# CK vs FlipRAS

The clearest difference is update cadence: FlipRAS at monthly against CK's every 9 months. FlipRAS also leads on iOS requirement (11.0 vs 14.0). CK's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CK ships an update every 9 months, FlipRAS monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CK | FlipRAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (19 ratings)](https://appshunter.io/ios/app/ck-auth/id1342083838/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | Free | — |
| Size | 2 MB | 12 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ContentKeeper Technologies](https://appshunter.io/developer/1342083837) | [Actura Co., Ltd.](https://appshunter.io/developer/1443474044) |

## What reviewers say

### CK

[App page](https://appshunter.io/ios/app/ck-auth/id1342083838)

This app offers a secure and filtered internet browsing experience for iOS users, ensuring CIPA compliance for educational institutions. It provides granular, identity-based reporting and policy-driven web access control, whether users are on-premises or traveling globally.

**Highlights:** Secure internet browsing, Identity-based reporting, Policy-based filtering, CIPA compliance, Global web access control, MDM deployment

**In-app purchases:** none


### FlipRAS

[App page](https://appshunter.io/ios/app/flipras/id1481079129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CK free?

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

### Is FlipRAS free?

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

### Do CK or FlipRAS have ads?

Neither CK nor FlipRAS shows ads.

### Which is updated more often, CK or FlipRAS?

CK ships an update every 9 months, and FlipRAS monthly. Most recently, CK was updated on November 2, 2026 and FlipRAS on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*