# Amol kasar's AKCA vs marrow

The clearest difference is update cadence: marrow at every 3 days against Amol kasar's AKCA's every 2 months. 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.

Amol kasar's AKCA ships an update every 2 months, marrow every 3 days. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Amol kasar's AKCA | marrow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 90 MB | 40 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Anuj Gupta](https://appshunter.io/developer/1651060633) | [Pratyush Saxena](https://appshunter.io/developer/1896770612) |

## What reviewers say

### Amol kasar's AKCA

[App page](https://appshunter.io/ios/app/amol-kasars-akca/id6745397752)

**In-app purchases:** none


### marrow

[App page](https://appshunter.io/ios/app/marrow-scroll-to-learn/id6791669414)

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

**In-app purchases:** none


## Frequently asked questions

### Is Amol kasar's AKCA free?

Amol kasar's AKCA is free to download, with no in-app purchases.

### Is marrow free?

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

### Do Amol kasar's AKCA or marrow have ads?

Neither Amol kasar's AKCA nor marrow shows ads.

### Which is updated more often, Amol kasar's AKCA or marrow?

Amol kasar's AKCA ships an update every 2 months, and marrow every 3 days. Most recently, Amol kasar's AKCA was updated on October 1, 2026 and marrow on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*