# evowera NSO vs 制糖工厂

The clearest difference is review sentiment: 制糖工厂 at 100% against evowera NSO's 29%. 制糖工厂 also leads on rating (5.0 vs 2.1). On price, ratings volume, update cadence 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.

制糖工厂 holds the better App Store score, 5.0 against 2.1. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 29% of evowera NSO's written reviews are positive against 100% of 制糖工厂's.

evowera NSO ships an update every 2 weeks, 制糖工厂 every 3 weeks. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | evowera NSO | 制糖工厂 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (7 ratings)](https://appshunter.io/ios/app/evowera-nso/id1632803630/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6743526385/reviews)** |
| Number of ratings | **7** | 3 |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 166 MB | 21 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shen Zhen EVOWERA TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1493153340) | [ifanr Inc.](https://appshunter.io/developer/955739827) |

## What reviewers say

### evowera NSO

[App page](https://appshunter.io/ios/app/evowera-nso/id1632803630)

Connect to smart oral care devices to track your daily cleaning habits. View detailed data, receive instructions, and customize personal preferences and settings for improved oral hygiene.

**Highlights:** Connects to smart hardware, View daily oral cleaning data, Receive cleaning instructions, Set personal preferences, Customize parameters

**Features:** macOS Compatibility

**In-app purchases:** none


### 制糖工厂

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

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

**In-app purchases:** none


## Frequently asked questions

### Is evowera NSO free?

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

### Is 制糖工厂 free?

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

### Which has better reviews, evowera NSO or 制糖工厂?

制糖工厂 is rated higher. evowera NSO averages 2.1 out of 5 from 7 ratings, while 制糖工厂 averages 5.0 from 3 ratings.

### Do evowera NSO or 制糖工厂 have ads?

Neither evowera NSO nor 制糖工厂 shows ads.

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

evowera NSO ships an update every 2 weeks, and 制糖工厂 every 3 weeks. Most recently, evowera NSO was updated on October 15, 2026 and 制糖工厂 on October 9, 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.*