# Science Channel GO vs Back Channel App

The clearest difference is in-app purchases: Science Channel GO at none against Back Channel App's 1. Science Channel GO also leads on device support (4 vs 2). Back Channel App's advantage is ads (none vs shown). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Back Channel App sells 1 one-off in-app purchase. Science Channel GO asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Science Channel GO | Back Channel App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.2K ratings)](https://appshunter.io/ios/app/science-channel-go/id1111281685/reviews)** | — |
| Number of ratings | **5.2K** | — |
| Positive reviews | 45.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 101 MB | 137 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Discovery Communications](https://appshunter.io/developer/325058494) | [Abdulmujib Sardar](https://appshunter.io/developer/1789999599) |

## What reviewers say

### Science Channel GO

[App page](https://appshunter.io/ios/app/science-channel-go/id1111281685)

Stream your favorite Science Channel shows and discover content from up to 14 additional networks, including Discovery and TLC. Access live TV, thousands of on-demand episodes, and new episodes the same day they air. Requires a pay TV subscription to unlock all content.

**Highlights:** Stream live TV from multiple networks, Access thousands of on-demand episodes, New episodes available same day as TV premiere, Continue watching across devices, Save shows and episodes with My List, Browse by genre

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Free content
- 📺 Wide range of shows
- 💻 Accessible on multiple devices
- 👍 Useful app overall

**What reviewers complain about**

- 🔍 Requires TV provider login
- 📺 Too many commercials
- 🐛 Frequent app crashes
- 🔌 Continuous playback drains battery
- 🔒 Unreliable TV provider authentication

**Reported bugs**

- Playback issues on Apple TV
- Inability to resume from last watched position
- Inconsistent TV provider sign-in

**Requested features**

- Ad-free premium version
- Standalone streaming service option
- Improved Chromecast/AirPlay support
- Better content availability across seasons/episodes


### Back Channel App

[App page](https://appshunter.io/ios/app/back-channel-app/id6746104221)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Support Credits | $4.99 | one-time |


## Frequently asked questions

### Is Science Channel GO free?

Science Channel GO is free to download, with no in-app purchases.

### Is Back Channel App free?

Back Channel App is free to download, with in-app purchases available.

### Do Science Channel GO or Back Channel App have ads?

Science Channel GO shows ads; Back Channel App does not.

### Which is updated more often, Science Channel GO or Back Channel App?

Science Channel GO ships an update every 6 weeks, and Back Channel App every 6 weeks. Most recently, Science Channel GO was updated on November 6, 2026 and Back Channel App 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.*