# CentWatch vs OpsHome NOC

The clearest difference is rating: OpsHome NOC at 5.0 against CentWatch's 4.3. OpsHome NOC also leads on update cadence (weekly vs every 49 months). CentWatch's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. OpsHome NOC sells 2 in-app purchases, starting at $2.99 per month. CentWatch asks for nothing beyond the download.

OpsHome NOC holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CentWatch ships an update every 49 months, OpsHome NOC weekly. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | CentWatch | OpsHome NOC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/centwatch/id424471807/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opshome-noc/id6763890679/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 49 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 11 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Snowmoose Software](https://appshunter.io/developer/364625228) | [超 张](https://appshunter.io/developer/1895478141) |

## What reviewers say

### CentWatch

[App page](https://appshunter.io/ios/app/centwatch/id424471807)

This utility app provides a specialized clock and stopwatch that displays time in hundredths of a minute, ideal for TSD rally competitions. It offers customizable display themes and the ability to adjust displayed time to match event schedules.

**Highlights:** Time display in cents (hundredths of a minute), White text on black or black text on white display, Adjustable displayed time for event matching, Standard hours:minutes:seconds format option, TSD rally competition utility

**Features:** macOS Compatibility

**In-app purchases:** none


### OpsHome NOC

[App page](https://appshunter.io/ios/app/opshome-noc/id6763890679)

Monitor your home lab servers, Docker containers, and private services directly from your iPhone. Receive intelligent alerts with actionable suggestions to proactively address issues before they impact your operations. Offers a free tier for essential monitoring and a Pro subscription for advanced features.

**Highlights:** Private Docker network monitoring, Intelligent actionable alerts, Home screen widgets, Asset overview (Synology, Proxmox, Linux, Docker), Public status pages, Website, SSL, and domain monitoring

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpsHome NOC Pro Monthly | $2.99 | per month |
| OpsHome NOC Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is CentWatch free?

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

### Is OpsHome NOC free?

OpsHome NOC is free to download, with in-app purchases available.

### Which has better reviews, CentWatch or OpsHome NOC?

OpsHome NOC is rated higher. CentWatch averages 4.3 out of 5 from 4 ratings, while OpsHome NOC averages 5.0 from 1 ratings.

### Do CentWatch or OpsHome NOC have ads?

Neither CentWatch nor OpsHome NOC shows ads.

### Which is updated more often, CentWatch or OpsHome NOC?

CentWatch ships an update every 49 months, and OpsHome NOC weekly. Most recently, CentWatch was updated on October 23, 2026 and OpsHome NOC on October 19, 2026.

---

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