# 制糖工厂 vs OPAssistant

The clearest difference is update cadence: 制糖工厂 at every 3 weeks against OPAssistant's every 6 months. OPAssistant's advantage is ratings volume (24 vs 3). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for 制糖工厂 against 4.9 for OPAssistant. That said, the two scores are not equally well evidenced: OPAssistant has 24 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of 制糖工厂's written reviews are positive against 94% of OPAssistant's.

制糖工厂 ships an update every 3 weeks, OPAssistant every 6 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 制糖工厂 | OPAssistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6743526385/reviews)** | [4.9 (24 ratings)](https://appshunter.io/ios/app/opassistant/id6752658264/reviews) |
| Number of ratings | 3 | **24** |
| Positive reviews | **100.0% of reviews** | 94.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | — | Free |
| Size | 21 MB | 34 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ifanr Inc.](https://appshunter.io/developer/955739827) | [娇 杜](https://appshunter.io/developer/1835052759) |

## What reviewers say

### 制糖工厂

[App page](https://appshunter.io/ios/app/id6743526385)

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

**In-app purchases:** none


### OPAssistant

[App page](https://appshunter.io/ios/app/opassistant/id6752658264)

Monitor and manage your OpenWrt devices remotely. View system status like CPU, memory, and network, and control parental settings if the OpenAppFilter plugin is installed. Supports IPv6 and various OpenWrt devices.

**Highlights:** Open source code on GitHub, Supports all OpenWrt devices, No plugins required, IPv6 support, Remote management via public IP, System status monitoring (CPU, memory, network), Parental control plugin integration

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

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient to manage OpenWRT routers
- 👍 Useful for controlling multiple routers
- 👍 Allows more control than small programs
- 👍 Provides a good overall experience

**What reviewers complain about**

- 🔒 Does not support HTTPS
- 🐛 Unable to read data after successful connection

**Reported bugs**

- Unable to read data after successful connection

**Requested features**

- Support for HTTPS
- Detailed description of app functionality


## Frequently asked questions

### Is 制糖工厂 free?

制糖工厂 is free to download, with no in-app purchases.

### Is OPAssistant free?

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

### Which has better reviews, 制糖工厂 or OPAssistant?

制糖工厂 is rated higher. 制糖工厂 averages 5.0 out of 5 from 3 ratings, while OPAssistant averages 4.9 from 24 ratings.

### Do 制糖工厂 or OPAssistant have ads?

Neither 制糖工厂 nor OPAssistant shows ads.

### Which is updated more often, 制糖工厂 or OPAssistant?

制糖工厂 ships an update every 3 weeks, and OPAssistant every 6 months. Most recently, 制糖工厂 was updated on October 9, 2026 and OPAssistant on October 24, 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.*