# AdBlocker Ultimate vs Azym CRM

The clearest difference is in-app purchases: Azym CRM at none against AdBlocker Ultimate's 2. Azym CRM also leads on update cadence (every 2 months vs every 61 months) and iOS requirement (13.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. AdBlocker Ultimate sells 2 in-app purchases, starting at $1.99 per month. Azym CRM asks for nothing beyond the download.

AdBlocker Ultimate ships an update every 61 months, Azym CRM every 2 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AdBlocker Ultimate | Azym CRM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (16 ratings)](https://appshunter.io/ios/app/adblocker-ultimate/id1113503428/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 28.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 18 MB | 204 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [AdAvoid OOD](https://appshunter.io/developer/1113503427) | [Azym International](https://appshunter.io/developer/1716894414) |

## What reviewers say

### AdBlocker Ultimate

[App page](https://appshunter.io/ios/app/adblocker-ultimate/id1113503428)

This app enhances your Safari browsing experience by blocking all types of advertisements, including banners, pop-ups, and video pre-rolls. It also prevents tracking scripts and malware domains from loading, resulting in faster page speeds and reduced data usage.

**Highlights:** Block ads, trackers, and malware domains, Multiple content blocker categories, Domain whitelist for supported sites, Filter management for active categories, Guided setup for Safari integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| AdBlocker Ultimate Yearly | $9.99 | per year |

**What reviewers like**

- 🚀 Blocks ads effectively
- 👍 Easy to use
- 🔒 Enhances privacy and security
- 💡 Custom filters available
- 🚀 Faster browsing experience

**What reviewers complain about**

- 🐛 Doesn't block ads on certain websites/apps
- 🐛 Causes issues with webpage loading
- 🐛 Stops working after updates
- 🐛 Compatibility issues with newer iOS versions

**Reported bugs**

- Constant error messages when trying to enable
- Crashes on launch for some users
- Fails to load filters for Safari

**Requested features**

- Ability to block YouTube ads
- Support for more browsers/apps
- More detailed filter management options


### Azym CRM

[App page](https://appshunter.io/ios/app/azym-crm/id6478115141)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is AdBlocker Ultimate free?

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

### Is Azym CRM free?

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

### Do AdBlocker Ultimate or Azym CRM have ads?

Neither AdBlocker Ultimate nor Azym CRM shows ads.

### Which is updated more often, AdBlocker Ultimate or Azym CRM?

AdBlocker Ultimate ships an update every 61 months, and Azym CRM every 2 months. Most recently, AdBlocker Ultimate was updated on November 6, 2026 and Azym CRM on November 4, 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.*