BioFlash vs iWrite
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BioFlash
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Turn a quick question into a clearer understanding. BioFlash brings together focused explanations, visual references and quizzes for study at your own pace. EXPLORE Cells, DNA, inheritance, evolution, plants, body systems, immunity and relationships in nature. SUBJECT TOOLS References for cells, biological processes, anatomy and genetics, with diagrams and concise facts. MAKE YOUR STUDY TIME COUNT - Browse topics and search for the concept you need. - Save favorites in their own screen and track what you have read. - Build quizzes by topic, review answers and follow your results. - Choose a comfortable text size, color theme and light or dark appearance. Learning content and quizzes are available in 14 languages: English, Albanian, German, French, Spanish, Italian, Portuguese, Turkish, Arabic, Hindi, Indonesian, Vietnamese, Simplified Chinese and Traditional Chinese. Learning content is stored on your device. Favorites and progress stay local, with no app account required. Internet is needed for purchases and subscription checks. Try the app with a 10-minute local preview, started by you. It does not start a subscription. Continued access requires an annual subscription. The current price and any eligible introductory offer are shown by your store before confirmation. Subscriptions renew automatically unless canceled in your store account. Subscription access needs periodic online verification. Privacy policy and terms of use: https://sites.google.com/view/etemidev/privacy-policy-bioflash
iWrite
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iWrite โ Learn ABC Letters & 123 Numbers Help your child build handwriting confidence with iWrite, a fun and interactive learning app designed for toddlers, preschoolers, kindergarten children, and early learners. Children practice tracing uppercase letters, lowercase letters, and numbers through engaging activities that make learning enjoyable. Colorful visuals, friendly guidance, and rewarding interactions help children develop essential early writing skills at their own pace. Whether your child is learning the alphabet for the first time or practicing number writing, iWrite provides a safe, educational, and distraction-free learning experience. LEARN TO TRACE LETTERS Practice writing the complete English alphabet with easy-to-follow tracing guides. Children can learn: - Uppercase Letters AโZ - Lowercase Letters aโz - Correct Stroke Order - Letter Formation - Writing Practice Guided tracing helps children develop confidence while learning proper handwriting techniques. LEARN TO WRITE NUMBERS Practice writing numbers through simple tracing activities. Children learn: - Numbers 0โ9 - Correct Writing Order - Number Recognition - Counting Preparation - Early Math Skills FUN LEARNING THROUGH PLAY Designed especially for young children. Features include: - Bright Colorful Interface - Large Child-Friendly Buttons - Smooth Tracing Experience - Simple Navigation - Positive Encouragement - Rewarding Animations Children stay motivated while learning through play. BUILD EARLY LEARNING SKILLS iWrite helps children develop: - Handwriting Skills - Letter Recognition - Alphabet Knowledge - Number Recognition - Pencil Control - Fine Motor Skills - Hand-Eye Coordination - Concentration - Early Writing Confidence PERFECT FOR - Toddlers - Preschool - Kindergarten - Nursery - Early Learners - Homeschool - Classroom Practice SAFE FOR CHILDREN Designed with families in mind. - No Ads - No Account Required - Offline Learning - Child-Friendly Interface - Easy Navigation - Safe Educational Experience WHY PARENTS LOVE IWRITE - ABC Letter Tracing - Number Tracing - Handwriting Practice - Preschool Learning - Kindergarten Activities - Educational Games - Beautiful Design - Easy for Kids - Fast and Lightweight - Offline Learning Help your child develop strong handwriting and early learning skills through fun tracing activities designed for growing minds. Download iWrite today and make learning letters and numbers a joyful experience.
Screenshots
Verdict
The clearest difference is price: BioFlash at Free against iWrite's $4.99. iWrite's advantage is in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 7 months). On ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
BioFlash is free to download; iWrite costs $4.99 up front. BioFlash sells 1 in-app purchase, starting at $9.99 per year. iWrite asks for nothing beyond the download.
BioFlash ships an update every 7 months, iWrite every 5 weeks. Both last shipped on October 24, 2026.
| Parameter | BioFlash | iWrite |
|---|---|---|
| Price | Free โ better | $4.99 |
| Update frequency | Every 7 months | Every 5 weeks โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 16.4 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 44 MB | 25 MB |
| Age rating | 9+ | 4+ |
| Developer | Gentiana Etemi | Ram Tulugu |
In-app purchases
BioFlash
- BioFlash Premium3 Days trial$9.991 Year
iWrite
No in-app purchases
Questions
Is BioFlash free?
Is iWrite free?
Do BioFlash or iWrite have ads?
Which is updated more often, BioFlash or iWrite?
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