Apps Like 29HSKIKI for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Text to Speech!
Gwyn Durbridge
Convert to speech with adjustable voices
Convert written into natural-sounding speech with adjustable pitch and rate. Choose from 178 voices in 63 accents and languages. Speak without needing an internet connection.
Periodic Table: Chemistry 2026
Nikita Chernykh
Learn concepts clearly and effectively
Learn concepts through clear explanations, visual aids, and interactive content. Explore tables, chemical reactions, and molecular structures. Test knowledge with quizzes and practice problems. Access detailed facts and diagrams without ads.
Conversion Calculator Plus
Yan Liong Tan
Convert units and currencies instantly
Convert units across multiple categories including currency, length, area, weight, and more. Switch between simple and carousel layouts. Automatically update currency exchange rates daily. Search for units from the home screen.
Learn Languages - Lingo Play
Lingo Play Ltd
Through games and challenges
Through interactive games and quizzes. Practice vocabulary, grammar, and pronunciation. Track progress with detailed reports. Connect with other learners for practice and competition. Share achievements on social media.
Fart Cushion
TMSOFT
Trigger sounds on sit-downs
Trigger sounds via accelerometer, touch, GPS, or timer. Choose from loud and varied noises. Share recordings with friends. Set schedules for automated pranks.
Chem_Calculator
铠宁 雷
Calculate molecular weight instantly
Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.
Yandex Translate
DIRECT CURSUS COMPUTER SYSTEMS TRADING LLC
Text and photos between languages
Text between languages using camera or manual input. Supports 100 languages online and select languages offline. Speak phrases in Russian, English, or Turkish for translation. Hear translations aloud.
PRO-LAB 24/7
PROFESSIONAL LABORATORIES, INC
Test samples for mold, radon, lead, allergens,
Schedule and track environmental tests for mold, radon, lead, and more. Upload lab samples and view test results. Receive expert analysis and guidance. Manage orders and contact support directly.
JavaScript Anywhere JSAnywhere
Tatsuya Tobioka
Pocket programming editor for web engineers.
The app provides a portable editing tool for web engineers and designers. It allows users to write JavaScript, HTML, and CSS source code, preview it on an internal browser, and view console logs or errors.
Chemical Engineering AppSuite HD
Vector 254 LLC
Convert units, calculate formulas, track reactions
Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.
Website Translator
Crypto Inc.
Translate websites in Safari
Translate content directly within Safari on iPhone and iPad. Select output language, enable the extension via a quick tutorial. Translate text in real-time with Google Translate. Supports 104 languages including Afrikaans, Arabic, and Chinese.
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