Comparison

LovableEnglish vs Flash Stack

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

Head to head
About

LovableEnglish

Features
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Learn English with Fun AI Coaches Who Match Your Style Meet your new English speaking coach โ€” choose from 20+ fun personalities like Cheerleader, Playful Teaser, Sweet Grandma, Drill Sergeant, or Zen Master. Each coach has their own style of reacting to your pronunciation scores, keeping practice entertaining and motivating. PICK YOUR COACH, START SPEAKING Every coach reacts differently to your results โ€” some cheer you on, some tease you, some push you harder: โ€ข Read sentences aloud and your coach scores you instantly โ€ข Get word-by-word feedback in your coach's unique style โ€ข Listen to native pronunciation for comparison โ€ข Practice at your own pace, anytime, anywhere 20+ UNIQUE COACHING PERSONALITIES Find the perfect coach for your learning style: โ€ข Cheerleader โ€” over-the-top encouragement and energy โ€ข Playful Teaser โ€” fun sarcasm and playful challenges โ€ข Strict Teacher โ€” no-nonsense, direct feedback โ€ข Sweet Grandma โ€” warm, caring guidance โ€ข Drill Sergeant โ€” tough love that gets results โ€ข Zen Master, Cool Mentor, Hype Friend, and many more โ€ข Special Vietnamese edition with 7 unique local coaches โ€ข Localized coaches in Spanish, German, Japanese, Korean, Portuguese, and Chinese STRUCTURED LEARNING JOURNEY Follow a clear, lesson-based learning path โ€” just like a real course: โ€ข 7 levels from absolute beginner (A0) to mastery (C2), based on the international CEFR framework โ€ข Each level is organized into units with progressive lessons that build on each other โ€ข Complete checkpoints at the end of each unit to prove you've mastered the material โ€ข Earn stars and XP as you progress through your personalized learning roadmap โ€ข Jump in where you are โ€” change your level anytime FUN GAMES TO BUILD VOCABULARY 26 games make learning new words feel like play: โ€ข Word matching, fill-in-the-blank, and more โ€ข Topics from everyday life and pop culture โ€ข Fresh content every time you play โ€ข Track your scores and beat your best STAY MOTIVATED EVERY DAY Built-in rewards keep you coming back: โ€ข Earn points and coins for every practice session โ€ข Complete daily challenges for bonus rewards โ€ข Build streaks to track your consistency โ€ข Unlock achievements as you improve โ€ข Use power-ups like hints and extra lives GRAMMAR HELP WHEN YOU NEED IT Get helpful tips on common grammar mistakes: โ€ข Spot errors in verb tenses, articles, and prepositions โ€ข Personalized tips based on your weak areas โ€ข Learn from your mistakes with clear explanations PRIVACY FIRST Your voice recordings never leave your phone โ€” all speech analysis happens right on your device. Sign in to sync your progress across devices. No personal information is collected or shared. AVAILABLE IN 8 LANGUAGES Use the app in your language: English, Vietnamese, Spanish, German, Japanese, Korean, Portuguese, and Chinese (Simplified). WHY CHOOSE LOVABLEENGLISH + Instant pronunciation feedback + 20+ fun coaching personalities + 26 vocabulary games + Structured learning path with units, lessons, and checkpoints + 7 CEFR levels from beginner to mastery + Daily challenges and achievements + Grammar tips and coaching + Privacy first โ€” voice never leaves your phone + Available in 8 languages + Beautiful, easy-to-use design + Free features available

About

Flash Stack

Features
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Flash Stack helps you build simple flashcard decks, review what is due, and keep track of your progress without clutter. It is especially useful for GCSE revision, A Level revision, mock exam prep, and steady day-to-day study. Create custom decks for topics, formulas, essay plans, key quotes, definitions, case studies, dates, vocabulary, and revision cards for the subjects you actually study. Add cards one at a time, bulk import larger sets, or export a deck when you want to back it up or move it elsewhere. Study sessions focus on the cards that are ready for review. Reveal each answer, rate how well you remembered it, and Flash Stack schedules the next review using the SM-2 spaced repetition approach. Features: - Create unlimited custom decks - Add and edit question-and-answer cards - Bulk import cards from text, CSV, TSV, or JSON files - Export decks as JSON - Review due cards in focused study sessions - Rate cards as Again, Hard, Good, or Easy - Track review activity, retention, streaks, and upcoming workload - Set an optional daily reminder - Built with support for VoiceOver, Dynamic Type, and Reduce Motion - Clear labels, spoken summaries, and accessible study controls - Works without an account Whether you are preparing for GCSE mocks, A Level papers, class tests, or personal study goals, Flash Stack is designed for quick daily revision. Use it for science facts, maths formulas, history dates, English quotes, languages vocabulary, and other exam content you need to remember properly.

Screenshots

LovableEnglish4 screens
Flash Stack4 screens

Verdict

The call

LovableEnglish and Flash Stack are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LovableEnglish ships an update every 2 days, Flash Stack every 3 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

ScorecardNo meaningful differences
LovableEnglish versus Flash Stack: the parameters behind the verdict, then further details
ParameterLovableEnglishFlash Stack
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 3 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS17.0 โ€” better18.6
Further details โ€” not scored
Size346 MB8 MB
Age rating12+4+
DeveloperTran Van NamReuben Enterprises Ltd

In-app purchases

None

LovableEnglish

No in-app purchases

None

Flash Stack

No in-app purchases

Questions

Is LovableEnglish free?
LovableEnglish is free to download, with no in-app purchases.
Is Flash Stack free?
Flash Stack is free to download, with no in-app purchases.
Do LovableEnglish or Flash Stack have ads?
Neither LovableEnglish nor Flash Stack shows ads.
Which is updated more often, LovableEnglish or Flash Stack?
LovableEnglish ships an update every 2 days, and Flash Stack every 3 days. Most recently, LovableEnglish was updated on October 16, 2026 and Flash Stack on October 15, 2026.

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