# -文字列置換アプリ-ReplacementText vs NagiVoice

The clearest difference is ads: NagiVoice at none against -文字列置換アプリ-ReplacementText's shown. -文字列置換アプリ-ReplacementText's advantage is update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

-文字列置換アプリ-ReplacementText ships an update every 2 days, NagiVoice monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | -文字列置換アプリ-ReplacementText | NagiVoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Size | 4 MB | 24 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [tatsuyuki shibuya](https://appshunter.io/developer/1639823174) | [haruto nomura](https://appshunter.io/developer/1896777512) |

## What reviewers say

### -文字列置換アプリ-ReplacementText

[App page](https://appshunter.io/ios/app/replacementtext/id6444389024)

**Features:** macOS Compatibility

**In-app purchases:** none


### NagiVoice

[App page](https://appshunter.io/ios/app/nagivoice-irodori-tts/id6791536036)

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

**In-app purchases:** none


## Frequently asked questions

### Is -文字列置換アプリ-ReplacementText free?

-文字列置換アプリ-ReplacementText is free to download, with no in-app purchases.

### Is NagiVoice free?

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

### Do -文字列置換アプリ-ReplacementText or NagiVoice have ads?

-文字列置換アプリ-ReplacementText shows ads; NagiVoice does not.

### Which is updated more often, -文字列置換アプリ-ReplacementText or NagiVoice?

-文字列置換アプリ-ReplacementText ships an update every 2 days, and NagiVoice monthly. Most recently, -文字列置換アプリ-ReplacementText was updated on November 3, 2026 and NagiVoice on October 31, 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.*