Best Ihandbook Apps

250+ iOS apps curated and reviewed

4.1 avg rating

15 free apps

Updated September 2026

Out of 250+ ihandbook apps on iOS, 15 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 Ihandbook Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Eye Handbook	Free	4.8★ (1.2K)	Yes	No	Sep 2026
2	OilField iHandbook	$1.99	—	No	No	Sep 2026
3	iLibreta	Free	—	No	No	Aug 2026
4	InkReader: Journal to Text	Free	—	No	Yes	Sep 2026
5	ShelfCheck Pro	Free	—	No	Yes	Jul 2026
6	Korean ISBN Scanner	Free	—	No	No	May 2026
7	Bookshelf	Free	4.7★ (78K)	No	No	Sep 2026
8	Handwrite: Notes & Letters	Free	—	No	Yes	Jul 2026

Top Picks for Ihandbook

Eye Handbook by Cloud Nine Development LLC

Optometry and Ophthalmology

Editor's Choice

🏥 Medical

4.8😊(1.2K ratings)

FreeAds

A comprehensive eye care reference app for ophthalmologists, optometrists, and students. It offers diagnostic tools, treatment references, calculators, educational resources, and community forums to support eye care professionals.

What We Love

👍 Useful information and tools
🚀 Comprehensive and efficient
💡 Great resource for eye care professionals
😊 Excellent app overall

Room to Improve

🐛 Crashes and bugs
📢 Intrusive ads and pop-ups
🔍 Poorly organized interface
🔋 High battery consumption

OilField iHandbook by zhandos uakanov

handy and easy calc.

Strong Contender

🔍 Reference

0.0(0 ratings)

$1.99

This app provides essential calculations for oil and gas exploration and drilling specialists. It includes formulas for common operations and supports various units of measurement for convenience.

iLibreta by Beatriz Iglesias

Worth Considering

📊 Productivity

0.0(0 ratings)

Free

More Ihandbook apps to explore

InkReader: Journal to Text

Scan handwritten journals

ISBN Scanner & Duplicate Check

OCR, ISBN Barcode Scanner

by VitalSource Technologies, Inc.

Free

Access and study your digital textbooks on your iPad or iPhone. This app allows for offline reading, note-taking, flashcard creation, and customizable reading settings. Sync your progress across devices for a seamless study experience.

Offline readingCustomizable highlighters and notesFlashcard creation

📚 Education

(78K)

free

Handwrite: Notes & Letters

Turn Text into Handwriting

Free

📊 Productivity

(0)

Scriptify: Text to Handwriting

Notes Converter & Export PDF

8-up Page Impositions

Handrift: Old Handwriting

Read old records & wills

Free

📚 Education

(0)

Smart Scanner: Convert PDF Doc

Scan Text, ID, Passport & QR

Free

📊 Productivity

(0)

Journi Print | Photobooks

Create a photo book in 5 min.

Free

Effortlessly design and print beautiful photo books in minutes. This app uses a smart algorithm to automatically create stunning layouts from your selected photos, saving you time and effort. Enjoy high-quality printing with eco-friendly materials.

Automatic photo book designSmart layout generationConnect to multiple photo sources

📷 Photo & Video

(12K)

free with in-app purchases

Booklet PDF: Fold & Print

Turn Pages into Home Booklets

$3.99

🎨 Graphics & Design

(0)

Booklet Print Planner2026

Booklet page order calculator

Kora: ID Scanner & Passport

IDs, files & expiry alerts

Handwritten notes & sketching

Free

Capture your thoughts with a pressure-sensitive pen, highlighter, or pencil. Choose from 10 realistic paper types and a full color spectrum. Export your notes as PDFs or Word documents, with a safety net for recently deleted pages.

Pressure-sensitive pen/pencil/highlighter10 realistic paper typesFull color spectrum

Helps printing booklets

$1.49

This app helps you create professional-looking booklets from PDF files. It automates the process of arranging, folding, and stapling pages for a polished publication. Supports various folding formats like folio, quarto, and octavo.

Create booklets from PDFsSupports folio, quarto, six, octavo foldsAutomated photocomposition

🔧 Utilities

(2)

paid

FAQ about Ihandbook

What are the best ihandbook apps for iPhone?

Eye Handbook tops our ihandbook apps ranking as of September 2026, with a 4.8-star average from 1.2K App Store ratings, and it's free to download.

Are there free ihandbook apps for iPhone?

Yes — 15 of the top ihandbook apps we rank are free to download, including Eye Handbook and iLibreta.

Does Eye Handbook have ads or in-app purchases?

Eye Handbook shows ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many ihandbook apps are on the App Store?

We track 250+ ihandbook apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is the Eye Handbook app?

The Eye Handbook is a comprehensive mobile application designed as a reference and diagnostic tool for eye care professionals. It provides access to treatment references, calculators, journals, educational resources, and community forums to aid in the practice of optometry and ophthalmology.

What are the key features of the Eye Handbook app?

Key features include a wide array of eye calculators for various conditions, medication and pharmacopeia information, access to ophthalmology and optometry journals, patient education tools, an eye atlas, and peer-to-peer forums for professional discussion. It also includes diagnostic aids and coding converters.

Best Ihandbook Apps

Compare top Ihandbook Apps (September 2026)

Top Picks for Ihandbook

What We LoveHighlights summarized from real App Store user reviews

Room to ImproveCommon complaints summarized from real App Store user reviews

More Ihandbook apps to explore

FAQ about Ihandbook

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What We Love

Room to Improve