Best Quick Lookup Apps

0+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Finding the right quick lookup apps can be overwhelming with so many options. We've analyzed 0+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Quick Lookup Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Shift Editor & Quick LookupShift Editor & Quick LookupFree4.6★ (11)NoNoOct 2026
2Fast FODMAP Lookup & LearnFast FODMAP Lookup & LearnFree4.7★ (21K)NoNoNov 2026
3Reverse LookupReverse LookupFree4.7★ (155K)YesNoNov 2026
4Quick Barcode Lookup-scannerQuick Barcode Lookup-scannerFree—YesNoOct 2026
5ECG Notes: Quick look-up ref.ECG Notes: Quick look-up ref.Free4.7★ (12)YesYesNov 2026
6NSLookup Z-Fast DNS Query ToolNSLookup Z-Fast DNS Query ToolFree5.0★ (8)NoYesNov 2026
7Google MapsGoogle MapsFree4.7★ (7.4M)YesYesNov 2026
8WhatsAppWhatsAppFree4.7★ (19M)YesYesNov 2026

Top Picks for Quick Lookup

4.6(11 ratings)
Free
Shift Editor & Quick Lookup screenshot 1
Shift Editor & Quick Lookup screenshot 2
Shift Editor & Quick Lookup screenshot 3
Shift Editor & Quick Lookup screenshot 4
Shift Editor & Quick Lookup screenshot 5

This app streamlines writing and referencing by integrating a browser with customizable text display. It offers smart Markdown shortcuts, multiple customizable presets for editing and viewing, and robust version control for documents. The app prioritizes a clean, distraction-free writing experience with advanced typography options.

Fast FODMAP Lookup & Learn#2

Fast FODMAP Lookup & Learn by Recovery Record

IBS, Low FODMAP Diet companion
Strong Contender
🏥 Medical
4.7😊(21K ratings)
Free
Fast FODMAP Lookup & Learn screenshot 1
Fast FODMAP Lookup & Learn screenshot 2
Fast FODMAP Lookup & Learn screenshot 3

Quickly find food FODMAP levels with this app, designed to be significantly faster than other options. It also offers engaging learning games to help you remember food classifications and includes a meal planner and diary.

What We Love

  • 👍 Easy to navigate and use
  • 🚀 Helpful for grocery shopping and meal planning
  • 💡 Comprehensive food lists and FODMAP information
  • 👍 Useful diary and tracking features
  • 👍 Motivational and encouraging

Room to Improve

  • 🐛 Inaccurate or incomplete food data
  • 🐛 Inconsistent information across entries
  • 👎 Missing common foods and brands
  • 👎 Limited food search functionality
Reverse Lookup#3

Reverse Lookup by Orave Technologies

Phone number lookup pro.
Worth Considering
🔍 Reference
4.7😊(155K ratings)
FreeAds
Reverse Lookup screenshot 1
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Reverse Lookup screenshot 5

Identify unknown callers and uncover details about any phone number. This free tool helps you check for spam and find information on cell, landline, and toll-free numbers from the US and Canada.

What We Love

  • 🚀 Amazing tracking service
  • 💯 Helpful & instrumental
  • 👍 Excellent Trustworthy Finder
  • 🔒 Unique, helpful review
  • 🚀 Extraordinary location tracker
  • 👍 Excellent service!
  • 🚀 Genuinely Great App!
  • 👍 Works like they promised
  • 🚀 Best in Class
  • 👍 Does what it says
  • 🚀 100% Match so far
  • 👍 Easy to use
  • 🚀 Pretty good for a free app
  • 👍 Excellent
  • 🚀 Amazing app ever try this out
  • 👍 I love this hacker try out I highly recommend him
  • 🚀 Unique phone recommended locator
  • 👍 Unique Satisfaction and Accuracy
  • 🚀 Unique phone lookup service!
  • 👍 Unique satisfactory recommendation
  • 🚀 Reliable phone tracking search

Room to Improve

  • 🐛 Inaccurate
  • 🐛 SCAM!!!
  • 🐛 Canceled app they kept taking money out of my account and now deny it
  • 🐛 Scam not free
  • 🐛 Wrong
  • 🐛 NOT FREE
  • 🐛 Useless
  • 🐛 Area code confusion
  • 🐛 It's. joke
  • 🐛 TERRIBLE APP
  • 🐛 Cannot ID even one number
  • 🐛 Scamometer ?
  • 🐛 Useless
  • 🐛 No help unless pay
  • 🐛 Reverse Lookup
  • 🐛 False locations.

More Quick Lookup apps to explore

FAQ about Quick Lookup

What are the best quick lookup apps for iPhone?
Shift Editor & Quick Lookup tops our quick lookup apps ranking as of September 2026, with a 4.6-star average from 11 App Store ratings, and it's free to download.
Yes — 20 of the top quick lookup apps we rank are free to download, including Shift Editor & Quick Lookup and Fast FODMAP Lookup & Learn.
Shift Editor & Quick Lookup has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

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