# ソレイツ vs ボイボTTS

The clearest difference is in-app purchases: ソレイツ at none against ボイボTTS's 1. ソレイツ also leads on ads (none vs shown) and iOS requirement (14.0.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. ボイボTTS sells 1 in-app purchase, starting at $2.99 per month. ソレイツ asks for nothing beyond the download.

ソレイツ ships an update fortnightly, ボイボTTS every 3 weeks. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ソレイツ | ボイボTTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tts/id6503872597/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 109 MB |
| Requires iOS | **14.0.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ATSUSHI ISHIKAWA](https://appshunter.io/developer/1648067438) | [Kazuhiro.Yamada](https://appshunter.io/developer/412842594) |

## What reviewers say

### ソレイツ

[App page](https://appshunter.io/ios/app/id6443650301)

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

**In-app purchases:** none


### ボイボTTS

[App page](https://appshunter.io/ios/app/tts/id6503872597)

This app uses on-device voice synthesis to read text aloud with a wide selection of voices. Save and share generated audio files, and set alarms to have text read at specific times. It also includes a song feature with a MIDI editor.

**Highlights:** On-device voice synthesis, 127 voice options, Save and share audio, Alarm functionality, Song feature with MIDI editor

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium (monthly) | $2.99 | per month |


## Frequently asked questions

### Is ソレイツ free?

ソレイツ is free to download, with no in-app purchases.

### Is ボイボTTS free?

ボイボTTS is free to download, with in-app purchases available.

### Do ソレイツ or ボイボTTS have ads?

ボイボTTS shows ads; ソレイツ does not.

### Which is updated more often, ソレイツ or ボイボTTS?

ソレイツ ships an update fortnightly, and ボイボTTS every 3 weeks. Most recently, ソレイツ was updated on October 19, 2026 and ボイボTTS on October 27, 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.*