# MarkChem vs Sudama Kutumb

The clearest difference is update cadence: Sudama Kutumb at every 9 days against MarkChem's every 3 weeks. 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.

MarkChem ships an update every 3 weeks, Sudama Kutumb every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | MarkChem | Sudama Kutumb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 36 MB | 86 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shobhit Gupta](https://appshunter.io/developer/1532902469) | [ABACUS DESK IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1460244190) |

## What reviewers say

### MarkChem

[App page](https://appshunter.io/ios/app/markchem/id1532902467)

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

**In-app purchases:** none


### Sudama Kutumb

[App page](https://appshunter.io/ios/app/sudama-kutumb/id6787923465)

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

**In-app purchases:** none


## Frequently asked questions

### Is MarkChem free?

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

### Is Sudama Kutumb free?

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

### Do MarkChem or Sudama Kutumb have ads?

Neither MarkChem nor Sudama Kutumb shows ads.

### Which is updated more often, MarkChem or Sudama Kutumb?

MarkChem ships an update every 3 weeks, and Sudama Kutumb every 9 days. Most recently, MarkChem was updated on October 25, 2026 and Sudama Kutumb on October 25, 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.*