Comparison

True Caller vs Uni Snap Challenge

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

Head to head
About

True Caller

Identify unknown callers, block spam, and access contact details with real photos. This app offers a smart dialer, location sharing, and a live compass for enhanced communication and navigation.

Highlights
  • Identify unknown callers
  • Block spam and fraud
  • Reverse phone lookup
  • Real contact photos
  • Smart dialer
  • Location sharing
  • Live compass
Features
Read full description

True Caller - Caller Id Reveal every caller’s identity Know who’s calling before you answer with True Caller - Caller Id. Whether you’re receiving calls from unknown numbers, checking missed calls, or trying to identify suspicious callers, the app helps you stay informed with fast Caller ID, phone number lookup, number locator, and smart spam detection tools. Designed for everyday communication, True Caller - Caller Id combines caller identification, phone number lookup, caller location information, contact management, GPS-based utilities, and spam protection in one easy-to-use app. Key Features Caller ID Instantly identify incoming callers and view available caller information before answering. Reduce unwanted interruptions and recognize important calls with confidence. Phone Number Lookup Search phone numbers to identify unknown callers and review available caller information before returning missed or unfamiliar calls. Number Locator Access available number location and caller location information to better understand where incoming calls may originate. Caller Details View available caller details including name, region, network, and other supported information to help identify unknown numbers. Phone Tracker & GPS Tools Use built-in phone tracker and GPS features for supported location services, helping you share locations and stay connected with family and friends. Smart Dialer Quickly search your contacts with an intelligent dialer that suggests names and numbers while you type for faster calling. Contact Photos Display photos for saved contacts to create a more personalized calling experience. Location Sharing Share your location with friends and family or access supported shared locations directly within the app. Live Compass Navigate with the integrated compass to help determine direction while using supported location features. World Clock View multiple time zones with the built-in world clock, making it easy to stay connected across different regions. Spam Call Protection Identify potential spam callers and manage unwanted calls with powerful spam detection and call management tools. Offline Caller ID Access previously available caller information even when your internet connection is limited or unavailable. Fast & Easy Experience Enjoy a clean interface designed for quick Caller ID, number lookup, phone tracking tools, and everyday communication. Whether you’re identifying unknown callers, performing a phone number lookup, checking caller location information, managing contacts, or protecting yourself from spam calls, True Caller - Caller Id gives you the tools you need in one simple app. Download True Caller - Caller Id today and enjoy smarter Caller ID, number lookup, phone tracker, GPS utilities, caller location features, and spam protection. Disclaimer: Caller ID, phone number lookup, caller location, number locator, phone tracker, GPS, spam detection, and contact information are based on available data and supported services. Results may vary and may not always be complete or accurate. GPS and location-related features require the necessary permissions and user consent where applicable. Please review our Privacy Policy and End User License Agreement for more information. Privacy Policy: https://sites.google.com/view/truecalle-callerid/home Contact: Email: truecaller.phonetracker@gmail.com

About

Uni Snap Challenge

Features
Read full description

Outy is a weekly challenge game where you compete with others, stack points, and climb the leaderboard. Complete real-world challenges, submit proof, and earn points every week. Your streak, rank movement, and badges are visible to everyone — so staying active actually means something. - Complete weekly challenges and earn points - Climb the leaderboard and track your rank - Build and protect your weekly streak - Submit photo proof for challenges - See how you stack up against everyone else

Screenshots

True Caller4 screens
Uni Snap Challenge3 screens

Verdict

The call

The clearest difference is in-app purchases: Uni Snap Challenge at none against True Caller's 1. Uni Snap Challenge also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, 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. True Caller sells 1 one-off in-app purchase. Uni Snap Challenge asks for nothing beyond the download.

UpkeepUpdate frequency

True Caller ships an update every 3 months, Uni Snap Challenge every 2 weeks. The most recent releases landed on October 30, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
True Caller versus Uni Snap Challenge: the parameters behind the verdict, then further details
ParameterTrue CallerUni Snap Challenge
PriceFreeFree
Rating1.0 (4 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size46 MB39 MB
Age rating4+12+
DeveloperJamal Ud Dinhadi elgouhary

In-app purchases

1 purchases

True Caller

One-time1
  • Premium Access$3.99
None

Uni Snap Challenge

No in-app purchases

Questions

Is True Caller free?
True Caller is free to download, with in-app purchases available.
Is Uni Snap Challenge free?
Uni Snap Challenge is free to download, with no in-app purchases.
Do True Caller or Uni Snap Challenge have ads?
True Caller shows ads; Uni Snap Challenge does not.
Which is updated more often, True Caller or Uni Snap Challenge?
True Caller ships an update every 3 months, and Uni Snap Challenge every 2 weeks. Most recently, True Caller was updated on October 30, 2026 and Uni Snap Challenge on September 21, 2026.

Other comparisons