iCalc Champions vs Picabulary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iCalc Champions
This educational app adapts to your math skill level, increasing problem difficulty as you improve. It offers contextually relevant video explanations for any problem you find challenging.
- Adaptive difficulty levels
- Video explanations for problems
- Arithmetic practice
- Geometry practice
- Progressive skill challenge
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Math Champions was made with learning in mind and adapts to your level for each topic. As your skill in each topic increases, so do the difficulty of the problems. Math Champions will continue to challenge you as you grow. If you don't know how to do a problem, that's okay! Math Champions provides contextually relevant videos for every problem.
Picabulary
This app helps you build and master a personal vocabulary library using visual associations like images and emojis. It offers interactive flashcards and allows for easy import and export of word lists, making language learning engaging and effective.
- Personal vocabulary library
- Visual associations with images/emojis
- Interactive flashcard games
- Bulk word import and organization
- Export and import word lists
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Picabulary — your flashcard vocabulary! Struggling to remember words while learning a new language? Tired of googling the same words over and over? Picabulary is here to help! Keep all your new words in one place and master them effortlessly through associations. Whether you're a student, traveler, or language enthusiast, Picabulary makes expanding your vocabulary simple, interactive, and effective. Key features: 1. Collect words: Build your personal vocabulary library with ease. 2. Visual associations: Attach images or emojis to create memorable connections. 3. Play flashcards: Interact with flashcards to help you memorize words faster. 4. Bulk edit: Already have a list of words? Import and organize them instantly. 5. Export & Import: Backup your word lists or share them with others at the click of a button. With Picabulary, language learning becomes engaging, visual, and fun. Don’t just learn words — truly remember them! Download now and start growing your vocabulary today!
Screenshots
Verdict
The clearest difference is update cadence: iCalc Champions at every 4 days against Picabulary's every 12 months. iCalc Champions also leads on ratings volume (12 vs 1) and iOS requirement (14.0 vs 17.0). On price, rating, review sentiment and ads 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for iCalc Champions against 5.0 for Picabulary. That said, the two scores are not equally well evidenced: iCalc Champions has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
iCalc Champions ships an update every 4 days, Picabulary every 12 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | iCalc Champions | Picabulary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (12 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 4 days — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Jake Elrod | IEVGEN KUZNIETSOV |
Customer experience
iCalc Champions
Picabulary
In-app purchases
iCalc Champions
No in-app purchases
Picabulary
No in-app purchases
Questions
Is iCalc Champions free?
Is Picabulary free?
Which has better reviews, iCalc Champions or Picabulary?
Do iCalc Champions or Picabulary have ads?
Which is updated more often, iCalc Champions or Picabulary?
Other comparisons
