# Zenova Space vs 阿油OK

The clearest difference is in-app purchases: 阿油OK at none against Zenova Space's 5. Zenova Space's advantage is update cadence (every 3 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zenova Space sells 5 one-off in-app purchases. 阿油OK asks for nothing beyond the download.

Zenova Space ships an update every 3 days, 阿油OK every 8 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zenova Space | 阿油OK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 35 MB |
| Requires iOS | 15.1 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [N3 Artiverse Pty Ltd](https://appshunter.io/developer/1687908760) | [Shanghai Yining Cultural Development Co., Ltd.](https://appshunter.io/developer/1838926613) |

## What reviewers say

### Zenova Space

[App page](https://appshunter.io/ios/app/zenova-space/id6740554390)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Zenova Coins | $9.99 | one-time |
| 200 Zenova Coins | $19.99 | one-time |
| 600 Zenova Coins | $59.99 | one-time |
| 1000 Zenova Coins | $99.99 | one-time |
| 2000 Zenova Coins | $199.99 | one-time |


### 阿油OK

[App page](https://appshunter.io/ios/app/ok/id6752334239)

This app monitors the sleep of elderly individuals living alone, detecting potential breathing pauses and providing insights into sleep patterns. It offers family data synchronization and alerts for abnormal conditions, ensuring peace of mind for caregivers.

**Highlights:** Breathing pause detection and reminders, Automatic sleep analysis and recording, Historical sleep data review, Family data synchronization, Abnormal condition alerts, Simplified elder-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Zenova Space free?

Zenova Space is free to download, with in-app purchases available.

### Is 阿油OK free?

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

### Do Zenova Space or 阿油OK have ads?

Neither Zenova Space nor 阿油OK shows ads.

### Which is updated more often, Zenova Space or 阿油OK?

Zenova Space ships an update every 3 days, and 阿油OK every 8 days. Most recently, Zenova Space was updated on October 11, 2026 and 阿油OK 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.*