# OiK — AI Wardrobe & Sleep Companion

> AI Wardrobe & Sleep Companion (iPhone/iPad app by 俊杰 王.)

- Source: https://appshunter.io/ios/app/oik/id6446676453 (this page in markdown: same URL + `.md`)
- Developer: [俊杰 王](https://appshunter.io/developer/1678655869)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17 · 24 MB
- Languages: English
- Released: 2023-04-18
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/oik/id6446676453/reviews.md

## What is OiK?

All functions except for the smart matching of dressing mirror clothing and the intelligent adaptation of dressing mirror clothing colors that require subscription (the first subscription is free for 30 days and can be cancelled at any time), all other functions  (Professional clothing wardrobe management system, automatic calculation of clothing matching comfort, white noise sleep aid, photography fill light, etc.)  can be used for free with full functionality.


1. AI Wardrobe

After repeated careful creativity, in the previous version (which used the built-in professional clothing wardrobe management system to calculate the comfort level of different clothing combinations worn in different environments (temperature, humidity, wind speed, exercise form, exercise speed, indoor and outdoor differences, etc.), it was reconstructed into an external professional clothing wardrobe management system, and the analysis and calculation function was hidden behind the built-in clothing wardrobe management. In the process of user clothing management or matching, the calculation was automatically completed. Thoroughly simplifying the calculation process, the previously complex calculations have become super simple. And even if you don't care about calculations at all, you can still use it for free as a professional wardrobe manager. On this basis, OiK continues to be significantly optimized: the complex input parameters now only have one parameter, which most of the time does not need to be adjusted.

Method: Based on analysis and calculation under various different situations, the scope is narrowed down to only calculate the comfort level of clothing matching in the office environment with air conditioning in summer and heating in winter. At this time, only the room temperature needs to be set as the only parameter, and all other input parameters are built-in as default values in the app, and the temperature is immediately saved after setting. As long as the temperature remains constant in the office environment, no parameters need to be set later. Completely simplified the analysis and calculation process.


More intuitive demonstration: Watch a 1-minute demonstration operation video (which is built into the About OiK app) - very easy to use.
                    
The background music (including lyrics) of the demonstration video is specially created for this OiK app (example clothing images are generated by AI). 


2. AI Mirror

Based on professional wardrobe management, two powerful functions have been extended: outfit matching with a virtual dressing mirror and intelligent color adaptation for outfits with the virtual dressing mirror.

More intuitive demonstration: Watch a 1-minute demonstration operation video (which is built into the About OiK app) - very easy to use.


3. UTIL

Returning to the original intention of developing OiK: The app name OiK indicates that: it makes users feel comfortable (OK). Therefore, two very useful features have been carefully developed this time: 1. White noise (beneficial for sleep) 2. Photography fill light (5 types of lighting to help fill the light in low light environments), and it can also be used in outdoor popular music events such as holding up mobile phone lights for interactive occasions. Click on the screen to show/hide the control panel (5 types of lights). Continuously adding features that make people feel okay in the future. 

These features, except for the smart matching of outfits and colors by the dressing mirror which requires a subscription (the first subscription is free for 30 days and can be canceled at any time), can all be used with full functionality for free.


4. The image automatic art feature has been separated from OiK as a separate app:  AutoFilter  in the App Store

    Artistic beauty automatic filters with native cameras.


    The URL for AutoFilter on the App Store is:

https://apps.apple.com/app/autofilter/id6526479418

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $6.99 | per year |



## Version history (last 5 releases)

### 6.0 — 2025-08-12

1. Continuing to optimize a more professional clothing wardrobe management system and expanding two powerful functions based on professional clothing wardrobe management: dressing mirror clothing matching and dressing mirror clothing color intelligent adaptation.

2. Continue to optimize professional clothing matching and automatic calculation of comfort level.

3. Two very useful features that have been carefully developed (free of charge) have been added: a. White noise (beneficial for sleep) b. Photography fill light (5 types of lighting, helping to fill light in low light environments. Under normal light conditions, the brightness of the phone screen is limited and fill light is almost ineffective), and it can also be used in outdoor pop music concerts where the phone light is raised for interactive occasions. Continuously adding features that make people feel okay in the future.

4. Detail optimization.

### 5.0 — 2025-06-11

1. Direct camera photo color picking and color picking from album photos:

    1.1. Image Color Picking: 
    Select a photo from the album or take a picture on-site with the camera -- tap on the image to click or continuously pick a color, and the round color card below will display the color at the touch point in real time. Click the round color card to confirm the selected color and return. The built-in 2025 women's wear five major color trends are included; click [ Sample ] button to bring up reference images for the five major trend colors.
    2025 ‌women's wear five major color trends: Glacier Blue, Cream Color, Gray Green, Cherry Red, Cement Gray

    1.2. Color Picker: 
    Double-click the circular color card above to select a basic color in the pop-up Color Picker. Click the circular color card above to enter the image color picking interface.

2. The temperature value and unit are automatically changed according to the Language & Region settings, such as degree Fahrenheit.
      
3. Detail optimization.

### 4.0 — 2025-05-29

1. Intelligent matching of clothing colors:

      2.1. Choose the basic color of the main clothing: click on the circular color card, and select the basic color in the pop-up Color Picker.
      2.2. OiK automatically generates intelligent color matching in six different ways, allowing users to refer to and choose different clothing combinations to create various artistic feelings.
      2.3. Click on the square color card, and the color card will be displayed in full screen, with the HEX value of that color marked in the center. It is a great tool for fashion design.
      2.4. Intelligent color matching is not only used in clothing coordination but can also be applied in any area that requires color coordination and aesthetics: industrial products, architectural decoration, various craft designs, game design...

2. Improvements in various details.

### 3.0 — 2024-07-04

Once again, the UI has changed dramatically, and it's particularly easy to use:

      Learning from the visuals of iOS 17.5, the font for some key information has also become large and eye-catching, instead of the usual small font. Now easier to identify and use.

      The clothing selection interface has added clothing images generated by AI(Stable Diffusion), making it more comfortable and convenient to use: tap any point on the line (no need tapping on the image or text), and the image shadow turns blue to indicate that it has been selected. At the top, the automatically calculated result of the corresponding comfort level is displayed.

      At the same time, the setting mode of ambient temperature and humidity, wind speed and sports status has become very convenient because of the high-precision requirements of the HVAC profession (no high-precision input is required for daily use).

### 2.0 — 2024-07-02

The First Important Enhancement: 

The clothing selection interface has added clothing images generated by AI(Stable Diffusion), making it more comfortable and convenient to use: tap any point on the line (no need tapping on the image or text), and the image shadow turns blue to indicate that it has been selected. At the top, the automatically calculated result of the corresponding comfort level is displayed.
At the same time, the setting mode of ambient temperature and humidity, wind speed and sports status has become very convenient because of the high-precision requirements of the HVAC profession (no high-precision input is required for daily use).


The Second Important Enhancement: 

Additionally, an important feature has been added: image processing Perfect filters. For example, the comfort feeling of clothing matching under temperature and humidity conditions in the activity space: perfect comfort. Users can choose to use this filter to create a perfect and comfortable effect on the cover photo... In addition to fully automatic comfort effect processing, the specific effect also depends on the user's choice.

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## More apps by 俊杰 王

- [AutoFilter](https://appshunter.io/ios/app/autofilter/id6526479418)

All apps by 俊杰 王: https://appshunter.io/developer/1678655869

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*