Comparison

Learn Fire vs Kay English Learning

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

Head to head
About

Learn Fire

Features
Read full description

Learn Fire is a 3D first-person shooter that turns studying into a game you actually want to play. Battle waves of robots in a desert arena — but you can't just spray and pray. Each enemy displays a math, English, or trivia question above its head, with three possible answers mapped to its head, chest, and knees. Shoot the body part with the correct answer to destroy it. Wrong answers do nothing — they only waste ammo and let robots close in. THINK FAST. AIM TRUE. LEVEL UP. GAME MODES • Math — Arithmetic, multiplication, squares, and word problems. Scales from elementary to advanced. • English — Vocabulary, grammar, spelling, and sentence completion. Build word power one shot at a time. • Trivia — Science, geography, history, pop culture, and more. Perfect for exam prep and curious minds. WEAPON ARSENAL • Plasma — Balanced fire rate and damage. The all-rounder. • Shotgun — Slow but devastating. Reward for accuracy. • Railgun — Lightning-fast shots. For the snipers among us. CORE FEATURES • Headshot bonuses — Land a head shot for 2x points. • Combo multipliers — Chain correct answers up to 10x for massive scores. • Wave progression — Difficulty ramps up every 5 kills, with new robot types entering the fight. • Three enemy classes — Normal, Fast, and Heavy robots with different speeds and damage profiles. • High-score tracking — Compete against your best. • Optimized for mobile — Smooth touch controls, virtual joystick, dedicated jump button, and a properly placed pause when life calls. WHY LEARN FIRE Most educational games feel like medicine. Learn Fire feels like a game first — the learning happens because every shot is a decision, every wave a test of knowledge under pressure. The correct answer isn't a checkbox; it's the difference between victory and defeat. Whether you're a student practicing for exams, a parent looking for screen time that actually teaches, or a teacher hunting for a 5-minute classroom warm-up that kids beg to play — Learn Fire is built for you. 100% FREE. NO ADS DURING GAMEPLAY. NO LOGIN REQUIRED. Just open the app and start shooting your way to a sharper mind. PRIVACY-FIRST No accounts. No social features. No data harvesting. No chat. Safe for all ages, no internet connection required for the core game. We don't collect personal information from players. SUPPORT We're a small team and we read every email. Found a bug? Have an idea? Want a new question pack added? Reach out at learnfire.live/contact. Lock and load. Class is in session.

About

Kay English Learning

Master essential English vocabulary with a focused approach. This app utilizes C.K. Ogden's 850 core words, offering definitions, audio, flashcards, and practice exercises to build a strong foundation for reading and everyday communication.

Highlights
  • Offline 850-word library
  • IPA and US/UK audio pronunciation
  • Flashcard practice
  • Immersion mode
  • Synonym notes
  • Phrase patterns and memory stories
  • Daily progress tracking
Features
Read full description

Kay is a full English learning app—not flashcards alone. Study real video and audio with captions, grow vocabulary with a clear memory system, and use AI when you need deeper help. VIDEO & LISTENING • YouTube caption study: tap any word, bilingual lines, karaoke-style follow-along, and a focused player built for learning • BBC 6 Minute English: pre-listening questions, word-level follow, favorites, sentence loop, search & filters, saved progress • Family Album, U.S.A.: full-series listening with cleaner intros and tighter highlighting • Offline video cache with resume—keep studying on the go VOCABULARY & REVIEW • Mark words Unfamiliar / Fuzzy / Mastered / Known—Known words leave daily review • Unified Today Study: reviews first, then new words • Flashcards, practice drills, and listen-along share one progress model • IPA, UK/US audio, definitions, examples, and synonym notes • Optional Ogden Basic English 850 and Basic 1368 word lists for a clear foundation • Study Core 3000 and Core 5000; Longman 3000 is coming soon for the next common-word list AI STUDY TOOLS • Sentence generation, writing coach, and English diary feedback • Deep word analysis, memory cards, and word-family maps • In-context explain for a word inside the current subtitle or sentence COURSES & NOTES • New Concept English courses with progress and mastery filters • Text notes with karaoke highlight, font controls, and import • Select multi-word phrases and mark familiarity ACCOUNT & PRO • Sign in to sync study data across devices; monthly learning board • Free core learning; AI Pro / Pro+ for higher AI limits, AI captions, and expanded offline • Daily word home-screen widget • No ads Privacy: study progress stays on device and can sync when signed in. Minimal first-party analytics help improve reliability—no third-party ad SDK. Kay is for learners who want English from real media plus a serious word system—not another isolated word list. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Learn Fire3 screens
Kay English Learning4 screens

Verdict

The call

The clearest difference is in-app purchases: Learn Fire at none against Kay English Learning's 7. Learn Fire also leads on update cadence (daily vs every 5 days). Kay English Learning's advantage is ads (none vs shown). 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. Kay English Learning sells 7 in-app purchases, starting at $0.99 per month. Learn Fire asks for nothing beyond the download.

UpkeepUpdate frequency

Learn Fire ships an update daily, Kay English Learning every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Learn Fire versus Kay English Learning: the parameters behind the verdict, then further details
ParameterLearn FireKay English Learning
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyDaily — betterEvery 5 days
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size49 MB467 MB
Age rating12+4+
DeveloperAbhay Gupta小琦 王

In-app purchases

None

Learn Fire

No in-app purchases

7 purchases

Kay English Learning

Subscriptions6
  • AI Writing Monthly$0.991 Month
  • Kay Support$1.991 Month
  • Monthly$2.991 Month
Show 3 more
  • AI Pro+$3.991 Month
  • 3 Months$6.993 Months
  • Yearly$19.991 Year
One-time1
  • Kay Pro Lifetime$59.99

Questions

Is Learn Fire free?
Learn Fire is free to download, with no in-app purchases.
Is Kay English Learning free?
Kay English Learning is free to download, with in-app purchases available.
Do Learn Fire or Kay English Learning have ads?
Learn Fire shows ads; Kay English Learning does not.
Which is updated more often, Learn Fire or Kay English Learning?
Learn Fire ships an update daily, and Kay English Learning every 5 days. Most recently, Learn Fire was updated on October 24, 2026 and Kay English Learning on October 25, 2026.

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