Comparison

Lingo Reactor vs spellfie

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

Head to head
About

Lingo Reactor

Learn languages by listening to podcasts with AI-powered dual subtitles and detailed sentence explanations. Build vocabulary with real conversation examples and review saved words and phrases.

Highlights
  • AI transcriptions
  • Dual-language subtitles
  • Word-by-word highlighting
  • Detailed sentence explanations
  • Vocabulary wordbook
  • Sentence replay
Features
Read full description

Want to learn a new language with the podcasts you already love? Turn real conversations into an immersive language-learning experience. Lingo Reactor helps you learn naturally by listening to podcasts, following along with AI-powered transcriptions, and understanding every sentence in context. Whether you are practicing listening, or building vocabulary from real conversations, you can make every episode part of your language-learning routine. Discover podcasts through search or recommendations, then generate accurate AI transcriptions with just one tap. Read dual-language subtitles as you listen, follow highlighted spoken words in real time, and replay any sentence whenever you need extra practice. Go beyond simple translation. Detailed sentence explanations help you understand grammar, expressions, meaning, and natural usage, so you can learn how the language is actually spoken. Save useful words and phrases to your wordbook, review them later, and study with real example sentences from the podcasts you listen to. In Lingo Reactor, you can learn: - Arabic - Chinese - Danish - Dutch - English - French - German - Indonesian - Italian - Japanese - Korean - Norwegian - Portuguese - Russian - Spanish - Swedish - Thai - Turkish AI Transcriptions in One Tap
 Drop in your favorite podcast or your own audio files and let AI do the magic. In just one tap, audio becomes clear text you can read, follow, and learn from. Dual-Language Subtitles
 Listen in the original language while reading the translation side by side. No more guessing what that sentence means—just listen, understand, and keep going. Word-by-Word Highlighting
 Watch the words light up as the audio plays. It is like karaoke for language learning, helping you catch pronunciation, rhythm, and every tiny detail. Detailed Sentence Explanations
 Got stuck on a tricky sentence? Lingo Reactor breaks it down for you, from words and grammar to meaning and usage, so confusing parts finally make sense. Build Vocabulary with Real Examples
 Save words and expressions directly from real podcast conversations. Learn how people actually speak, not just how textbooks say they speak. Review with Your Wordbook
 Keep your favorite words, phrases, and sentences in your own wordbook. Review them anytime and watch your vocabulary grow day by day. Replay Sentences Easily
 Missed a sentence? Play it again. Still tricky? Play it again. Shadow native speakers, train your ears, and make every sentence easier to understand. Learn with real voices.
 Practice with real sentences.
Build your language skills from the podcasts you already love.
 Privacy Policy: https://appiworker.com/lingo_reactor_privacy_policy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

spellfie

Features
Read full description

Spellfie helps learners practise 11+ test English vocabulary, spelling, word meaning and exam-style word skills through playful mini-games and collectible word cards. Instead of treating spelling as a simple memorisation task, Spellfie helps learners notice how words look, sound and behave in context. Each word can become a card to collect, practise and review. What learners can practise: • 11+ test vocabulary and word meaning • Spelling recognition and common spelling traps • Syllables, chunks and word building • Synonyms and antonyms • Sentence gaps and meaning in context • Fast word recognition • Weak-word review and progress tracking Game-style practice includes: • Build long words from syllables and chunks • Listen and type with guided support • Match words to clear child-friendly meanings • Choose synonyms and antonyms • Review words that need more practice Spellfie is designed for short, focused practice sessions. Learners can build confidence step by step while parents can see which words and skills may need more attention. Why Spellfie is different: • Built around 11+ test English vocabulary skills • Combines spelling, meaning, context and speed • Uses game-style missions instead of worksheet-style drills • Supports review of weaker words • Makes progress feel visible through word cards Spellfie is suitable for learners preparing for 11+ test English, verbal reasoning vocabulary, reading comprehension vocabulary, spelling recognition and word meaning practice.

Screenshots

Lingo Reactor4 screens
spellfie4 screens

Verdict

The call

The clearest difference is in-app purchases: spellfie at none against Lingo Reactor's 3. spellfie also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support 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. Lingo Reactor sells 3 in-app purchases, starting at $0.99 per month. spellfie asks for nothing beyond the download.

UpkeepUpdate frequency

Lingo Reactor ships an update every 9 days, spellfie every 6 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 7 level
Lingo Reactor versus spellfie: the parameters behind the verdict, then further details
ParameterLingo Reactorspellfie
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 9 daysEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size30 MB287 MB
Age rating4+9+
Developer莹 蔡Secmenu Technology Limited

In-app purchases

3 purchases

Lingo Reactor

Subscriptions3
  • Basic Monthly$0.991 Month
  • Pro Monthly$5.991 Month
  • Pro Yearly$49.991 Year
None

spellfie

No in-app purchases

Questions

Is Lingo Reactor free?
Lingo Reactor is free to download, with in-app purchases available.
Is spellfie free?
spellfie is free to download, with no in-app purchases.
Do Lingo Reactor or spellfie have ads?
Neither Lingo Reactor nor spellfie shows ads.
Which is updated more often, Lingo Reactor or spellfie?
Lingo Reactor ships an update every 9 days, and spellfie every 6 days. Most recently, Lingo Reactor was updated on October 24, 2026 and spellfie on October 24, 2026.

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