# MyNIS vs CT Grid

The clearest difference is update cadence: CT Grid at every 2 weeks against MyNIS'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.

MyNIS ships an update every 8 months, CT Grid every 2 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | MyNIS | CT Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ct-grid/id1511953357/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 14 MB | 43 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Insurance Services](https://appshunter.io/developer/1411484689) | [Commodity Technologies Limited](https://appshunter.io/developer/1511953356) |

## What reviewers say

### MyNIS

[App page](https://appshunter.io/ios/app/mynis/id1411484690)

**Features:** macOS Compatibility

**In-app purchases:** none


### CT Grid

[App page](https://appshunter.io/ios/app/ct-grid/id1511953357)

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.

**Highlights:** Real-time updates, Forward curve data, Colleague sync, Spreadsheet integration, Mobile access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MyNIS free?

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

### Is CT Grid free?

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

### Do MyNIS or CT Grid have ads?

Neither MyNIS nor CT Grid shows ads.

### Which is updated more often, MyNIS or CT Grid?

MyNIS ships an update every 8 months, and CT Grid every 2 weeks. Most recently, MyNIS was updated on November 6, 2026 and CT Grid on November 11, 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.*