# AuthiQ vs BigThumbs

The clearest difference is price: AuthiQ at Free against BigThumbs's $2.99. AuthiQ also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.6). BigThumbs's advantage is update cadence (every 2 weeks vs every 17 months). On ads and in-app purchases there is nothing between them.

AuthiQ is free to download; BigThumbs costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AuthiQ ships an update every 17 months, BigThumbs every 2 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AuthiQ | BigThumbs |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/bigthumbs-big-and-customize/id6760223038/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 1 MB | 2 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TYMIQ GmbH](https://appshunter.io/developer/1584324441) | [CH&Media Group Co.,Ltd.](https://appshunter.io/developer/1488315708) |

## What reviewers say

### AuthiQ

[App page](https://appshunter.io/ios/app/authiq/id1629835743)

**In-app purchases:** none


### BigThumbs

[App page](https://appshunter.io/ios/app/bigthumbs-big-and-customize/id6760223038)

This keyboard extension offers larger keys and generous spacing to help users with larger thumbs reduce typing errors. It supports both Korean and English input, aiming to provide a more comfortable and accurate typing experience.

**Highlights:** Larger keys for easier typing, Generous key spacing, Reduced typos, Korean and English support, One-time payment, Privacy-focused, no data collection

**In-app purchases:** none


## Frequently asked questions

### Is AuthiQ free?

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

### Is BigThumbs free?

BigThumbs costs $2.99, with no in-app purchases.

### Do AuthiQ or BigThumbs have ads?

Neither AuthiQ nor BigThumbs shows ads.

### Which is updated more often, AuthiQ or BigThumbs?

AuthiQ ships an update every 17 months, and BigThumbs every 2 weeks. Most recently, AuthiQ was updated on October 27, 2026 and BigThumbs on October 31, 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.*