# azooKey vs PredicTalk

The clearest difference is update cadence: azooKey at every 3 weeks against PredicTalk's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

azooKey ships an update every 3 weeks, PredicTalk every 14 months. The most recent releases landed on September 18, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | azooKey | PredicTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/azookey-flex-japanese-input/id1542709230/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 71.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | Free | — |
| Size | 179 MB | 1 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keita Miwa](https://appshunter.io/developer/1542709232) | [Hikaru Aohara](https://appshunter.io/developer/1595526126) |

## What reviewers say

### azooKey

[App page](https://appshunter.io/ios/app/azookey-flex-japanese-input/id1542709230)

This app offers a highly customizable Japanese keyboard with advanced conversion and typing assistance. It features offline processing, user-defined layouts, and privacy-focused design. Enjoy effortless Japanese typing with personalized shortcuts and smooth cursor control.

**Highlights:** Neural kana-kanji conversion engine, Customizable key layouts and tabs, Live, real-time text conversion, Cursor movement and one-handed mode, Clipboard history and user dictionary support, Offline processing for privacy

**Features:** Vision Pro support

**In-app purchases:** none


### PredicTalk

[App page](https://appshunter.io/ios/app/predictalk/id6476206495)

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

**In-app purchases:** none


## Frequently asked questions

### Is azooKey free?

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

### Is PredicTalk free?

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

### Do azooKey or PredicTalk have ads?

Neither azooKey nor PredicTalk shows ads.

### Which is updated more often, azooKey or PredicTalk?

azooKey ships an update every 3 weeks, and PredicTalk every 14 months. Most recently, azooKey was updated on September 18, 2026 and PredicTalk on September 8, 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.*