# WSWebPrint vs Thermos Pro

The clearest difference is update cadence: WSWebPrint at every 3 days against Thermos Pro's every 3 weeks. WSWebPrint also leads on iOS requirement (9.0 vs 15.6). 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.

WSWebPrint ships an update every 3 days, Thermos Pro every 3 weeks. The most recent releases landed on October 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | WSWebPrint | Thermos Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 1 MB | 41 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Woosim System Inc.](https://appshunter.io/developer/1527726887) | [Prabal Verma](https://appshunter.io/developer/1751691320) |

## What reviewers say

### WSWebPrint

[App page](https://appshunter.io/ios/app/wswebprint/id1306570732)

**In-app purchases:** none


### Thermos Pro

[App page](https://appshunter.io/ios/app/thermos-pro-bluetooth-print/id6738410444)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WSWebPrint free?

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

### Is Thermos Pro free?

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

### Do WSWebPrint or Thermos Pro have ads?

Neither WSWebPrint nor Thermos Pro shows ads.

### Which is updated more often, WSWebPrint or Thermos Pro?

WSWebPrint ships an update every 3 days, and Thermos Pro every 3 weeks. Most recently, WSWebPrint was updated on October 19, 2026 and Thermos Pro on September 15, 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.*