Comparison

Universal Numbers vs Word Completion

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Universal Numbers

This app helps children and language learners understand numbers through visual representation and interactive exploration. It makes number concepts clear by showing place values, quantities, and the logic of large numbers. Practice counting in over 40 languages with pronunciation support.

Highlights
  • Visual number line exploration
  • Tap to hear number pronunciation
  • Zoom in/out for different counting increments
  • Search for specific numbers
  • Supports 40+ languages for counting practice
  • No ads or data collection
Features
Read full description

We believe numbers aren't hard — they just need to be seen the right way. That's why we built Universal Numbers: a simple visual tool that helps children and language learners truly understand numbers, not just recite them. When kids can see a number, hear it, and feel how it breaks apart, the concept clicks. FOR YOUNG LEARNERS: Most children memorize number sequences without ever grasping what they mean. Universal Numbers changes that by making the structure of numbers visible — place values in color, quantities at a glance, and the logic of big numbers made obvious. From 0 to 1,000,000, on a number line they can scroll and zoom themselves. No pressure. No wrong answers. Just numbers that finally make sense. FOR LANGUAGE LEARNERS: Counting in a new language is one of the last things that feels truly automatic. Practice numbers in English, Spanish, or French — or any of 40+ languages and dialects available — at whatever pace you choose. HOW IT WORKS: • Scroll the number line to explore • Tap any number to hear it pronounced • Zoom in or out to count by 5, 10, 100, or more • Search for any specific number instantly • Choose your language and Apple system voice RANGE: 0 to 1,000,000 LANGUAGES FOR PRACTICE: Explore how numbers are spelled, written, and pronounced in dozens of languages and dialects — without changing your device language. In some, even the numerals look different. Pronunciation plays wherever your device has a matching voice installed, and the language list keeps growing as Apple adds support. PRIVACY: No ads. No accounts. No data collection. STAY IN TOUCH: YouTube, TikTok, X: @GamifyItApps www.gamifyitapps.com/contact

About

Word Completion

Features
Read full description

WordCompletion — Complete the Word, Challenge Your Mind Put your vocabulary to the test with WordCompletion, a simple, fun, and relaxing word puzzle game! Complete words by choosing the correct ending and see how far you can progress. Each puzzle challenges you to recognize word patterns, think carefully, and find the right answer. Whether you want a quick brain challenge or a relaxing game to enjoy in your free time, WordCompletion gives you an easy-to-learn experience with plenty of puzzles to keep you playing. Complete Words Look at the incomplete word and choose the correct ending from the available options. Choose carefully — not every option is correct! Use Hints Stuck on a difficult puzzle? Use your available hints to help you find the correct answer and keep progressing. Manage Your Lives Mistakes can cost you a life, so think carefully before selecting an answer. Manage your lives and keep your progress going. Earn Coins & Rewards Progress through the game and collect coins and rewards. Use your coins to access helpful features and enhance your gameplay experience. Enjoy Different Themes Customize your experience with different visual themes and enjoy a fresh look as you continue playing. Sound & Music Play with sound and music enabled for a more immersive experience, or turn them off whenever you prefer a quiet game. Progress Through Levels Challenge yourself with more word-completion puzzles as you progress through the game. Keep playing, improve your vocabulary, and see how far you can go. Restore Your Purchases Previously purchased eligible items can be restored using the Restore Purchases option, subject to Apple's App Store rules and your purchase history. SUBSCRIPTIONS AND TERMS WordCompletion may offer optional auto-renewable subscriptions. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current subscription period. You can manage and cancel your subscriptions in your Apple Account settings after purchase. Privacy Policy: https://sites.google.com/view/wordcompletion/home/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Universal Numbers4 screens
Word Completion4 screens

Verdict

The call

The clearest difference is in-app purchases: Universal Numbers at none against Word Completion's 2. Universal Numbers also leads on ads (none vs shown). Word Completion's advantage is update cadence (every 4 days vs monthly). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Word Completion sells 2 in-app purchases, starting at $2.99 per 7 days. Universal Numbers asks for nothing beyond the download.

UpkeepUpdate frequency

Universal Numbers ships an update monthly, Word Completion every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Universal Numbers versus Word Completion: the parameters behind the verdict, then further details
ParameterUniversal NumbersWord Completion
PriceFreeFree
Rating4.9 (24 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings24 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size3 MB81 MB
Age rating4+4+
DeveloperGamifyItRONY HAJONG

In-app purchases

None

Universal Numbers

No in-app purchases

2 purchases

Word Completion

Subscriptions2
  • Word Completion Premium Weekly$2.997 Days
  • Word Completion Premium Yearly$29.991 Year

Questions

Is Universal Numbers free?
Universal Numbers is free to download, with no in-app purchases.
Is Word Completion free?
Word Completion is free to download, with in-app purchases available.
Do Universal Numbers or Word Completion have ads?
Word Completion shows ads; Universal Numbers does not.
Which is updated more often, Universal Numbers or Word Completion?
Universal Numbers ships an update monthly, and Word Completion every 4 days. Most recently, Universal Numbers was updated on November 4, 2026 and Word Completion on October 31, 2026.

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