# こえサポート：AI合成音声で会話をサポート vs Oju

The clearest difference is in-app purchases: こえサポート：AI合成音声で会話をサポート at none against Oju's 2. こえサポート：AI合成音声で会話をサポート also leads on ads (none vs shown) and iOS requirement (16.6 vs 18.0). Oju's advantage is update cadence (daily vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Oju sells 2 in-app purchases, starting at $1.99 per month. こえサポート：AI合成音声で会話をサポート asks for nothing beyond the download.

こえサポート：AI合成音声で会話をサポート ships an update every 3 months, Oju daily. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | こえサポート：AI合成音声で会話をサポート | Oju |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Daily** |
| Size | 2 MB | 9 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MARGINAL GAINS INC.](https://appshunter.io/developer/1790407458) | [AnotherBrain Inc.](https://appshunter.io/developer/1618204808) |

## What reviewers say

### こえサポート：AI合成音声で会話をサポート

[App page](https://appshunter.io/ios/app/ai/id6748308969)

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

**In-app purchases:** none


### Oju

[App page](https://appshunter.io/ios/app/oju-ai-web-translator/id6758647074)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is こえサポート：AI合成音声で会話をサポート free?

こえサポート：AI合成音声で会話をサポート is free to download, with no in-app purchases.

### Is Oju free?

Oju is free to download, with in-app purchases available.

### Do こえサポート：AI合成音声で会話をサポート or Oju have ads?

Oju shows ads; こえサポート：AI合成音声で会話をサポート does not.

### Which is updated more often, こえサポート：AI合成音声で会話をサポート or Oju?

こえサポート：AI合成音声で会話をサポート ships an update every 3 months, and Oju daily. Most recently, こえサポート：AI合成音声で会話をサポート was updated on October 28, 2026 and Oju on October 25, 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.*