This app uses AI and text recognition to solve Sudoku puzzles from photos, screenshots, or manual input. Get hints, play, share, or print your puzzles. An in-app purchase removes ads.
3.0(2 ratings)
FreeAdsIn-App Purchases
Best apps like Optical Toolkit
10+ similar apps compared and reviewed
3.4 avg rating
10 free apps
Updated August 2026
Whether you want more options like Optical Toolkit or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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4.3(15 ratings)
FreeAdsIn-App Purchases
Instantly create and manage multiple custom email addresses from a single, organized inbox. Receive emails with attachments and multimedia, and easily download or share them. Ideal for temporary registrations or anonymous communication.
Fast Word to PDF by Antonio Gonzalez de la aleja german
Word to PDF instantlyWorth Considering
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0.0(0 ratings)
FreeIn-App Purchases
Convert Word documents (DOC/DOCX) to PDF format quickly and securely on your device. Ideal for professionals and students needing to share files accurately while preserving original formatting. Save and share your converted PDFs with ease.
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Neflin - Share your life
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This app offers a minimalist experience for archiving personal fashion choices. Users can upload daily outfit photos, record styling details, and track dressing moods. It focuses on building a private fashion archive to help users refine their personal style.
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Ocular
by Eve Australia Pty Ltd
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Manage your smart home charger with this app. It allows family members to share a single account for convenient charging. Monitor transactions, control charging remotely, and set schedules for optimized power usage.
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Morse Code Tool
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Learn and send Morse code with your phone. Features include text conversion, instant light signals, and manual light toggling. An SOS signal tool is included for emergencies, though external equipment is recommended for safety.
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Money Scanner: Bill Checker
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Instantly identify U.S. dollar bills using your iPhone camera. This app provides real-time denomination recognition and offers audio support for the visually impaired. It's designed for quick, accurate, and private cash scanning.
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Desky
by Desky Pty Ltd
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This app controls your standing desk via Bluetooth, allowing you to adjust height, save favorite positions, and set reminders to stand. Track your standing time and improve your work habits.
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myAngelSmile
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This app helps users manage their clear aligner treatment by providing timely reminders to switch trays and tracking daily wear time. It offers a user-friendly interface and supports multiple languages to assist users on their smile transformation journey.
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