# Keyboard DFU Tool vs btkbd

The clearest difference is price: btkbd at Free against Keyboard DFU Tool's $0.99. btkbd also leads on ratings volume (13 vs 1). Keyboard DFU Tool's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 1). On ads, monetization model and device support there is nothing between them.

btkbd is free to download; Keyboard DFU Tool costs $0.99 up front. btkbd sells 1 one-off in-app purchase. Keyboard DFU Tool asks for nothing beyond the download.

Keyboard DFU Tool holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: btkbd has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Keyboard DFU Tool's written reviews are positive against 71% of btkbd's.

Keyboard DFU Tool ships an update every 2 days, btkbd fortnightly. The most recent releases landed on September 7, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Keyboard DFU Tool | btkbd |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keyboard-dfu-tool/id1601924148/reviews)** | [4.0 (13 ratings)](https://appshunter.io/ios/app/btkbd/id6739158273/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | **100.0% of reviews** | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 12 MB | 7 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [赵杰 李](https://appshunter.io/developer/1560760447) | [Iaroslav Mironov](https://appshunter.io/developer/1630480538) |

## What reviewers say

### Keyboard DFU Tool

[App page](https://appshunter.io/ios/app/keyboard-dfu-tool/id1601924148)

This utility app automatically upgrades the firmware for Bluetooth keyboards connected to iPads. It searches for and identifies compatible keyboards, then downloads and installs the appropriate firmware based on user selection.

**Highlights:** Automatic Bluetooth keyboard firmware upgrade, Search and identify iPad Bluetooth keyboards, Automatic firmware download, User-selected firmware installation

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Keyboard DFU Tool free?

Keyboard DFU Tool costs $0.99, with no in-app purchases.

### Is btkbd free?

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

### Which has better reviews, Keyboard DFU Tool or btkbd?

Keyboard DFU Tool is rated higher. Keyboard DFU Tool averages 5.0 out of 5 from 1 ratings, while btkbd averages 4.0 from 13 ratings.

### Do Keyboard DFU Tool or btkbd have ads?

Neither Keyboard DFU Tool nor btkbd shows ads.

### Which is updated more often, Keyboard DFU Tool or btkbd?

Keyboard DFU Tool ships an update every 2 days, and btkbd fortnightly. Most recently, Keyboard DFU Tool was updated on September 7, 2026 and btkbd on September 27, 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.*