Best Serial Number Apps

249+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Out of 249+ serial number apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Serial Number Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SN LookUpSN LookUpFree5.0★ (2)YesNoMay 2026
2Reincubate LookupReincubate LookupFree4.4★ (34)NoNoAug 2026
3QR Reader for iPhoneQR Reader for iPhoneFree4.7★ (1.4M)YesYesSep 2026
4Serial NumberSerial Number$1000.00NoNoJun 2026
5Piano Serial NumbersPiano Serial NumbersFree5.0★ (3)NoNoMay 2026
6Serial CollectorSerial CollectorFreeNoNoAug 2026
7Set SerialNum to Sanwa BTSet SerialNum to Sanwa BTFreeNoNoMay 2026
8Device IMEI Status CheckerDevice IMEI Status CheckerFree4.8★ (487)NoYesSep 2026

Top Picks for Serial Number

SN LookUp#1

SN LookUp by Rhanon LLC

Serial LookUp, Check Model
Editor's Choice
🔧 Utilities
5.0(2 ratings)
FreeAds
SN LookUp screenshot 1
SN LookUp screenshot 2
SN LookUp screenshot 3

This utility tool helps you identify your device model, check warranty status, and explore built-in features. It offers a clean interface and allows you to scan barcodes for quick product details, enhancing your knowledge about your device.

Reincubate Lookup#2

Reincubate Lookup by Reincubate

Serial lookup & IMEI checker
Strong Contender
🔍 Reference
4.4(34 ratings)
Free
Reincubate Lookup screenshot 1
Reincubate Lookup screenshot 2
Reincubate Lookup screenshot 3
Reincubate Lookup screenshot 4
Reincubate Lookup screenshot 5

Get detailed information about Apple devices using serial numbers or IMEI codes. Useful for system administrators, buyers of second-hand devices, and developers. It can reveal device specifications, manufacturing details, and OS compatibility.

QR Reader for iPhone#3

QR Reader for iPhone by TapMedia Ltd

QR Code, Barcode & PDF Scanner
Worth Considering
🔧 Utilities
4.7😊(1.4M ratings)
FreeAdsIn-App Purchases
#54in Utilities
QR Reader for iPhone screenshot 1
QR Reader for iPhone screenshot 2
QR Reader for iPhone screenshot 3
QR Reader for iPhone screenshot 4
QR Reader for iPhone screenshot 5

This app functions as a versatile scanner, capable of reading QR codes, barcodes, business cards, and documents. It also allows for the creation of custom QR codes and provides features like auto-detect scanning and website security checks.

What We Love

  • ⭐ Excellent service
  • 🔍 Accurate scanning
  • 🤝 Helpful staff
  • 🏆 Great experience

Room to Improve

  • 🤑 Subscription-based model
  • 🚫 Difficulty canceling subscription
  • 🐌 Slow or unresponsive app

More Serial Number apps to explore

4
Serial Number
Serial Number
Serial Number
Claim Your Unique Number
$1000.00
🎬 Entertainment
(0)
5
Piano Serial Numbers
Piano Serial Numbers
Piano Serial Numbers
by Riecken Webservice & Application GmbH
Free

Easily determine your piano's year of manufacture by entering its serial number and brand. Provides additional piano details when available.

Find piano year of constructionEnter piano serial numberSelect piano brand
🎵 Music
(3)
free
6
Serial Collector
Serial Collector
Serial Collector
BarCode|QRCode|OCR|TextManual
Free
🔧 Utilities
(0)
7
Set SerialNum to Sanwa BT
Set SerialNum to Sanwa BT
Set SerialNum to Sanwa BT
by 三和電気計器株式会社
Free
🔧 Utilities
(0)
8
Device IMEI Status Checker
Device IMEI Status Checker
Device IMEI Status Checker
Device IMEI Status Checker
Free

Verify the status of any iPhone before purchasing. Check carrier, SIMlock, iCloud, and Find My iPhone status using the device's IMEI or serial number. Ensure your device is legitimate and not blacklisted.

Carrier and SIMlock status checkFind My iPhone status verificationApple Serial Number information
🔧 Utilities
(487)
free with in-app purchases
9
Serial Box
Serial Box
Serial Box
Store all your serials & codes
Free
🔧 Utilities
(0)
10
Second Phone Number - 2nd SIM
Second Phone Number - 2nd SIM
Second Phone Number - 2nd SIM
2nd line for SMS, Text & Call
Free
🔧 Utilities
(0)
11
2Phone: Second Phone Number
2Phone: Second Phone Number
2Phone: Second Phone Number
Calls & Text On 2Number Line
Free

Easily manage a second phone line for enhanced privacy and communication separation. Obtain a new number without needing an extra device, ideal for professionals, travelers, and online interactions.

Select a second phone numberUnlimited texts and callsGuaranteed privacy
🌐 Social Networking
(1)
free with in-app purchases
12
Phone Tracker: Find My Number
Phone Tracker: Find My Number
Phone Tracker: Find My Number
Locate lost device, family GPS
Free

Easily find the real-time location of friends by request, even if they don't have the app installed. Get notifications when friends share their location and receive directions directly to them. Locate nearby devices using Bluetooth.

Track friend locations by requestLocate friends without the app (subscription)Receive location sharing notifications
🔧 Utilities
(12)
subscription
13
Esemio: Virtual Number & SMS
Esemio: Virtual Number & SMS
Esemio: Virtual Number & SMS
Verify WhatsApp & Telegram App
Free
🔧 Utilities
(0)
14
EquipmentWatch Verification
EquipmentWatch Verification
EquipmentWatch Verification
by Randall-Reilly, LLC
Free

Instantly verify the year of manufacture for vehicles and equipment using serial numbers and VINs. Access over 50 years of data from hundreds of manufacturers across various industries to ensure accurate valuations and avoid financial discrepancies when buying or selling.

Year of manufacture dataSerial number validationVIN information
🔧 Utilities
(3)
free
15
Radio Code Generator
Radio Code Generator
Radio Code Generator
Instantly unlock your radio
Free
🔧 Utilities
(0)
16
Second Phone Number: 2nd line.
Second Phone Number: 2nd line.
Second Phone Number: 2nd line.
Virtual SMS, Text & Call App
Free
🔧 Utilities
(0)
17
VerifyMe: Virtual Number SMS
VerifyMe: Virtual Number SMS
VerifyMe: Virtual Number SMS
Bypass SMS Verification & OTP
Free
🔧 Utilities
(0)
18
Vin To Reg
Vin To Reg
Vin To Reg
Effortless Vin Lookup
Free

Instantly retrieve vehicle registration numbers by entering a VIN. This utility app simplifies vehicle inquiries by providing accurate registration details directly to your email. Get the information you need quickly and efficiently.

Instant VIN lookupReceive registration number via emailSimplify vehicle inquiries
🔧 Utilities
(0)
free with in-app purchases
19
Ford Radio Code
Ford Radio Code
Ford Radio Code
Unlock your radio.
Free

This app generates the 4-digit unlock code for your Ford car radio. Simply input your radio's M or V serial number to instantly receive the code needed to access your audio system.

Generate 4-digit unlock codesSupports M and V serial numbersInstant code delivery
🔧 Utilities
(1)
free
20
Otro: Second Phone Number
Otro: Second Phone Number
Otro: Second Phone Number
Private Calls & Texting
Free
🔧 Utilities
(0)

FAQ about Serial Number

What are the best serial number apps for iPhone?
SN LookUp tops our serial number apps ranking as of September 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top serial number apps we rank are free to download, including SN LookUp and Reincubate Lookup.
SN LookUp shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ serial number apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
SN LookUp supports iPhone, iPad, and iPod devices. It is designed to provide detailed information specifically for Apple's mobile product line.
The app provides warranty information based on the device's serial number. While it aims for accuracy, users should always cross-reference with official manufacturer sources for definitive warranty status.

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