Apps › Utilities › NumberBox:CallerID
NumberBox:CallerID by Marvan Salemi. Price: Free. 10% of 10 recent reviews mention billing. Verified Oct 23, 2026.
- App Store rating4.5★ from 559 ratings
- Price, no subscription foundFree
- Reviews mentioning billing, last 12 months1 of 10 reviews
On this page: what it costs, how to cancel, what reviewers say.
What the data says
No label applies: the numbers below sit inside the normal range for apps of this size.
All signals behind this verdict
| Reviews in the last 12 months | 10 |
|---|---|
| Reviews mentioning billing | 1 (10.0%) |
| One- or two-star share, last 90 days | 100% of 1 |
| App Store rating | 4.5 (559 ratings) |
| Developer's apps | 1, 0 removed from the store |
| Age | 824 days |
| Days since last update | 18 |
| Subscription plans | 0 |
| Overall review sentiment | mixed |
Thresholds and definitions: how we rate apps.
What NumberBox:CallerID costs
Download: Free. No auto-renewing subscription was found in the US store.
How to cancel NumberBox:CallerID
- Open Settings on your iPhone and tap your name at the top.
- Tap Subscriptions.
- Select NumberBox:CallerID.
- Tap Cancel Subscription and confirm. You keep access until the end of the paid period.
If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page.
Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.
What reviewers say
Rating breakdown
Recent updates
- 4.0.0Oct 5, 2026
- 3.3.1Jul 15, 2026
- 3.3.0May 23, 2026
- 3.2.2Oct 17, 2025
- 3.2.1Oct 13, 2025
Praised
- Effective at identifying unknown numbers
- Fast and practical performance
- User-friendly interface
- Comprehensive caller ID database
- Reliable identification results
Complained about
- Serious privacy violations and data sharing without consent
- Non-functional after recent updates
- Doesn't work anymore for core functionality
- Poor customer support and unresponsive to requests
- Inaccurate identification - shows wrong names
- Collects and displays personal data without permission
- Limited database coverage in some regions
Reported bugs
App stopped working after latest update; Unable to identify any numbers despite core function; Update installation failures; Incorrect name matching for phone numbers; App displays personal information without user consent.
Recent one-star reviews
You lostAfter update not work how should work. You lost
ReportThis App doesn’t care about your privacy and shares data without owner’s approval and there’s no official support just a gmail which they intentionally don’t answer
Privacy Violation – App Displays My Personal Information Without ConsentI am submitting this complaint because the app [App Name: NumberBox] is displaying my personal information (my name and phone number) without my consent. I contacted the app's support team and formally requested the removal of my data. However, they refused, claiming that they are not obligated to…
Recent five-star reviews
Best applicationThis is a very good and important application for phone
fatemeparcham
Caller idThe best app , very good, thank you developers
About the developer
Marvan Salemi has published on the App Store since Jul 21, 2024: 1 app(s), 0 of them no longer in the store.
Alternatives to NumberBox:CallerID
Also similar: VPNSix - Protect your Privacy (4.7★), Expert Media (4.8★), Final VPN - Fast & Secure VPN (4.5★), SANDS-Movie (4.4★), Jamp Jamp VPN - Shield Proxy (4.7★)
Questions people ask
How much does NumberBox:CallerID cost?
Download: Free. No auto-renewing subscription was found in the US App Store.
How do I cancel NumberBox:CallerID?
On your iPhone open Settings, tap your name, tap Subscriptions, select NumberBox:CallerID and tap Cancel Subscription. You keep access until the end of the paid period.
Does NumberBox:CallerID have a free trial?
No plan lists a free trial in the US App Store.
Is NumberBox free to use?
Yes, NumberBox is a free application. There are no costs associated with downloading or using its features to identify and report unwanted calls.
NumberBox:CallerID in one paragraph
NumberBox:CallerID by Marvan Salemi is a Utilities app for iPhone. Download: Free. No auto-renewing subscription was found in the US App Store. App Store rating 4.5 from 559 ratings. 1 of 10 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (10%). The developer has 1 app(s) on the App Store, 0 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Oct 23, 2026 by AppsLupa.
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