# Celotron Pulse vs Roth QuickStop Pro

The clearest difference is iOS requirement: Celotron Pulse at 10.0 against Roth QuickStop Pro's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Celotron Pulse | Roth QuickStop Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 73 MB | 62 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Celotron Oy](https://appshunter.io/developer/1156342855) | [Roth North Europe A/S](https://appshunter.io/developer/498448809) |

## What reviewers say

### Celotron Pulse

[App page](https://appshunter.io/ios/app/celotron-pulse-app/id1343663081)

**Features:** macOS Compatibility

**In-app purchases:** none


### Roth QuickStop Pro

[App page](https://appshunter.io/ios/app/roth-quickstop-pro/id1536136531)

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

**In-app purchases:** none


## Frequently asked questions

### Is Celotron Pulse free?

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

### Is Roth QuickStop Pro free?

Roth QuickStop Pro is free to download, with no in-app purchases.

### Do Celotron Pulse or Roth QuickStop Pro have ads?

Neither Celotron Pulse nor Roth QuickStop Pro shows ads.

### Which is updated more often, Celotron Pulse or Roth QuickStop Pro?

Celotron Pulse ships an update every 4 months, and Roth QuickStop Pro every 4 months. Most recently, Celotron Pulse was updated on October 12, 2026 and Roth QuickStop Pro on October 16, 2026.

---

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