# Crystal Adblock – Block unwanted ads!

> Safari ad blocker for faster browsing, data savings, and enhanced security. (iPhone/iPad app by Eyeo GmbH.)

- Source: https://appshunter.io/ios/app/crystal-adblock-block-unwanted-ads/id1022177308 (this page in markdown: same URL + `.md`)
- Developer: [Eyeo GmbH](https://appshunter.io/developer/1015653329)
- Category: Utilities, Productivity
- Price: $0.99
- Rating: 2.70/5 from 281 App Store ratings · 418 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 15 MB
- Languages: American English, Danish, French (France), German (Germany), Japanese, Chinese (Simplified, China), Mexican Spanish, Chinese (Traditional, Taiwan)
- Released: 2015-09-16
- Data updated: 2026-08-30
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/crystal-adblock-block-unwanted-ads/id1022177308/reviews.md

## What is Crystal Adblock?

Start blocking ads on Safari immediately. Ad blocking loads pages 4x faster, saves up to 50% of your data and much more! Crystal Adblock is easy to use and makes the browsing experience on your iPhone and iPad much more enjoyable.


*Block all annoying ads on your iPhone and iPad*
Ads will no longer clutter the  small screen of your mobile device. Browse your favorite webpages without distractions from annoying banners and pop-ups. 


*Save up to 50% of your data*
Ads can consume a really high percentage of your data plan. By blocking ads, Crystal Adblock helps to optimize the usage of your data for the online activities that matter to you.
 

*Load pages 4x faster & enhance battery life*
Browsing is sped up considerably with Crystal Adblock. The duration of your device’s battery life is also rapidly improved. 


*Stay safe and secure*
Did you know that ads can hide malware and tracking? Protect yourself from these risks by using Crystal Adblock.

A few words from satisfied users:

***** I couldn't be more pleased with how well this app performs
***** Simple, cheap and does what it says it does. Can't get better than that!!
***** Completely satisfied! You won't regret buying this app for less than a dollar.
***** Makes the Internet usable again .
***** SO NECESSARY


Get Crystal Adblock now and enjoy ad-free browsing!

Discover more at http://crystalapp.co 
Facebook: https://www.facebook.com/crystalapp
Twitter: @_CrystalApp

## Key features

- Block all ads on iPhone and iPad
- Save up to 50% of data
- Load pages 4x faster
- Enhance battery life
- Stay safe and secure from malware

## What do users think of Crystal Adblock?

Overall sentiment: negative

**Pros**

- 🚀 Fast and efficient
- 👍 Easy to use
- 🔒 Blocks ads effectively
- 💰 Worth the price

**Cons**

- 🐛 Doesn't block all ads
- 🔍 Lacks advanced features
- 🚫 Abandoned by developer
- 💸 Allows ads for a fee

**Commonly reported bugs**

- Blocks video playback
- Causes issues with certain websites
- Crashes or stops working

**Most requested features**

- Whitelist option
- More frequent updates
- Compatibility with newer iOS versions

## Recent user reviews (10 of 418)

All indexed reviews: https://appshunter.io/ios/app/crystal-adblock-block-unwanted-ads/id1022177308/reviews.md

### 2/5 — No update in 9 years

*2026-07-23, version 1.3*

Lately this app is causing every website I visit to give me an error. The only way to see the site is to turn off the content blocker. Time to find a new ad blocker.

### 2/5 — No longer working properly

*2026-07-09, version 1.3*

The app appears to no longer work correctly in iOS 26. It does block some content but the whitelist doesn’t seem to work anymore.

### 1/5 — Do not buy

*2024-10-25, version 1.3*

No dev support for years. Does nothing. I regret buying this.

### 1/5 — かえって広告がでる

*2024-10-22*

ここ最近アドセンス系広告がいきなり出るようになり、こちらを削除したら消えました…

### 4/5 — Blocks everything but YouTube

*2024-08-13*

Works perfectly with regular websites. Do not work on YouTube

### 1/5 — waste of money

*2024-02-27, version 1.3*

cant believe i paid money for this. it does nothing

### 1/5 — Totally broken

*2023-10-23, version 1.3*

Blocks every single website now

### 1/5 — Crystal link to Twitter

*2023-08-18, version 1.3*

This app not only did not function as Malware, it installed “X” on my iphone. Ingregious and repetitive ads sold and promoted by Google were and-are—continuous. This app is a rip-off!

### 1/5 — Stopped working years ago. Zero updates!

*2023-07-11, version 1.3*

Avoid. The developer hasn’t supported this app in many years. Doesn’t stop anything anymore. Complete waste.

### 1/5 — Application morte

*2023-03-07*

Plus de mise à jour, ne sert plus à rien

## Frequently asked questions about Crystal Adblock

### What does Crystal Adblock do?

Crystal Adblock is designed to block unwanted advertisements directly within the Safari browser on your iPhone and iPad. This leads to a cleaner browsing experience without distracting banners and pop-ups.

### What are the main benefits of using this app?

Key benefits include blocking all annoying ads, which can make pages load up to 4x faster. It also helps save up to 50% of your mobile data and can enhance your device's battery life. Additionally, it provides security by blocking ads that may contain malware or tracking.

### How much does Crystal Adblock cost?

Based on user feedback, the app is described as 'simple, cheap' and available for 'less than a dollar,' indicating it is a one-time purchase rather than a subscription.

### What devices is Crystal Adblock compatible with?

The app is specifically designed for Apple devices, functioning on both the iPhone and iPad within the Safari browser.

### Why should I use an ad blocker like Crystal Adblock?

Using an ad blocker significantly improves your browsing experience by removing visual clutter and distractions. It also offers practical advantages like faster page loading times, reduced data consumption, and protection against potentially harmful ads.

## Version history (last 5 releases)

### 1.3 — 2016-09-30

This update from Apple will improve the functionality of this app. No new features are included.

New features added:
Added user on-boarding screens.
Support your favourite websites by whitelisting them.
We've also included a Safari Extension for quick & easy whitelisting ;) 
Also includes Acceptable Ads, an optional feature to show your support for better advertising.
Graphics have been overhauled across the app so it has a more pleasing aesthetic. 
Also I rewrote the sync engine to be more efficient and less error prone.

Enjoying Crystal? It'll be great if you could leave a rating or review :)

This is only a teaser of what's to come ;)

### 1.2 — 2015-11-17

Optimized background updates
Fixed visual bugs

Enjoying Crystal? It would be great if you can leave a rating or review in the App Store!

### 1.1 — 2015-10-09

Added link to Settings & FAQ on the home screen.
Added better error handling for CloudKit Sync Bugs.
Minor visual tweaks.

If you have a spare moment, please leave Crystal a rating or review in the App Store :)

### 1.0.1 — 2015-09-17

Fixed a sync bug.
Please leave a rating in iTunes - it would help a lot!

### 1.0 — 2015-09-16

No release notes.

## Apps similar to Crystal Adblock

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Adsuko](https://appshunter.io/ios/app/adsuko/id6460976715) | 4.6 (206) | Free | Utilities |
| [Ad blocker by Magic Lasso](https://appshunter.io/ios/app/ad-blocker-by-magic-lasso/id1260462853) | 4.2 (879) | Free | Utilities |
| [OneSafe Blocker](https://appshunter.io/ios/app/onesafe-blocker/id6463124875) | 4.5 (139) | Free | Utilities |
| [1Blocker: Ad Blocker](https://appshunter.io/ios/app/1blocker-ad-blocker/id1365531024) | 4.5 (12,765) | Free | Utilities |
| [Adblocker For YouTube Videos](https://appshunter.io/ios/app/adblocker-for-youtube-videos/id1621531549) | 4.5 (1,586) | $2.99 | Utilities |
| [Ad Block Multi](https://appshunter.io/ios/app/ad-block-multi/id1037619477) | 4.5 (840) | $0.99 | Utilities |

## More apps by Eyeo GmbH

- [Adblock Plus for Safari & Apps](https://appshunter.io/ios/app/adblock-plus-for-safari-and-apps/id1028871868)
- [Crumbs: DNS Privacy](https://appshunter.io/ios/app/crumbs-dns-privacy/id6771163116)

All apps by Eyeo GmbH: https://appshunter.io/developer/1015653329

## Related topics

[crystal ad blocker](https://appshunter.io/ios/topics/crystal-ad-blocker) · [crystal blocker](https://appshunter.io/ios/topics/crystal-blocker)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*