# Tronson Grain vs CPT Portal

Tronson Grain and CPT Portal are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Tronson Grain ships an update every 6 weeks, CPT Portal every 4 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tronson Grain | CPT Portal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Size | 6 MB | 38 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tronson Grain](https://appshunter.io/developer/1219429807) | [Counties Providing Technology](https://appshunter.io/developer/1822329221) |

## What reviewers say

### Tronson Grain

[App page](https://appshunter.io/ios/app/tronson-grain/id1668434652)

**In-app purchases:** none


### CPT Portal

[App page](https://appshunter.io/ios/app/cpt-portal/id6747680482)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tronson Grain free?

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

### Is CPT Portal free?

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

### Do Tronson Grain or CPT Portal have ads?

Neither Tronson Grain nor CPT Portal shows ads.

### Which is updated more often, Tronson Grain or CPT Portal?

Tronson Grain ships an update every 6 weeks, and CPT Portal every 4 weeks. Most recently, Tronson Grain was updated on October 25, 2026 and CPT Portal on October 24, 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.*