# 保易投 vs Cloud Scent

保易投 and Cloud Scent are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

保易投 ships an update every 5 weeks, Cloud Scent monthly. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 保易投 | Cloud Scent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/cloud-scent/id6752647278/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | — | Free |
| Size | 53 MB | 24 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shengyuanxiang Insurance Agency Co., Ltd.](https://appshunter.io/developer/1502370843) | [田坑 何](https://appshunter.io/developer/6775008097) |

## What reviewers say

### 保易投

[App page](https://appshunter.io/ios/app/id1241232566)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cloud Scent

[App page](https://appshunter.io/ios/app/cloud-scent/id6752647278)

This tool operation platform connects to and controls fragrance devices via Bluetooth. It allows for remote operation of switches, scheduled tasks, and safe power-off modes for the connected equipment.

**Highlights:** Bluetooth device connection, LAN scanning for fragrance devices, Remote switch control, Scheduled operation, Remote safe power-off

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

**In-app purchases:** none


## Frequently asked questions

### Is 保易投 free?

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

### Is Cloud Scent free?

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

### Do 保易投 or Cloud Scent have ads?

Neither 保易投 nor Cloud Scent shows ads.

### Which is updated more often, 保易投 or Cloud Scent?

保易投 ships an update every 5 weeks, and Cloud Scent monthly. Most recently, 保易投 was updated on October 26, 2026 and Cloud Scent on October 30, 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.*