# 阿油OK vs NowSleep

The clearest difference is review sentiment: 阿油OK at 100% against NowSleep's 33%. 阿油OK also leads on in-app purchases (none vs 3) and iOS requirement (15 vs 17.2). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. NowSleep sells 3 in-app purchases, starting at $0.99 per month. 阿油OK asks for nothing beyond the download.

阿油OK ships an update every 8 days, NowSleep weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 阿油OK | NowSleep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 35 MB | 81 MB |
| Requires iOS | **15** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yining Cultural Development Co., Ltd.](https://appshunter.io/developer/1838926613) | [芷欣 黄](https://appshunter.io/developer/1881915542) |

## What reviewers say

### 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


### NowSleep

[App page](https://appshunter.io/ios/app/nowsleep-sleep-routine/id6759999141)

This app helps you establish a healthier sleep routine by tracking your bedtime and wake-up times. It offers features like app locking to reduce distractions, gentle reminders, and calming nature sounds to promote relaxation. Gain insights into your sleep patterns to live better.

**Highlights:** Bedtime and wake-up check-ins, App lock for bedtime, Sleep trends and insights, Home and lock screen widgets, Bedtime rituals and reminders, Calming nature sounds

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus月度会员 | $0.99 | per month |
| Plus年度会员 | $7.99 | per year |
| Plus永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 阿油OK free?

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

### Is NowSleep free?

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

### Do 阿油OK or NowSleep have ads?

Neither 阿油OK nor NowSleep shows ads.

### Which is updated more often, 阿油OK or NowSleep?

阿油OK ships an update every 8 days, and NowSleep weekly. Most recently, 阿油OK was updated on October 24, 2026 and NowSleep on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*