# Call Blocker vs BehindYourWall

The clearest difference is rating: BehindYourWall at 5.0 against Call Blocker's 4.5. BehindYourWall also leads on ads (none vs shown) and update cadence (every 4 days vs monthly). Call Blocker's advantage is ratings volume (1.2K vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Call Blocker sells 10 in-app purchases, starting at $4.99 per month and BehindYourWall sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

BehindYourWall holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Call Blocker has 1.2K ratings behind it against 1, so its average is the more settled of the two.

Call Blocker ships an update monthly, BehindYourWall every 4 days. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Call Blocker | BehindYourWall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.2K ratings)](https://appshunter.io/ios/app/call-blocker/id1180310843/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/behindyourwall/id6791011855/reviews)** |
| Number of ratings | **1.2K** | 1 |
| Positive reviews | 78.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 63 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [UnknownPhone.com](https://appshunter.io/developer/1180310842) | [hiresktech LLC](https://appshunter.io/developer/6791011857) |

## What reviewers say

### Call Blocker

[App page](https://appshunter.io/ios/app/call-blocker/id1180310843)

Block unwanted calls, identify suspicious numbers, and report spam. Access a large community database to avoid phone scams and extra charges. Protect yourself from telemarketers and unknown callers.

**Highlights:** Block any phone number, Identify commercial calls, Report suspicious numbers, Avoid common scams, Access community database, Automatic dangerous number blocking

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Call Blocker 1-Month Shield | $4.99 | per month |
| One month subscription | $6.99 | per month |
| Call Blocker: 3M Shield | $9.99 | per 3 months |
| Free 1 week trial + 3 months | $9.99 | per 3 months |
| 50% Discount - Three months | $9.99 | per 3 months |
| Three months subscription | $14.99 | per 3 months |
| Free 1 week trial + 3 months | $14.99 | per 3 months |
| Call Blocker: 1 Year | $22.99 | per year |
| Call Blocker: 1 Year - 1 Free Week | $22.99 | per year |
| Call Blocker: 1 Year (50% Discount) | $22.99 | per year |

**What reviewers like**

- 🚀 Effective call blocker
- 👍 Easy to use
- 🔒 Blocks spam and scam calls
- 💡 Useful caller ID and lookup features

**What reviewers complain about**

- 🐛 Inconsistent performance, some calls still get through
- 🔍 Incomplete database of known scammers
- 💰 Paid version required for full functionality
- 📱 Doesn't integrate well with phone's built-in blocking

**Reported bugs**

- Database update errors
- Inability to block certain numbers

**Requested features**

- Automatic database updates
- Block calls from unknown/private numbers
- Integration with phone's native call blocking


### BehindYourWall

[App page](https://appshunter.io/ios/app/behindyourwall/id6791011855)

Document the hidden elements within your home's walls before they are sealed. Capture photos and voice notes of studs, wires, and pipes to create a permanent record. Easily access this information years later to understand what lies behind your finished surfaces.

**Highlights:** Capture photos of wall interiors, Add voice notes for narration, Pair pre- and post-drywall images, Visualize hidden elements, Sync data to personal cloud storage, Offline-first functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 AI X-rays | $4.99 | one-time |
| 50 AI X-rays | $9.99 | one-time |
| Home Record + 50 AI X-rays | $19.99 | one-time |


## Frequently asked questions

### Is Call Blocker free?

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

### Is BehindYourWall free?

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

### Which has better reviews, Call Blocker or BehindYourWall?

BehindYourWall is rated higher. Call Blocker averages 4.5 out of 5 from 1.2K ratings, while BehindYourWall averages 5.0 from 1 ratings.

### Do Call Blocker or BehindYourWall have ads?

Call Blocker shows ads; BehindYourWall does not.

### Which is updated more often, Call Blocker or BehindYourWall?

Call Blocker ships an update monthly, and BehindYourWall every 4 days. Most recently, Call Blocker was updated on October 16, 2026 and BehindYourWall on October 5, 2026.

---

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