Spam Call Block Pro vs T
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spam Call Block Pro
This utility app blocks unwanted spam, telemarketing, and robocalls using a database of over 170,000 known spammers. It features advanced caller ID to identify suspicious calls and offers real-time protection without accessing your contacts or call history. Setup is straightforward, and 24/7 support is available.
- Blocks spam, telemarketing, and robocalls
- Advanced caller ID
- Real-time protection
- Privacy-focused (no contact/history access)
- Easy setup
- 24/7 support
Read full descriptionHide full description
Spam Call Block app blocks unwanted spam calls, telemarketing calls, robocalls and phone scams. This app blocks over 170,000 spam callers with-in United States only. The built-in Caller ID helps you identify any spam or fraud call with ease. Features: - Blocks spam, telemarketing and robocalls - Advance caller ID to identify calls - Easy to setup - Real-time protection from over 170,000 spammers - Never access contacts or call history to respect your privacy - 24 x 7 Support - No monthly or annual subscriptions required
T
This app provides advanced call management features to protect you from unwanted scam and robo calls. It uses AI and machine learning to identify and block suspicious numbers, offers full caller ID, and allows you to report fraudulent calls.
- Scam Block
- Scam Reporting
- Caller ID
- Allow list
- Personal Number Blocking
- Category Manager
- Reverse Number Lookup
- Voicemail to Text
Read full descriptionHide full description
Scam Shield gives you control over T-Mobile’s anti-scam protections like Scam ID, Scam Block, and Caller ID, and is available to all our customers. - What is Scam Shield? - ADVANCED NETWORK TECHNOLOGY Our supercharged network analyzes every call using A.I., machine learning, and patented technologies. Our defenses update every six minutes to stay ahead of scammers. BUILT-IN PROTECTION Americans deal with billions of scam and robo calls every year. Our Scam ID and Scam Block technologies help identify and stop them before they ever reach your phone. KNOW WHO'S CALLING Now you'll see a caller's information, even if they're not in your contact list. With Scam Shield, full Caller ID access is automatically included, enable it. - Included features - • Scam Block – Our network will automatically block calls from likely scammers, when you turn it on, helping to keep them off your phone entirely. • Scam Reporting – Help identify suspicious callers or fraudsters and prevent their calls from being received by you—or others—in the future. • Caller ID – See who’s calling before you answer. • Allow list – Calls from numbers on your Allow list will never be blocked by our network and always ring your phone. - Premium features - • Personal Number Blocking – Block specific numbers from calling you as soon as they hit the T-Mobile network. • Category Manager – Tired of telemarketers? Or survey calls? We’ll identify and block call types you don’t want to see anymore. • Reverse Number Lookup – Not sure who a number belongs to? We’ll do a reverse phone number lookup and show you anything we can about who is calling. • Voicemail to Text - Get text messages containing readouts of blocked calls that were sent to voicemail. --- Qualifying service & capable device required. Turning on Scam Block might block calls you want; disable any time. For help and support, please contact callprotectionops@t-mobile.com.
Screenshots
Verdict
The clearest difference is price: T at Free against Spam Call Block Pro's $3.99. T also leads on rating (4.7 vs 1.0) and update cadence (every 4 months vs every 39 months). Spam Call Block Pro's advantage is iOS requirement (10.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
T is free to download; Spam Call Block Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
T holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: T has 208K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Spam Call Block Pro's written reviews are positive against 25% of T's.
Spam Call Block Pro ships an update every 39 months, T every 4 months. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.
| Parameter | Spam Call Block Pro | T |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.7 (208K ratings) — better |
| Positive reviews | 0.0% of reviews | 25.1% of reviews — better |
| Number of ratings | 1 | 208K — better |
| Update frequency | Every 39 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | SVG Apps | MetroPCS |
Customer experience
Spam Call Block Pro
T
Bugs and requests
Spam Call Block Pro
Not enough reviews yet to summarise bugs or requests.
T
Reported bugs
3 issues- Numbers marked as blocked sometimes still get through
- App settings not retained, requiring frequent reconfiguration
- Reverse lookup feature often fails to identify numbers
Requested features
3 requests- Allow blocking by caller ID instead of just number
- Improve notification system for blocked calls
- Add support for blocking spam text messages
In-app purchases
Spam Call Block Pro
No in-app purchases
T
No in-app purchases
Questions
Is Spam Call Block Pro free?
Is T free?
Which has better reviews, Spam Call Block Pro or T?
Do Spam Call Block Pro or T have ads?
Which is updated more often, Spam Call Block Pro or T?
Other comparisons















