# CoalMint vs Trustea CMS

The clearest difference is in-app purchases: Trustea CMS at none against CoalMint's 3. CoalMint's advantage is iOS requirement (11.1 vs 13.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CoalMint sells 3 in-app purchases, starting at $149.99 per year. Trustea CMS asks for nothing beyond the download.

CoalMint ships an update every 4 months, Trustea CMS every 2 months. The most recent releases landed on December 24, 2025 and December 8, 2025 respectively.

## The numbers

| Metric | CoalMint | Trustea CMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 147 MB | 21 MB |
| Requires iOS | **11.1** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SteelMint Info Services LLP](https://appshunter.io/developer/885759138) | [TRUSTEA SUSTAINABLE TEA FOUNDATION](https://appshunter.io/developer/1744122198) |

## What reviewers say

### CoalMint

[App page](https://appshunter.io/ios/app/coalmint/id1451921246)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PriceOnly12MonthsPlan | $149.99 | per year |
| 1 Year Auto Renew Plan | $249.99 | per year |
| Professional12Months | $300.00 | per year |


### Trustea CMS

[App page](https://appshunter.io/ios/app/trustea-cms/id6501983157)

**In-app purchases:** none


## Frequently asked questions

### Is CoalMint free?

CoalMint is free to download, with in-app purchases available.

### Is Trustea CMS free?

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

### Do CoalMint or Trustea CMS have ads?

Neither CoalMint nor Trustea CMS shows ads.

### Which is updated more often, CoalMint or Trustea CMS?

CoalMint ships an update every 4 months, and Trustea CMS every 2 months. Most recently, CoalMint was updated on December 24, 2025 and Trustea CMS on December 8, 2025.

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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.*