# OOLER vs Shine Your Light AD

The clearest difference is update cadence: OOLER at every 4 weeks against Shine Your Light AD's every 7 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.

OOLER ships an update every 4 weeks, Shine Your Light AD every 7 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OOLER | Shine Your Light AD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.2K ratings)](https://appshunter.io/ios/app/ooler/id1381533477/reviews)** | — |
| Number of ratings | **3.2K** | — |
| Positive reviews | 40.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 32 MB | 50 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sleepme Inc.](https://appshunter.io/developer/1381533476) | [Shine Your Light AD](https://appshunter.io/developer/1826300965) |

## What reviewers say

### OOLER

[App page](https://appshunter.io/ios/app/ooler/id1381533477)

This app controls a smart sleep system that regulates your sleeping surface temperature for optimal rest. It allows for personalized schedules, temperature adjustments, and features like a gentle warming alarm to improve your sleep and wake routines.

**Highlights:** Adjustable mattress temperature (55-110°F), Personalized sleep schedules, Temperature variations for sleep, Warm Awake alarm feature, Adjustable fan speed modes

**In-app purchases:** none

**What reviewers like**

- 💤 Improved sleep quality
- ❄️ Effective cooling/heating
- 🌙 Warm wake-up feature
- 🌟 Life-changing product
- 🛌 Comfortable sleeping experience

**What reviewers complain about**

- 🐛 Buggy app with connectivity issues
- 🕰️ Unreliable scheduling/timer features
- 🚫 Requires account/login to use
- 💧 Lack of low water level notifications
- 📱 App needs more advanced functionality

**Reported bugs**

- App randomly resets temperature settings
- Schedules not working as expected
- Bluetooth connectivity issues
- App logging users out unexpectedly
- Water level monitoring not functioning properly

**Requested features**

- Add Celsius temperature display option
- Implement variable/customizable sleep schedules
- Integrate with smart home platforms (Alexa, HomeKit, etc.)
- Add automatic shut-off timer feature
- Improve app UI and user experience


### Shine Your Light AD

[App page](https://appshunter.io/ios/app/shine-your-light-ad/id6748564280)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OOLER free?

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

### Is Shine Your Light AD free?

Shine Your Light AD is free to download, with no in-app purchases.

### Do OOLER or Shine Your Light AD have ads?

Neither OOLER nor Shine Your Light AD shows ads.

### Which is updated more often, OOLER or Shine Your Light AD?

OOLER ships an update every 4 weeks, and Shine Your Light AD every 7 months. Most recently, OOLER was updated on October 24, 2026 and Shine Your Light AD on October 6, 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.*