Comparison

WideProtect Spam Call Blocker vs xSample

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WideProtect Spam Call Blocker

Block unwanted calls from telemarketers, scammers, and spoofed numbers. Easily add prefixes to block millions of numbers and entire area codes. Works offline with no registration required.

Highlights
  • Block by number prefixes
  • Block entire area codes
  • Works offline
  • No registration or data collection
  • Family Sharing option
  • Add prefixes from Phone and Contacts
Features
Read full description

Got tired of unwanted calls, telemarketers, and scammers spoofing your phone number? WideProtect blocks spam and scam calls using phone number prefixes and patterns — block up to 1 billion numbers, covering 100 area codes in the USA. Free to try for 3 days, with a restricted phone number count. PROTECTION FEATURES - Block calls by prefix or pattern — stop spoofed numbers, robocalls, and telemarketers before they reach you. - Pre-configured prefixes for the UK, Germany, France, the Netherlands, Austria, Spain, Switzerland, Chile, and India. - Add prefixes or patterns for any country, including satellite operators. - Community-reported spam numbers — benefit from numbers flagged by other WideProtect users. - One-tap blocking from Phone and Contacts via "Share Contact - Block in WideProtect." PRIVACY & CONVENIENCE - No registration, no user data collection — install and use. - Works completely offline — your number list never leaves your device. - Family Sharing supported, with a discounted price for the whole household. - Help screen includes a short video manual. WideProtect is free to download and try. A subscription or one-time lifetime license is required to continue using the app after the trial. SETUP After installing, grant permission to all WideProtect extensions via 'iPhone Settings -> Apps -> Phone -> Call Blocking & Identification.' IMPORTANT NOTICES - Don't remove the app from memory while it's updating your blocking list — safe to remove afterward. - Since iOS 26: if you've called a number yourself, it won't be blocked until you delete that call from 'Phone' -> 'Recent.' - Blocked calls may be forwarded to voicemail, depending on your mobile operator — contact them for details. - If WideProtect extensions don't appear in iPhone Settings right away, add your prefix in the app, wait 1-2 minutes, then check Settings again. - WideProtect is available via auto-renewable subscription or one-time payment. Payment is charged to your iTunes Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Account Settings. FEEDBACK & SUPPORT Email us at dodatoklab@gmail.com with any questions or issues. AS SEEN ON - iPhone-Ticker.de: https://www.iphone-ticker.de/spam-anrufe-wideprotect-kann-jetzt-1-milliarde-rufnummern-blockieren-269613/ - Mac Geek Gab Podcast: https://www.macgeekgab.com/episode/733/ - Beebom: https://beebom.com/how-to-block-spam-calls-a-complete-guide/ Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://sites.google.com/view/vandrusik/wideprotect/privacy-policy

About

xSample

Features
Read full description

What is xSample? xSample app for administering experience sampling methodology is a free, open-source application for running questionnaires, surveys, etc. Experience sampling or experience sampling method (ESM) refers to set of techniques to capture people's behaviors, thoughts, or feelings as they occur in real-time. xSample allows tracking emotions and actions of participants. xSample asks questions to participants and records their answers and their response times. The data are later uploaded to a computer for analysis. xSample is quite configurable - the experimenter determines the questions, their order, how often to run trials, whether trials occur at predetermined or random times, etc. It also allows tracking the number of incoming and outgoing calls, the number of text messages exchanged xSample is very user friendly, and it does not require programing knowledge. How secure and private is this? The data about the calls and messaging are restricted only to the amount of the mobile traffic, and not to the content of it. The data are stored to the central server where it is completely secure. The data will be used exclusively to researchers conducting study as part of the project of the Institute of psychology and Department of psychology, University of Belgrade. Our goal is to have more comprehensible view on humans’ everyday feeling, thoughts and behavior, and their relations to some of the most important psychological characteristics. xSample app Once you install the app, start it. You have to agree with the terms of usage, and you need to login with your username assigned to you by your research coordinator. After the application is successfully launched, the welcome screen will be displayed to you. You can safely resume using your phone as you did before the application was installed. The application will run quietly in the background, except for those few moments when it prompts you to fill out a questionnaire. Notifications will be delivered using your standard notification sound/vibration settings. In case you miss a notification, or quit a survey before filling out all the questions, you can restart the application by using its icon or shortcut on your phone. Can I withdraw from using xSample app? If for any reason you want to withdraw from the experiment you can easily do so by uninstalling the application. After the app has been uninstalled, no further questionnaires will be collected.

Screenshots

WideProtect Spam Call Blocker4 screens
xSample4 screens

Verdict

The call

The clearest difference is in-app purchases: xSample at none against WideProtect Spam Call Blocker's 7. WideProtect Spam Call Blocker's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WideProtect Spam Call Blocker sells 7 in-app purchases, starting at $2.99 per month. xSample asks for nothing beyond the download.

UpkeepUpdate frequency

WideProtect Spam Call Blocker ships an update every 9 days, xSample every 2 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
WideProtect Spam Call Blocker versus xSample: the parameters behind the verdict, then further details
ParameterWideProtect Spam Call BlockerxSample
PriceFreeFree
Rating4.4 (2.3K ratings) — better—
Positive reviews58.8% of reviews—
Number of ratings2.3K — better—
Update frequencyEvery 9 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size53 MB31 MB
Age rating4+4+
DeveloperValerii AndrusykLjiljana Lazarevic

Bugs and requests

WideProtect Spam Call Blocker

Reported bugs

3 issues
  • App crashing or not opening
  • Blocked numbers still able to get through
  • Issues with enabling extensions or permissions

Requested features

4 requests
  • Ability to block entire countries instead of just area codes
  • Option to whitelist contacts to avoid blocking them
  • Tracking or reporting on blocked calls
  • Automatic updates to block lists instead of manual updates

xSample

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

WideProtect Spam Call Blocker

Subscriptions3
  • Subscription Monthly$2.991 Month
  • Subscription Annual$19.991 Year
  • Subscription family annual$49.991 Year
One-time4
  • Donation$1.99
  • Extra (Inactive)$4.99
  • Lifetime license$44.99
Show 1 more
  • Lifetime family license$89.99
None

xSample

No in-app purchases

Questions

Is WideProtect Spam Call Blocker free?
WideProtect Spam Call Blocker is free to download, with in-app purchases available.
Is xSample free?
xSample is free to download, with no in-app purchases.
Do WideProtect Spam Call Blocker or xSample have ads?
Neither WideProtect Spam Call Blocker nor xSample shows ads.
Which is updated more often, WideProtect Spam Call Blocker or xSample?
WideProtect Spam Call Blocker ships an update every 9 days, and xSample every 2 months. Most recently, WideProtect Spam Call Blocker was updated on October 20, 2026 and xSample on October 4, 2026.

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