# Keyboard Translator Pro vs OPBB

The clearest difference is price: OPBB at Free against Keyboard Translator Pro's $0.99. OPBB also leads on update cadence (every 5 weeks vs every 20 months) and review sentiment (20% vs 0%). Keyboard Translator Pro's advantage is chart position (#51 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

OPBB is free to download; Keyboard Translator Pro costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Keyboard Translator Pro ships an update every 20 months, OPBB every 5 weeks. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Keyboard Translator Pro | OPBB |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#51** | — |
| Size | 23 MB | 26 MB |
| Requires iOS | **11.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giacomo Guglielmi](https://appshunter.io/developer/507748829) | [ORDEM DOS PASTORES BATISTAS DO BRASIL](https://appshunter.io/developer/1459438387) |

## What reviewers say

### Keyboard Translator Pro

[App page](https://appshunter.io/ios/app/keyboard-translator-pro/id1081117281)

**Currently charting:** #51 Top Paid · News (US App Store)

Transform your keyboard into a powerful translation tool. Instantly translate text in over 30 languages, making language barriers a thing of the past. Ideal for both professional and personal communication needs.

**Highlights:** In-keyboard translation, Supports over 30 languages, Translate any text, Suitable for professional use, Suitable for private use

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

**In-app purchases:** none


### OPBB

[App page](https://appshunter.io/ios/app/opbb/id1335665910)

This app serves as a platform for Brazilian Baptist pastors to connect, share resources, and enhance their ministry. It facilitates professional development, fellowship, and advocacy for pastoral interests.

**Highlights:** Pastoral Ministry Enhancement, Fellowship and Solidarity, Theological Training Support, Advocacy for Pastors, Representation in Society, Information Dissemination

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

**In-app purchases:** none


## Frequently asked questions

### Is Keyboard Translator Pro free?

Keyboard Translator Pro costs $0.99, with no in-app purchases.

### Is OPBB free?

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

### Do Keyboard Translator Pro or OPBB have ads?

Neither Keyboard Translator Pro nor OPBB shows ads.

### Which is updated more often, Keyboard Translator Pro or OPBB?

Keyboard Translator Pro ships an update every 20 months, and OPBB every 5 weeks. Most recently, Keyboard Translator Pro was updated on September 26, 2026 and OPBB on September 21, 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.*