# SPC IoT vs YOUNGDO

The clearest difference is rating: SPC IoT at 4.8 against YOUNGDO's 2.5. SPC IoT also leads on review sentiment (42% vs 20%). YOUNGDO's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (9.0 vs 14.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

SPC IoT holds the better App Store score, 4.8 against 2.5. Both are backed by a comparable volume of ratings — 10 and 24 respectively. Written reviews point the same way: 42% of SPC IoT's written reviews are positive against 20% of YOUNGDO's.

SPC IoT ships an update every 5 months, YOUNGDO every 3 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SPC IoT | YOUNGDO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (10 ratings)](https://appshunter.io/ios/app/spc-iot/id1428314353/reviews)** | [2.5 (24 ratings)](https://appshunter.io/ios/app/youngdo/id1467866412/reviews) |
| Number of ratings | 10 | **24** |
| Positive reviews | **41.7% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 220 MB | 21 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [SMART PRODUCTS CONNECTION S.A.](https://appshunter.io/developer/890405106) | [师松 梁](https://appshunter.io/developer/922518056) |

## What reviewers say

### SPC IoT

[App page](https://appshunter.io/ios/app/spc-iot/id1428314353)

Manage your smart home devices remotely, including lighting, power, security cameras, and cleaning robots. This app offers unified control for your entire IoT ecosystem, ensuring convenience and peace of mind.

**Highlights:** Remote lighting control, Appliance power management, Security camera monitoring, Cleaning robot activation, Direct technical support access

**Features:** Vision Pro support

**In-app purchases:** none


### YOUNGDO

[App page](https://appshunter.io/ios/app/youngdo/id1467866412)

This app utilizes ultrasonic vibrations to create a fine, cool mist from water and essential oils. It aims to enhance your environment by promoting relaxation and a sense of well-being. The device is designed to complement home and office decor.

**Highlights:** Ultrasonic vibration technology, Creates nanometer cold fog, Dissolves essential oils, Enhances home and office ambiance, Promotes relaxation and well-being

**In-app purchases:** none


## Frequently asked questions

### Is SPC IoT free?

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

### Is YOUNGDO free?

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

### Which has better reviews, SPC IoT or YOUNGDO?

SPC IoT is rated higher. SPC IoT averages 4.8 out of 5 from 10 ratings, while YOUNGDO averages 2.5 from 24 ratings.

### Do SPC IoT or YOUNGDO have ads?

Neither SPC IoT nor YOUNGDO shows ads.

### Which is updated more often, SPC IoT or YOUNGDO?

SPC IoT ships an update every 5 months, and YOUNGDO every 3 weeks. Most recently, SPC IoT was updated on October 15, 2026 and YOUNGDO on October 16, 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.*