# Professionally Writer Keyboard vs GZBtech

The clearest difference is in-app purchases: GZBtech at none against Professionally Writer Keyboard's 2. GZBtech also leads on iOS requirement (14.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Professionally Writer Keyboard sells 2 in-app purchases, starting at $12.99 per month. GZBtech asks for nothing beyond the download.

Professionally Writer Keyboard ships an update every 15 months, GZBtech every 17 months. The most recent releases landed on July 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Professionally Writer Keyboard | GZBtech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/professionally-writer-keyboard/id6468697940/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 208 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Professionally Inc.](https://appshunter.io/developer/1837770656) | [CUHOM INC.](https://appshunter.io/developer/1801912949) |

## What reviewers say

### Professionally Writer Keyboard

[App page](https://appshunter.io/ios/app/professionally-writer-keyboard/id6468697940)

Enhance your written communication across all apps with AI-powered tone and language adjustments. Translate messages, adopt specific tones, and communicate confidently in multiple languages.

**Highlights:** Universal app integration, Customizable tones, Multilingual translation, AI-powered writing assistance, User-friendly interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Annually | $99.99 | per year |


### GZBtech

[App page](https://appshunter.io/ios/app/gzbtech/id6743202072)

**In-app purchases:** none


## Frequently asked questions

### Is Professionally Writer Keyboard free?

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

### Is GZBtech free?

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

### Do Professionally Writer Keyboard or GZBtech have ads?

Neither Professionally Writer Keyboard nor GZBtech shows ads.

### Which is updated more often, Professionally Writer Keyboard or GZBtech?

Professionally Writer Keyboard ships an update every 15 months, and GZBtech every 17 months. Most recently, Professionally Writer Keyboard was updated on July 8, 2026 and GZBtech on September 17, 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.*