# AudibleAnything Text to Speech vs Science AI

The clearest difference is rating: Science AI at 5.0 against AudibleAnything Text to Speech's 4.3. Science AI also leads on update cadence (fortnightly vs every 4 months). AudibleAnything Text to Speech's advantage is ratings volume (105 vs 1) and iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AudibleAnything Text to Speech sells 4 in-app purchases, starting at $7.99 per year and Science AI sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Science AI holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: AudibleAnything Text to Speech has 105 ratings behind it against 1, so its average is the more settled of the two.

AudibleAnything Text to Speech ships an update every 4 months, Science AI fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AudibleAnything Text to Speech | Science AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (105 ratings)](https://appshunter.io/ios/app/audibleanything-text-to-speech/id6446667392/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/science-ai-question-answer/id6755410721/reviews)** |
| Number of ratings | **105** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 23 MB | 29 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tech Plus Beyond Inc.](https://appshunter.io/developer/1624620203) | [Navid Bin Mahamud](https://appshunter.io/developer/1609976121) |

## What reviewers say

### AudibleAnything Text to Speech

[App page](https://appshunter.io/ios/app/audibleanything-text-to-speech/id6446667392)

This app transforms written text into natural-sounding audio, making reading more accessible. It supports various input methods like images, PDFs, and typed text, offering a convenient way to consume content on the go. Designed for users with reading challenges, it provides a flexible listening experience.

**Highlights:** Text to speech conversion, Scan books and documents, Import PDF and text files, Multiple voices and languages, Type and listen functionality, Offline listening

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium \| Yearly | $7.99 | per year |
| Premium \| Yearly | $39.99 | per year |
| Lifetime Access | $19.99 | one-time |
| Lifetime Access | $89.99 | one-time |


### Science AI

[App page](https://appshunter.io/ios/app/science-ai-question-answer/id6755410721)

This AI-powered companion assists with learning, problem-solving, and writing. Snap photos of questions for instant answers, generate essays, or improve your language skills. It offers a distraction-free interface and tracks your study history.

**Highlights:** AI-powered question answering, Photo-to-answer functionality, AI writing and text improvement, Smart calculator and unit converter, Study history tracking, Daily study reminders

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is AudibleAnything Text to Speech free?

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

### Is Science AI free?

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

### Which has better reviews, AudibleAnything Text to Speech or Science AI?

Science AI is rated higher. AudibleAnything Text to Speech averages 4.3 out of 5 from 105 ratings, while Science AI averages 5.0 from 1 ratings.

### Do AudibleAnything Text to Speech or Science AI have ads?

Neither AudibleAnything Text to Speech nor Science AI shows ads.

### Which is updated more often, AudibleAnything Text to Speech or Science AI?

AudibleAnything Text to Speech ships an update every 4 months, and Science AI fortnightly. Most recently, AudibleAnything Text to Speech was updated on November 3, 2026 and Science AI on October 30, 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.*