Lots of words
They have an exhaustive collection of words. Haven’t seen it anywhere else. The modules are pretty cool.
Free
In-App Purchases
About
This app helps users prepare for spelling competitions with daily drills, AI coaching, and comprehensive word lists. It offers personalized learning paths and performance analytics to improve spelling accuracy and vocabulary.
✓Daily spelling drills
✓AI-powered pattern recognition
✓Progress tracking and analytics
✓Comprehensive word lists
✓Competition simulations
✓Personalized coaching
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What's New in Spell Ninja
1.2.2
June 7, 2026
1. Added ‘Ninja Assistant’ - Spell Ninja’s navigation assistant. This can be accessed through the featured links at the top of the Home Screen. You can ask it things like ‘Go to Pricing’, ‘Quiz me Now’, ‘Go to Edit Profile’, ‘Change Password’, ‘Go to Chatbot’ etc. 2. Added 300+ words to the word database taking the total number of words to more than 350,000. 3. Made UI and performance improvements.
MoreSubscription plans
$249 Annual Subscription
Unlock access to all Pro features for 1 year
$249.001 Year
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FAQ
What is Spell Ninja?
Spell Ninja is an AI-powered application designed to help users, particularly children, prepare for spelling bee competitions. It offers daily drills, AI coaching, and extensive word lists to improve spelling accuracy and vocabulary.
How does Spell Ninja's AI coaching work?
The AI in Spell Ninja adapts to each student's learning pace, identifies their weak spots, and creates personalized drills. It also provides AI-powered etymology assistance to help decode challenging words by understanding roots and language origins.
What kind of word lists does Spell Ninja offer?
Spell Ninja includes exhaustive word lists for major spelling competitions, covering spelling words, vocabulary words, roots, and hyphenated/phrase words. Premium subscriptions unlock advanced word lists and sets.
Can I track my progress with Spell Ninja?
Yes, Spell Ninja allows you to track your progress through master charts, streaks, performance analytics, and skill-building exercises. This helps measure improvement and identify areas for further development.
What are the subscription options for Spell Ninja?
Spell Ninja offers monthly and annual subscriptions. Monthly plans are available at $6.99 and $9.99, with a $29.99 option. An annual subscription costs $49.99. All plans include a 7-day free trial.
Is Spell Ninja suitable for different levels of spelling bee participants?
Yes, Spell Ninja is perfect for spelling bee competitors of all levels, from beginners to advanced students. It helps build confidence and prepare them to compete at the highest level.
What devices does Spell Ninja support?
Spell Ninja is available on iPhone, iPad, and iPod devices, making it accessible for users on the go.
How often is Spell Ninja updated?
The latest version of Spell Ninja is 1.1.2, and it was last updated on February 23, 2026. This indicates regular updates to enhance features and performance.