# Robotics NLK vs Scrolly

The clearest difference is in-app purchases: Scrolly at none against Robotics NLK's 1. Scrolly also leads on update cadence (every 2 weeks vs every 2 months). Robotics NLK's advantage is device support (3 vs 1) and iOS requirement (15 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Robotics NLK sells 1 one-off in-app purchase. Scrolly asks for nothing beyond the download.

Robotics NLK ships an update every 2 months, Scrolly every 2 weeks. The most recent releases landed on November 8, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Robotics NLK | Scrolly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 372 MB | 4 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ievgen Naloiko](https://appshunter.io/developer/978241268) | [ADELINA RAILEAN](https://appshunter.io/developer/6806195056) |

## What reviewers say

### Robotics NLK

[App page](https://appshunter.io/ios/app/robotics-nlk/id6739772019)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Private Mode - No Event Logging | $9.99 | one-time |


### Scrolly

[App page](https://appshunter.io/ios/app/scrolly-led-banner-scroller/id6806196674)

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

**In-app purchases:** none


## Frequently asked questions

### Is Robotics NLK free?

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

### Is Scrolly free?

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

### Do Robotics NLK or Scrolly have ads?

Neither Robotics NLK nor Scrolly shows ads.

### Which is updated more often, Robotics NLK or Scrolly?

Robotics NLK ships an update every 2 months, and Scrolly every 2 weeks. Most recently, Robotics NLK was updated on November 8, 2026 and Scrolly on November 11, 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.*