# Phone Validator — Bulk phone linetype checker

> Bulk phone number line type checker for mobile, landline, VoIP, and invalid numbers. (iPhone/iPad app by Nghi Doan.)

- Source: https://appshunter.io/ios/app/phone-validator/id6446827523 (this page in markdown: same URL + `.md`)
- Developer: [Nghi Doan](https://appshunter.io/developer/1672353938)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.6 · 36 MB
- Languages: American English
- Released: 2023-03-29
- Data updated: 2026-07-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/phone-validator/id6446827523/reviews.md

## What is Phone Validator?

Looking to clean your contact lists and verify phone numbers quickly and accurately? 

Phone Validator is the must-have app that helps you identify the line type of any phone number—mobile, landline, VoIP, or invalid—in just a few clicks. Whether you're validating a single number or thousands at once, our app makes the process simple, fast, and reliable.

We use Twilio for this app, all you need to do is register a Twilio account before starting using this app.

The look up service is almost 100% correctness for US/CA phone numbers, but it will work for the other countries too!

Our Phone Validator app will help you check phone number line type: mobile, landline, voiceip, or invalid... in bulk by uploading a CSV file to the app and click Verify to start checking.

Some impressive features:
- Bulk phone number look up: mobile, landline, voip...
- Export to CSV file with the line type details.
- Individual phone number line type check.
- Very detail log, both from app and from Twilio API call.
- Support all countries, not only US/CA!

Perfect for:

- Marketing teams cleaning up lead databases

- Businesses validating customer contact info


- Developers and data analysts working with phone data


- Anyone who needs to avoid invalid or wrong phone types

IMPORTANT NOTES: after finish cleaning up, you need to export to result to CSV, if not, the new import will remove the old data, you have to re-check the old one if you need it again!

Whether you're a marketer, a CRM admin, or just someone trying to organize your contact list, Phone Validator gives you the tools you need to keep your data clean and reliable.

## Key features

- Bulk phone number lookup
- Export results to CSV
- Individual phone number check
- Detailed logs
- Supports all countries

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ads forever | $9.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/phone-validator/id6446827523/reviews.md

### 1/5 — Rubbish

*2024-05-06*

You’re forced to sign up with Twillio or the app won’t work. utter junk application and twillio is a monthly subscription smh waste of $9.99

## Frequently asked questions about Phone Validator

### What is Phone Validator?

Phone Validator is a business tool designed to identify the line type of phone numbers, including mobile, landline, VoIP, or invalid. It allows for both individual number checks and bulk validation through CSV file uploads.

### How accurate is Phone Validator for US/CA numbers?

The lookup service for Phone Validator is reported to be almost 100% correct for US/CA phone numbers. It also functions for numbers from other countries.

### Does Phone Validator require a Twilio account?

Yes, Phone Validator utilizes Twilio for its services. Users must register a Twilio account before they can start using the app for phone number validation.

### Can I check phone numbers in bulk with Phone Validator?

Yes, Phone Validator supports bulk phone number lookups. You can upload a CSV file containing multiple numbers, and the app will check their line types.

### What happens if I don't export my results?

If you do not export your results to a CSV file after cleaning up, new imports will remove the old data. You would need to re-check the old numbers if you require them again.

### What age rating does Phone Validator have?

Phone Validator has an age rating of 17+, indicating it is intended for mature users. This is likely due to its business-oriented functionality and potential data handling.

### How often is Phone Validator updated?

The latest version of Phone Validator is 1.0.19, and it was last updated on May 16, 2025. This suggests a recent update, indicating ongoing development and support.

### What devices does Phone Validator support?

Phone Validator is available for Apple devices, including iPhone, iPad, and iPod. It is designed to run on iOS-based hardware.

## Version history (last 5 releases)

### 1.0.20 — 2026-07-14

Update to latest libraries

### 1.0.19 — 2025-05-16

Update app description

### 1.0.18 — 2025-03-13

Bug fixed

### 1.0.17 — 2025-02-07

Urgent purchase bug fixes for iOS 18.2+

### 1.0.16 — 2024-12-04

Bug fixes

## Apps similar to Phone Validator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TextMagic](https://appshunter.io/ios/app/textmagic/id1107866161) | 4.8 (248) | Free | Business |
| [Lead Finder CRM](https://appshunter.io/ios/app/lead-finder-crm/id6449795529) | 5.0 (1) | Free | Business |
| [Textable - VoIP Texting](https://appshunter.io/ios/app/textable-voip-texting/id1355564896) | 3.1 (30) | Free | Business |

## More apps by Nghi Doan

- [Bulk Phone Extractor](https://appshunter.io/ios/app/bulk-phone-extractor/id1672353936)
- [Art Gallery at Home (3D & AR)](https://appshunter.io/ios/app/art-gallery-at-home-3d-and-ar/id6445803621)
- [Bulk Email Extractor](https://appshunter.io/ios/app/bulk-email-extractor/id6445847295)
- [Email Lead Generator](https://appshunter.io/ios/app/email-lead-generator/id6446098561)
- [Phone Number Lead Generator](https://appshunter.io/ios/app/phone-number-lead-generator/id6446285589)

All apps by Nghi Doan: https://appshunter.io/developer/1672353938

## Related topics

[validator](https://appshunter.io/ios/topics/validator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*