# OJA智慧生活 vs RANVOO

The clearest difference is update cadence: RANVOO at every 3 weeks against OJA智慧生活's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

OJA智慧生活 ships an update every 2 months, RANVOO every 3 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OJA智慧生活 | RANVOO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (5 ratings)](https://appshunter.io/ios/app/ranvoo/id6447061292/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 90 MB | 91 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [广东顺德凝卓智能科技有限公司](https://appshunter.io/developer/1109460026) | [Shenzhen Lanhe Technology Co., Ltd.](https://appshunter.io/developer/1612410355) |

## What reviewers say

### OJA智慧生活

[App page](https://appshunter.io/ios/app/oja/id6443820338)

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

**In-app purchases:** none


### RANVOO

[App page](https://appshunter.io/ios/app/ranvoo/id6447061292)

Control and manage various smart wearable devices, including neck fans, neck air conditioners, and heaters. Offers a convenient way to adjust settings and monitor your devices.

**Highlights:** Control neck fans, Manage neck air conditioners, Operate heaters, Device settings adjustment, Device monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is OJA智慧生活 free?

OJA智慧生活 is free to download, with no in-app purchases.

### Is RANVOO free?

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

### Do OJA智慧生活 or RANVOO have ads?

Neither OJA智慧生活 nor RANVOO shows ads.

### Which is updated more often, OJA智慧生活 or RANVOO?

OJA智慧生活 ships an update every 2 months, and RANVOO every 3 weeks. Most recently, OJA智慧生活 was updated on October 4, 2026 and RANVOO on October 8, 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.*