# btkbd vs ConvertAll Drag

The clearest difference is in-app purchases: ConvertAll Drag at none against btkbd's 1. ConvertAll Drag also leads on iOS requirement (13.0 vs 15.6). btkbd's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. btkbd sells 1 one-off in-app purchase. ConvertAll Drag asks for nothing beyond the download.

btkbd ships an update fortnightly, ConvertAll Drag every 2 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | btkbd | ConvertAll Drag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (13 ratings)](https://appshunter.io/ios/app/btkbd/id6739158273/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 7 MB | 23 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iaroslav Mironov](https://appshunter.io/developer/1630480538) | [Shin YuJin](https://appshunter.io/developer/413998995) |

## What reviewers say

### btkbd

[App page](https://appshunter.io/ios/app/btkbd/id6739158273)

Transform your phone into a full-sized Bluetooth keyboard for various devices like laptops, tablets, and smart TVs. Easily type emails, messages, and more without needing extra hardware. Ideal for on-the-go use or when you need a convenient typing solution.

**Highlights:** Turns phone into a full-sized keyboard, Connects via Bluetooth, Supports laptops, tablets, TVs, and consoles, Easy setup and pairing, Convenient for travel and remote use, Type emails, messages, and notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| btkbd.pro | $3.99 | one-time |


### ConvertAll Drag

[App page](https://appshunter.io/ios/app/convertall-drag/id6756971777)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is btkbd free?

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

### Is ConvertAll Drag free?

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

### Do btkbd or ConvertAll Drag have ads?

Neither btkbd nor ConvertAll Drag shows ads.

### Which is updated more often, btkbd or ConvertAll Drag?

btkbd ships an update fortnightly, and ConvertAll Drag every 2 months. Most recently, btkbd was updated on October 14, 2026 and ConvertAll Drag on October 12, 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.*