Comparison

True CallerID vs Location Notifier

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

Head to head
About

True CallerID

Identify unknown callers and block unwanted calls automatically. This app uses smart spam detection and AI to protect you from robocalls, telemarketers, and scams. Take control of your phone and see caller information before you answer.

Highlights
  • Instant Caller ID
  • Smart Call Blocker
  • Spam Detection Alerts
  • Call Log Insights
  • Number Lookup
  • Personalized Block List
Features
Read full description

Identify unknown callers, block robocalls, and stop spam calls automatically with True CallerID—America’s trusted caller ID and call blocker app. Stay protected with smart spam detection, real-time caller lookup, and AI-powered scam call blocking. True CallerID gives you the power to control who reaches you whether it's a telemarketer, robocall, or spoofed number. Trusted by thousands worldwide, our app uses a constantly updated community-sourced spam list and smart algorithms to detect fraud, scams, and unwanted calls. Key Features: - Instant Caller ID: See names, photos & locations before answering - Smart Call Blocker: Auto-block spam, telemarketing & robocalls - Spam Detection Alerts: Real-time alerts when a scammer calls - Call Log Insights: See caller behavior and risk level - Number Lookup: Reverse phone number search for any contact - Personalized Block List: Add specific numbers or patterns - Do Not Disturb Mode: Silence unknown numbers smartly - Light, Fast, & Battery Friendly Why Choose Us? - Unlike generic apps, we focus on user safety, caller identity accuracy, and seamless experience without draining your phone battery. True Caller ID supports all major carriers, integrates with your native phonebook, and helps you avoid annoying interruptions. Download now and take back control of your phone. Subscribe to get Pro access to all features. You will be charged after the purchase confirmation. Subscriptions auto-renew 24 hours before the expiration date. You can manage your subscriptions in Account Settings on the App Store. Privacy Policy https://caller.adxsdk.com/privacy-policy Terms & Conditions https://caller.adxsdk.com/terms-condition

About

Location Notifier

Features
Read full description

A private, minimal location alarm. No accounts, no ads, no servers. Your location never leaves your device. Set an alarm tied to a place. Draw a radius on the map and the app alerts you the moment you enter it. Supports one-shot or repeating alarms, adjustable radius from 100 m to 10 km, and runs in the background.

Screenshots

True CallerID4 screens
Location Notifier4 screens

Verdict

The call

The clearest difference is in-app purchases: Location Notifier at none against True CallerID's 8. Location Notifier also leads on update cadence (every 5 days vs fortnightly). True CallerID's advantage is iOS requirement (15.6 vs 17.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. True CallerID sells 8 in-app purchases, starting at $3.99 per 7 days. Location Notifier asks for nothing beyond the download.

UpkeepUpdate frequency

True CallerID ships an update fortnightly, Location Notifier every 5 days. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
True CallerID versus Location Notifier: the parameters behind the verdict, then further details
ParameterTrue CallerIDLocation Notifier
PriceFreeFree
Rating4.3 (314 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings314 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size141 MB11 MB
Age rating4+4+
DeveloperReena WilliamsMax Li

In-app purchases

8 purchases

True CallerID

Subscriptions4
  • Weekly Subscription$3.997 Days
  • Weekly Plan with Free Trial3 Days trial$5.997 Days
  • Yearly 60% discount Plan$29.991 Year
Show 1 more
  • Yearly Subscriptions$39.991 Year
One-time4
  • Duplicate Contact Remover$3.99
  • Sync Google Contacts$4.99
  • Hide Information$9.99
Show 1 more
  • Lifetime validity$59.99
None

Location Notifier

No in-app purchases

Questions

Is True CallerID free?
True CallerID is free to download, with in-app purchases available.
Is Location Notifier free?
Location Notifier is free to download, with no in-app purchases.
Do True CallerID or Location Notifier have ads?
Neither True CallerID nor Location Notifier shows ads.
Which is updated more often, True CallerID or Location Notifier?
True CallerID ships an update fortnightly, and Location Notifier every 5 days. Most recently, True CallerID was updated on November 7, 2026 and Location Notifier on October 28, 2026.

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