# OSS Browser vs 計算工坊

The clearest difference is price: 計算工坊 at Free against OSS Browser's $1.99. 計算工坊 also leads on iOS requirement (13.0 vs 27.0). OSS Browser's advantage is in-app purchases (none vs 9). On ads and device support there is nothing between them.

計算工坊 is free to download; OSS Browser costs $1.99 up front. 計算工坊 sells 9 one-off in-app purchases. OSS Browser asks for nothing beyond the download.

## The numbers

| Metric | OSS Browser | 計算工坊 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/oss-browser/id6751311406/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 1 MB | 26 MB |
| Requires iOS | 27.0 | **13.0** |
| Devices | iPhone, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [超 程](https://appshunter.io/developer/1831639791) | [Pang ChingNan](https://appshunter.io/developer/1896741753) |

## What reviewers say

### OSS Browser

[App page](https://appshunter.io/ios/app/oss-browser/id6751311406)

Manage your cloud files on Alibaba Cloud Object Storage Service (OSS) with this native iOS client. It offers secure file operations, multiple upload methods, and quick previews, all within a user-friendly interface.

**Highlights:** File upload, download, and deletion, Multiple upload methods, Common file format previews, Smart large file detection, Biometric login (Face ID/Touch ID), Keychain encrypted credentials, HTTPS encrypted transmission

**Features:** Vision Pro support

**In-app purchases:** none


### 計算工坊

[App page](https://appshunter.io/ios/app/id6780859093)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Energy Calculation. | $1.99 | one-time |
| Unlock ETF Dividend Calculator | $1.99 | one-time |
| Unlock Team Budget Sharing | $1.99 | one-time |
| Unlock Loan Repayment. | $1.99 | one-time |
| Unlock Engineering Calculations | $1.99 | one-time |
| Unlock Unit Conversion | $1.99 | one-time |
| Unlock Power & Information | $1.99 | one-time |
| Unlock the Chemistry Workshop | $1.99 | one-time |
| Unlock the Pro version | $9.99 | one-time |


## Frequently asked questions

### Is OSS Browser free?

OSS Browser costs $1.99, with no in-app purchases.

### Is 計算工坊 free?

計算工坊 is free to download, with in-app purchases available.

### Do OSS Browser or 計算工坊 have ads?

Neither OSS Browser nor 計算工坊 shows ads.

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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.*