# RealTimeLingo vs 同時通訳さん

The clearest difference is update cadence: 同時通訳さん at every 11 days against RealTimeLingo's every 5 weeks. RealTimeLingo's advantage is iOS requirement (15.0 vs 26.0). 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.

RealTimeLingo ships an update every 5 weeks, 同時通訳さん every 11 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | RealTimeLingo | 同時通訳さん |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6754909419/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | — | Free |
| Size | 62 MB | 5 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Sato](https://appshunter.io/developer/1797672056) | [Atsushi Koyama](https://appshunter.io/developer/1367138812) |

## What reviewers say

### RealTimeLingo

[App page](https://appshunter.io/ios/app/realtimelingo/id6747309314)

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

**In-app purchases:** none


### 同時通訳さん

[App page](https://appshunter.io/ios/app/ai/id6754909419)

This app offers real-time, AI-powered voice translation for seamless communication. It's completely free, ad-free, and has no usage restrictions, making it ideal for students and professionals alike. Features include instant translation, automatic history saving, and bidirectional Japanese-English support.

**Highlights:** Real-time AI voice translation, Instantaneous translation with no delay, Simple one-button operation, Completely free, ad-free, and unlimited, Bidirectional Japanese-English translation, Automatic translation history saving

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

**In-app purchases:** none


## Frequently asked questions

### Is RealTimeLingo free?

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

### Is 同時通訳さん free?

同時通訳さん is free to download, with no in-app purchases.

### Do RealTimeLingo or 同時通訳さん have ads?

Neither RealTimeLingo nor 同時通訳さん shows ads.

### Which is updated more often, RealTimeLingo or 同時通訳さん?

RealTimeLingo ships an update every 5 weeks, and 同時通訳さん every 11 days. Most recently, RealTimeLingo was updated on November 8, 2026 and 同時通訳さん on November 9, 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.*