# ScamShield vs UncleLau Technician

The clearest difference is update cadence: ScamShield at every 2 months against UncleLau Technician's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

ScamShield ships an update every 2 months, UncleLau Technician every 6 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ScamShield | UncleLau Technician |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/scamshield/id1497144087/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 45.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | — |
| Size | 59 MB | 61 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Government Technology Agency](https://appshunter.io/developer/1201157247) | [UNCLE LAU PTE. LTD.](https://appshunter.io/developer/1607839569) |

## What reviewers say

### ScamShield

[App page](https://appshunter.io/ios/app/scamshield/id1497144087)

This app acts as a digital guardian, blocking unwanted scam calls and filtering suspicious SMS messages. It allows users to proactively check potentially harmful links and messages before engagement, and report new scams to aid community protection.

**Highlights:** Block scam calls, Filter scam SMS, Check suspicious messages, Report scams, Get scam report notifications, Upload screenshots for analysis

**In-app purchases:** none


### UncleLau Technician

[App page](https://appshunter.io/ios/app/unclelau-technician/id1665597450)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScamShield free?

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

### Is UncleLau Technician free?

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

### Do ScamShield or UncleLau Technician have ads?

Neither ScamShield nor UncleLau Technician shows ads.

### Which is updated more often, ScamShield or UncleLau Technician?

ScamShield ships an update every 2 months, and UncleLau Technician every 6 months. Most recently, ScamShield was updated on October 20, 2026 and UncleLau Technician on October 8, 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.*