries | CT Grid |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 7 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Chang Ching Chng | Commodity Technologies Limited |
In-app purchases
Curveseries
No in-app purchases
CT Grid
No in-app purchases
