# Castilo9 vs MPlant

The clearest difference is update cadence: MPlant at every 2 weeks against Castilo9's monthly. Castilo9's advantage is iOS requirement (11.0 vs 14.0). 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.

Castilo9 ships an update monthly, MPlant every 2 weeks. The most recent releases landed on September 7, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | Castilo9 | MPlant |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 44 MB | 54 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Janak Radadiya](https://appshunter.io/developer/1690549729) | [Bharat Mali](https://appshunter.io/developer/1124778344) |

## What reviewers say

### Castilo9

[App page](https://appshunter.io/ios/app/castilo9/id6449768599)

This app offers a simulated stock trading experience to help users understand the stock market and manage portfolios. It guides users through exploring the exchange, creating watchlists, and managing their virtual investments.

**Highlights:** Stock market exploration, Watchlist management, Portfolio management, Simulated trading experience, Understanding stock dynamics

**Features:** macOS Compatibility

**In-app purchases:** none


### MPlant

[App page](https://appshunter.io/ios/app/mplant/id6744461419)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Castilo9 free?

Castilo9 is free to download, with no in-app purchases.

### Is MPlant free?

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

### Do Castilo9 or MPlant have ads?

Neither Castilo9 nor MPlant shows ads.

### Which is updated more often, Castilo9 or MPlant?

Castilo9 ships an update monthly, and MPlant every 2 weeks. Most recently, Castilo9 was updated on September 7, 2026 and MPlant on August 1, 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.*