# iCrucible vs Manganese Pro

The clearest difference is in-app purchases: Manganese Pro at none against iCrucible's 8. Manganese Pro also leads on update cadence (daily vs every 5 months). iCrucible's advantage is iOS requirement (17.2 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. iCrucible sells 8 in-app purchases, starting at $2.99 per month. Manganese Pro asks for nothing beyond the download.

iCrucible ships an update every 5 months, Manganese Pro daily. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iCrucible | Manganese Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Size | 172 MB | 6 MB |
| Requires iOS | **17.2** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RIMCS LLC](https://appshunter.io/developer/1695388876) | [Chengdu GUBT Industry Co., Ltd.](https://appshunter.io/developer/1877123045) |

## What reviewers say

### iCrucible

[App page](https://appshunter.io/ios/app/icrucible/id6468351223)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $2.99 | per month |
| Premium | $4.99 | per month |
| Standard | $29.99 | per year |
| Premium | $49.99 | per year |
| 500 Flame Gems | $4.99 | one-time |
| 2,500 Flame Gems | $23.99 | one-time |
| 5,000 Flame Gems | $46.99 | one-time |
| 10,000 Flame Gems | $91.90 | one-time |


### Manganese Pro

[App page](https://appshunter.io/ios/app/manganese-pro/id6759334604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iCrucible free?

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

### Is Manganese Pro free?

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

### Do iCrucible or Manganese Pro have ads?

Neither iCrucible nor Manganese Pro shows ads.

### Which is updated more often, iCrucible or Manganese Pro?

iCrucible ships an update every 5 months, and Manganese Pro daily. Most recently, iCrucible was updated on October 5, 2026 and Manganese Pro on October 16, 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.*