# Smart Interpreter vs 日本語の会話翻訳

The clearest difference is update cadence: 日本語の会話翻訳 at every 10 days against Smart Interpreter's every 14 months. 日本語の会話翻訳 also leads on iOS requirement (10.0 vs 15.6). Smart Interpreter's advantage is review sentiment (20% vs 0%). 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.

Smart Interpreter ships an update every 14 months, 日本語の会話翻訳 every 10 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Smart Interpreter | 日本語の会話翻訳 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 5 MB | 28 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YouTeacher Inc.](https://appshunter.io/developer/423093933) | [Hawsoft Inc.](https://appshunter.io/developer/1247396867) |

## What reviewers say

### Smart Interpreter

[App page](https://appshunter.io/ios/app/smart-interpreter/id943703274)

This free app translates speech between 28 languages and 37 sounds. It uses advanced technology for accurate translation and pronunciation, making communication and language learning easier.

**Highlights:** Speech to text and text to speech translation, Supports 28 languages, Translates 37 different sounds, Free to use, Accurate translation and pronunciation, Siri voice input integration

**Features:** macOS Compatibility

**In-app purchases:** none


### 日本語の会話翻訳

[App page](https://appshunter.io/ios/app/id1440972603)

**In-app purchases:** none


## Frequently asked questions

### Is Smart Interpreter free?

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

### Is 日本語の会話翻訳 free?

日本語の会話翻訳 is free to download, with no in-app purchases.

### Do Smart Interpreter or 日本語の会話翻訳 have ads?

Neither Smart Interpreter nor 日本語の会話翻訳 shows ads.

### Which is updated more often, Smart Interpreter or 日本語の会話翻訳?

Smart Interpreter ships an update every 14 months, and 日本語の会話翻訳 every 10 days. Most recently, Smart Interpreter was updated on October 22, 2026 and 日本語の会話翻訳 on October 10, 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.*