# AdSpamBlock vs Tanger Med Authenticator

The clearest difference is ads: Tanger Med Authenticator at none against AdSpamBlock's shown. AdSpamBlock's advantage is update cadence (monthly vs every 16 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

AdSpamBlock ships an update monthly, Tanger Med Authenticator every 16 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AdSpamBlock | Tanger Med Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (667 ratings)](https://appshunter.io/ios/app/adspamblock-adblocker/id1581743170/reviews)** | — |
| Number of ratings | **667** | — |
| Positive reviews | 78.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 20 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [misosil inc](https://appshunter.io/developer/1581743172) | [TANGER MED PORT AUTHORITY](https://appshunter.io/developer/1268410921) |

## What reviewers say

### AdSpamBlock

[App page](https://appshunter.io/ios/app/adspamblock-adblocker/id1581743170)

This app blocks unwanted advertisements and detects spam across various browser and email applications. It protects users from phishing ads and illegal tracking, offering a cleaner and safer online experience.

**Highlights:** Blocks ads in browsers (Safari, Chrome), Blocks ads in email applications, Detects and blocks spam, Monitors and blocks illegal tracking, Protects against phishing ads

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

**In-app purchases:** none

**What reviewers like**

- ✅ Blocks ads across apps and websites effectively
- 💰 Completely free with no in-app purchases
- 🎯 Works on multiple platforms beyond Safari
- ⚡ Simple and easy-to-use interface
- 🔄 Can be toggled on/off easily

**What reviewers complain about**

- 🔋 Excessive battery drain reported frequently
- 📡 High mobile data consumption (multiple GB)
- 🐛 App randomly turns off unexpectedly
- 🌐 Slows down internet connection noticeably
- 📱 Causes device overheating issues

**Reported bugs**

- App turns off randomly without user action
- Internet connection drops intermittently (5 minutes recovery)
- Some websites become unreadable when enabled
- Barcode display fails in certain apps (JRE)
- Device overheating when app is active

**Requested features**

- Notification to remind users to turn app back on after restart
- Reduce battery consumption optimization
- Lower mobile data usage
- YouTube and streaming service ad blocking
- Prevent automatic shutoff


### Tanger Med Authenticator

[App page](https://appshunter.io/ios/app/tanger-med-authenticator/id6746862748)

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

**In-app purchases:** none


## Frequently asked questions

### Is AdSpamBlock free?

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

### Is Tanger Med Authenticator free?

Tanger Med Authenticator is free to download, with no in-app purchases.

### Do AdSpamBlock or Tanger Med Authenticator have ads?

AdSpamBlock shows ads; Tanger Med Authenticator does not.

### Which is updated more often, AdSpamBlock or Tanger Med Authenticator?

AdSpamBlock ships an update monthly, and Tanger Med Authenticator every 16 months. Most recently, AdSpamBlock was updated on October 30, 2026 and Tanger Med Authenticator on October 25, 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.*