# FWSCam Go vs PhaseStor

The clearest difference is update cadence: PhaseStor at every 2 weeks against FWSCam Go's every 6 months. FWSCam Go's advantage is iOS requirement (11.0 vs 13.0). 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.

FWSCam Go ships an update every 6 months, PhaseStor every 2 weeks. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | FWSCam Go | PhaseStor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/phasestor/id6740872085/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 31 MB | 99 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [建兵 傅](https://appshunter.io/developer/768554476) | [Phasestor](https://appshunter.io/developer/1792010245) |

## What reviewers say

### FWSCam Go

[App page](https://appshunter.io/ios/app/fwscam-go/id6466443077)

**Features:** macOS Compatibility

**In-app purchases:** none


### PhaseStor

[App page](https://appshunter.io/ios/app/phasestor/id6740872085)

This app focuses on advanced thermal energy storage systems, aiming to reshape energy utilization for a sustainable future. It highlights eco-friendly water heating technology designed to revolutionize sustainable water heating.

**Highlights:** Advanced thermal energy storage, Eco-friendly water heating systems, Sustainable energy utilization, Revolutionary heating technology

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FWSCam Go free?

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

### Is PhaseStor free?

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

### Do FWSCam Go or PhaseStor have ads?

Neither FWSCam Go nor PhaseStor shows ads.

### Which is updated more often, FWSCam Go or PhaseStor?

FWSCam Go ships an update every 6 months, and PhaseStor every 2 weeks. Most recently, FWSCam Go was updated on September 30, 2026 and PhaseStor on October 5, 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.*