# RoboSpeech vs Sink It for YouTube

The clearest difference is price: Sink It for YouTube at Free against RoboSpeech's $1.99. RoboSpeech's advantage is in-app purchases (none vs 3). On rating, ratings volume, update cadence and ads there is nothing between them.

Sink It for YouTube is free to download; RoboSpeech costs $1.99 up front. Sink It for YouTube sells 3 one-off in-app purchases. RoboSpeech asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RoboSpeech against 5.0 for Sink It for YouTube. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

RoboSpeech ships an update fortnightly, Sink It for YouTube every 3 weeks. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RoboSpeech | Sink It for YouTube |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/robospeech/id6741048967/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sink-it-for-youtube/id6798803425/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 18 MB | 4 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Cowderoy](https://appshunter.io/developer/1792742855) | [Tony Sundharam](https://appshunter.io/developer/1585189351) |

## What reviewers say

### RoboSpeech

[App page](https://appshunter.io/ios/app/robospeech/id6741048967)

Convert text from various document types and web pages into natural-sounding audio. Enjoy podcast-style playback controls, save progress, and organize content with playlists. Read along with highlighted text for a hands-free listening experience.

**Highlights:** Text-to-audio conversion, Import PDFs, EPUBs, DOCX, web pages, and images, Podcast-style playback controls, Save progress and organize with playlists, Read along with highlighted text, Multiple voice options

**Features:** Vision Pro support

**In-app purchases:** none


### Sink It for YouTube

[App page](https://appshunter.io/ios/app/sink-it-for-youtube/id6798803425)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Micro Tip | $2.99 | one-time |
| Thoughtful Tip | $4.99 | one-time |
| Mega Tip | $9.99 | one-time |


## Frequently asked questions

### Is RoboSpeech free?

RoboSpeech costs $1.99, with no in-app purchases.

### Is Sink It for YouTube free?

Sink It for YouTube is free to download, with in-app purchases available.

### Which has better reviews, RoboSpeech or Sink It for YouTube?

RoboSpeech and Sink It for YouTube are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do RoboSpeech or Sink It for YouTube have ads?

Neither RoboSpeech nor Sink It for YouTube shows ads.

### Which is updated more often, RoboSpeech or Sink It for YouTube?

RoboSpeech ships an update fortnightly, and Sink It for YouTube every 3 weeks. Most recently, RoboSpeech was updated on October 9, 2026 and Sink It for YouTube 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.*