# VIIO vs Text To Speech

The clearest difference is review sentiment: VIIO at 68% against Text To Speech's 19%. VIIO also leads on rating (4.7 vs 3.9) and update cadence (fortnightly vs every 2 months). Text To Speech's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. VIIO sells 10 in-app purchases, starting at $2.99 per month and Text To Speech sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

VIIO holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: VIIO has 1.2K ratings behind it against 145, so its average is the more settled of the two. Written reviews point the same way: 68% of VIIO's written reviews are positive against 19% of Text To Speech's.

VIIO ships an update fortnightly, Text To Speech every 2 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | VIIO | Text To Speech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.2K ratings)](https://appshunter.io/ios/app/viio-text-reader/id1570401477/reviews)** | [3.9 (145 ratings)](https://appshunter.io/ios/app/text-to-speech-audio-reader/id1621275140/reviews) |
| Number of ratings | **1.2K** | 145 |
| Positive reviews | **68.4% of reviews** | 18.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 124 MB | 82 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Otonye Bestman](https://appshunter.io/developer/1466177310) | [WeBrain](https://appshunter.io/developer/1578514377) |

## What reviewers say

### VIIO

[App page](https://appshunter.io/ios/app/viio-text-reader/id1570401477)

Transform written content into spoken audio with this app. Easily convert text from documents, PDFs, or copied content into a clear, audible format. Customize voice, speed, and pitch for a personalized listening experience.

**Highlights:** Text-to-speech conversion, Read aloud from documents and PDFs, Copy text for audio playback, Adjustable reading speed, Customizable voice options, Highlighting important sections

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus plan | $2.99 | per month |
| HD plan | $6.99 | per month |
| Human plan | $16.99 | per month |
| HD yearly plan | $59.99 | per year |
| 50,000 characters | $0.99 | one-time |
| 100,000 characters | $1.99 | one-time |
| 200,000 characters | $2.99 | one-time |
| 50,000 human characters | $3.99 | one-time |
| 100,000 human characters | $5.99 | one-time |
| 200,000 human characters | $10.99 | one-time |

**What reviewers like**

- 💡 Useful for reading and comprehension
- 👍 Easy to use and navigate
- 🚀 Efficient text-to-speech functionality
- 👍 Helpful for neurodiverse users

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 🔒 Concerns about paid subscription model
- 🔋 Complaints about character/word limits in free version
- 👎 Robotic or unnatural-sounding voices

**Reported bugs**

- App crashes after updates
- Inconsistent performance across devices
- Issues with text recognition and pronunciation

**Requested features**

- Ability to adjust reading speed
- Support for more languages and accents
- Improved PDF and document handling
- Integration with other reading/productivity apps


### Text To Speech

[App page](https://appshunter.io/ios/app/text-to-speech-audio-reader/id1621275140)

Transform any text into spoken audio, creating personalized audiobooks from articles, books, or scanned documents. Enjoy listening in over 40 languages with customizable HD voices and reading speeds.

**Highlights:** Listen to articles, texts, or books as audio, Supports 40+ languages, Multiple HD voice options, Adjustable reading speed, Scan physical books with camera

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voice Aloud Reader | $2.99 | per 7 days |
| Text Reader | $2.99 | per 7 days |
| Premium Subscription | $5.99 | per month |
| Text to Speech Reader | $5.99 | per month |
| Audio text reader | $7.99 | per year |
| Premium Subscription | $14.99 | per year |
| Premium Subscription | $14.99 | per year |


## Frequently asked questions

### Is VIIO free?

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

### Is Text To Speech free?

Text To Speech is free to download, with in-app purchases available.

### Which has better reviews, VIIO or Text To Speech?

VIIO is rated higher. VIIO averages 4.7 out of 5 from 1.2K ratings, while Text To Speech averages 3.9 from 145 ratings.

### Do VIIO or Text To Speech have ads?

Neither VIIO nor Text To Speech shows ads.

### Which is updated more often, VIIO or Text To Speech?

VIIO ships an update fortnightly, and Text To Speech every 2 months. Most recently, VIIO was updated on September 24, 2026 and Text To Speech on September 21, 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.*