# Customizer vs Black Keyboard

The clearest difference is in-app purchases: Customizer at none against Black Keyboard's 3. Customizer also leads on ads (none vs shown). Black Keyboard's advantage is update cadence (every 13 months vs every 27 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Black Keyboard sells 3 in-app purchases, starting at $2.99 per 7 days. Customizer asks for nothing beyond the download.

Customizer ships an update every 27 months, Black Keyboard every 13 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Customizer | Black Keyboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (50 ratings)](https://appshunter.io/ios/app/black-keyboard-dark-themes/id6444828487/reviews)** |
| Number of ratings | — | **50** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 13 months** |
| Monetization | — | Free with in-app purchases |
| Size | 98 MB | 91 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OES Inc.](https://appshunter.io/developer/1437652535) | [Vanja Milanovic](https://appshunter.io/developer/1584390427) |

## What reviewers say

### Customizer

[App page](https://appshunter.io/ios/app/customizer/id1503240565)

**In-app purchases:** none


### Black Keyboard

[App page](https://appshunter.io/ios/app/black-keyboard-dark-themes/id6444828487)

Customize your phone's keyboard with sleek dark themes, luxury wallpapers, and unique button shapes. Add special effects for a dynamic typing experience. Create a personalized look that matches your device's dark mode.

**Highlights:** 70+ dark luxury wallpapers, Customizable button shapes and colors, Variety of custom fonts, Special 3D typing effects, Easy setup and instructions

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Customizer free?

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

### Is Black Keyboard free?

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

### Do Customizer or Black Keyboard have ads?

Black Keyboard shows ads; Customizer does not.

### Which is updated more often, Customizer or Black Keyboard?

Customizer ships an update every 27 months, and Black Keyboard every 13 months. Most recently, Customizer was updated on November 7, 2026 and Black Keyboard on November 3, 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.*