# CKstream vs Gravity

The clearest difference is in-app purchases: CKstream at none against Gravity's 2. Gravity's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gravity sells 2 one-off in-app purchases. CKstream asks for nothing beyond the download.

CKstream ships an update every 5 months, Gravity every 3 weeks. The most recent releases landed on November 3, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | CKstream | Gravity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ckstream/id1668859523/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 85 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Apple TV | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 12+ | 17+ |
| Developer | [Craw-Kan Telephone Cooperative, Inc.](https://appshunter.io/developer/1668859525) | [华波 宁](https://appshunter.io/developer/1882752036) |

## What reviewers say

### CKstream

[App page](https://appshunter.io/ios/app/ckstream/id1668859523)

Stream live, on-demand, and recorded TV content from your mobile device. Browse the program guide, watch live channels, and access on-demand titles with features like Catch-up and Restart TV. Seamlessly transfer playback between devices.

**Highlights:** Live TV streaming, On Demand content browsing, Program guide, Catch-up and Restart TV, Cross-device playback transfer, Content search

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravity

[App page](https://appshunter.io/ios/app/gravity-your-cloud-media-hub/id6813851230)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gravity Pro 1 Year | $6.99 | one-time |
| Gravity Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is CKstream free?

CKstream is free to download, with no in-app purchases.

### Is Gravity free?

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

### Do CKstream or Gravity have ads?

Neither CKstream nor Gravity shows ads.

### Which is updated more often, CKstream or Gravity?

CKstream ships an update every 5 months, and Gravity every 3 weeks. Most recently, CKstream was updated on November 3, 2026 and Gravity on November 13, 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.*