WordSprout vs Factium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WordSprout
This app makes spelling and vocabulary practice engaging for children in kindergarten through fifth grade. It offers a fun, game-based approach with customizable worlds and personalized word lists. Parents can easily track progress and record their own voices for a tailored learning experience.
- Game-based learning worlds
- Personalized word lists
- Parent progress tracking
- Customizable voice recordings
- Offline functionality
- Six engaging games
- Multiple spelling test formats
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WordSprout makes spelling and sight-word practice fun for kids in K–5, and easy for parents to follow. Pick a world. Each child chooses a garden, a dino island, a galaxy or monster trucks. Every word on this week's list grows as they practice: a seed becomes a flower, an egg hatches a baby dino, stardust becomes a planet, a wheel becomes a monster truck. Three words a day takes one minute, and milestones mark real learning. No streaks, and nothing wilts on a day off. Works offline. No account needed to start. FOR KIDS • 3 words a day: a one-minute round on the words that need it most, ending with a quick spelling check • Practice in one go: a few games, a quick spelling check, then a big cheer • Six games: Missing letter, Scramble, Pick it, Flashcards, Memory match and Word search • Spelling tests four ways: Written, Typed, Tiles and Pick it • Sight words (Dolch and Fry) to hear and practice • Every word is read aloud, in your voice or the device voice FOR PARENTS • A home for each child: see which words are Ready and which need practice, at a glance • Tap any word to see every answer and what comes next • See which sight words your child can read • This week's list comes first, with a test date and a daily reminder for each child • Record your own voice for each word • Add a sentence to any word, so your child hears it in context during spelling checks and tests • Kid mode: hand over your phone, and your child can't change a thing • Share lists offline with .wordsprout files • Short how-to guides for everything WORDSPROUT PRO (one-time purchase, no subscription) • Words from a photo: turn a spelling sheet into a practice list • Back up and sync lists, recordings and progress across your devices • Link your child's own iPad or iPhone and see their practice on your phone • Share lists with a code, or as a class card with the words and a QR code • Family Sharing supported Privacy Policy: https://wordsprout.co/privacy/ Terms and Conditions: https://wordsprout.co/terms/
Factium
Start your day with a single, fascinating fact tailored to your interests. Explore topics in depth, save favorites, and discover new knowledge without endless scrolling or ads. Offers a premium option for unlimited discovery.
- One daily curated fact
- In-depth explanations
- Customizable topics
- Favorites collection
- Offline access
- Dark mode
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Replace one scroll with one spark. Factium delivers one fascinating fact every morning, personalized to what you're curious about. Built for people who'd rather start the day curious than anxious. HOW IT WORKS Pick what sparks your curiosity from 13 categories - Science, History, Nature, Technology, Psychology, Space, Economics, Culture, Arts, Food, Sports, Geography, and Health - or add your own custom topics like "Black holes" or "Ancient Rome." Every morning, Factium delivers a hand-picked fact straight to your phone. The kind that makes you say "wait, really?!" QUICK AND DELIGHTFUL Each fact takes under 30 seconds to read. No endless scrolling. No information overload. Just one brilliant thing to start your day, curious. EXPLORE DEEPER When a fact catches your eye, tap "Explain more" to go deeper - the science behind it, real-world examples, and related facts you might love. Save your favorites to build your personal knowledge collection - your own little brain library. PERSONALIZED, NOT INVASIVE Choose categories and add custom topics - "Quantum physics," "Renaissance," anything that makes your brain light up. Your data stays on your device. No accounts required, no tracking, no ads. Just you and your curiosity. BROWSE BEYOND Keep swiping - Factium chains categories together for continuous discovery. Each morning brings 5 fresh facts, and your favorites stay visible forever. When you've seen everything, ask for more on demand. The rabbit hole never ends. DISCOVER MORE Run out of facts? Tap Discover More for new ones instantly. Free users get 5 per day; Premium unlocks unlimited discoveries. Because curiosity shouldn't have a ceiling. FEATURES • One daily notification with a curated fact • "Explain more" deep dives on any fact • Swipeable fact cards with smooth animations • 13 built-in categories with custom topics • Continuous category browsing (chained pager) • Favorites collection that persists across refreshes • Discover More - fresh facts on demand • "Just Discovered" section for freshly added content • Customizable notification time • Offline access - facts cached locally • Dark mode • English and Spanish support • Premium option for unlimited explorations and smart refresh PREMIUM Upgrade to Premium for: • Smart refresh - when you've read everything, Premium quietly fills your library with fresh facts on the next launch • 10 "Explain more" deep dives per day (vs. 5 for Free) • Unlimited Discover More • 15 custom illustrations per month PRIVACY FIRST Factium respects your privacy. No accounts, no analytics, no ads. Your favorites stay on your device. The topics you add are processed by an AI service to generate personalized facts - that's the only data that leaves your phone. Start learning something new every day. Download Factium and stay curious. SUBSCRIPTION TERMS Factium Premium is an auto-renewable subscription: • Premium Monthly: $2.99/month • Premium Yearly: $24.99/year Payment is charged to your Apple ID at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage and cancel in your device's Apple ID account settings. Privacy Policy: https://factium.ai/privacy Terms of Use (EULA): https://factium.ai/terms
Screenshots
Verdict
The clearest difference is update cadence: WordSprout at every 3 days against Factium's weekly. WordSprout also leads on ratings volume (3 vs 1). Factium's advantage is iOS requirement (16.0 vs 18.0). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. WordSprout sells 1 one-off in-app purchase and Factium sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for WordSprout against 5.0 for Factium. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
WordSprout ships an update every 3 days, Factium weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | WordSprout | Factium |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 71 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Don Kallail | AllSmart Inc |
Customer experience
WordSprout
Factium
In-app purchases
WordSprout
- WordSprout Pro$9.99
Factium
- Factium Premium Monthly$2.991 Month
- Factium Premium Yearly$24.991 Year









