# Kawaii五十音 vs Smart Dictionary AI

The clearest difference is in-app purchases: Smart Dictionary AI at none against Kawaii五十音's 1. Smart Dictionary AI also leads on update cadence (fortnightly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kawaii五十音 sells 1 one-off in-app purchase. Smart Dictionary AI asks for nothing beyond the download.

Kawaii五十音 ships an update every 15 months, Smart Dictionary AI fortnightly. The most recent releases landed on November 4, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kawaii五十音 | Smart Dictionary AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Fortnightly** |
| Size | 47 MB | 172 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DevelopW LLC](https://appshunter.io/developer/1489470544) | [Alexey Alexeev](https://appshunter.io/developer/1602366440) |

## What reviewers say

### Kawaii五十音

[App page](https://appshunter.io/ios/app/kawaii/id6479628274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads option | $2.99 | one-time |


### Smart Dictionary AI

[App page](https://appshunter.io/ios/app/smart-dictionary-ai/id6670267333)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kawaii五十音 free?

Kawaii五十音 is free to download, with in-app purchases available.

### Is Smart Dictionary AI free?

Smart Dictionary AI is free to download, with no in-app purchases.

### Do Kawaii五十音 or Smart Dictionary AI have ads?

Both Kawaii五十音 and Smart Dictionary AI show ads.

### Which is updated more often, Kawaii五十音 or Smart Dictionary AI?

Kawaii五十音 ships an update every 15 months, and Smart Dictionary AI fortnightly. Most recently, Kawaii五十音 was updated on November 4, 2026 and Smart Dictionary AI on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*