# MOBIT(모의비트) vs SimStock

The clearest difference is update cadence: SimStock at every 4 days against MOBIT(모의비트)'s every 10 days. 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.

MOBIT(모의비트) ships an update every 10 days, SimStock every 4 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | MOBIT(모의비트) | SimStock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 27 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [sung jae Cho](https://appshunter.io/developer/1819357008) | [jeeyong lee](https://appshunter.io/developer/1886160887) |

## What reviewers say

### MOBIT(모의비트)

[App page](https://appshunter.io/ios/app/mobit/id6747009759)

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

**In-app purchases:** none


### SimStock

[App page](https://appshunter.io/ios/app/simstock/id6761748603)

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

**In-app purchases:** none


## Frequently asked questions

### Is MOBIT(모의비트) free?

MOBIT(모의비트) is free to download, with no in-app purchases.

### Is SimStock free?

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

### Do MOBIT(모의비트) or SimStock have ads?

Both MOBIT(모의비트) and SimStock show ads.

### Which is updated more often, MOBIT(모의비트) or SimStock?

MOBIT(모의비트) ships an update every 10 days, and SimStock every 4 days. Most recently, MOBIT(모의비트) was updated on October 30, 2026 and SimStock on November 9, 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.*