# RoyPow Fish. vs CST Pulse

The clearest difference is rating: CST Pulse at 5.0 against RoyPow Fish.'s 2.2. CST Pulse also leads on update cadence (daily vs every 5 weeks). RoyPow Fish.'s advantage is in-app purchases (none vs 2) and ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. CST Pulse sells 2 in-app purchases, starting at $9.99 per month. RoyPow Fish. asks for nothing beyond the download.

CST Pulse holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: RoyPow Fish. has 5 ratings behind it against 1, so its average is the more settled of the two.

RoyPow Fish. ships an update every 5 weeks, CST Pulse daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RoyPow Fish. | CST Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/roypow-fish/id6446618041/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cst-pulse/id6801555615/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | **Free** | Freemium |
| Size | 27 MB | 5 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市环宇鼎鑫科技有限公司](https://appshunter.io/developer/1639662642) | [Christopher Simons](https://appshunter.io/developer/6801555617) |

## What reviewers say

### RoyPow Fish.

[App page](https://appshunter.io/ios/app/roypow-fish/id6446618041)

Monitor your battery management system (BMS) directly from your mobile device. Connect via Bluetooth to view battery status and parameters in real-time.

**Highlights:** Bluetooth connection, Battery BMS monitoring, Real-time parameter viewing, Mobile phone compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### CST Pulse

[App page](https://appshunter.io/ios/app/cst-pulse/id6801555615)

Monitor the health and connectivity of your Cato network environment in real-time. Get instant visibility into sites, WAN links, and users to quickly identify and resolve issues before they impact your users. Offers detailed network analysis and event tracking.

**Highlights:** Real-time site and WAN link status, Remote user connectivity monitoring, Network throughput graphs, Searchable connectivity event timeline, SDP user details and search, Customizable alerts and notifications, Multi-tenant monitoring

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProMonthly | $9.99 | per month |
| Pulse Pro Annual | $79.99 | per year |


## Frequently asked questions

### Is RoyPow Fish. free?

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

### Is CST Pulse free?

CST Pulse is free to download, with in-app purchases available.

### Which has better reviews, RoyPow Fish. or CST Pulse?

CST Pulse is rated higher. RoyPow Fish. averages 2.2 out of 5 from 5 ratings, while CST Pulse averages 5.0 from 1 ratings.

### Do RoyPow Fish. or CST Pulse have ads?

Neither RoyPow Fish. nor CST Pulse shows ads.

### Which is updated more often, RoyPow Fish. or CST Pulse?

RoyPow Fish. ships an update every 5 weeks, and CST Pulse daily. Most recently, RoyPow Fish. was updated on October 24, 2026 and CST Pulse 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.*