Comparison

RadioLingo vs thekey.academy

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

Head to head
About

RadioLingo

Learn languages like Spanish, French, and German through podcasts that leverage subconscious learning. Listen to native speakers discuss various topics while you multitask, improving comprehension and pronunciation effortlessly.

Highlights
  • Subconscious learning through podcasts
  • Learn multiple languages
  • Content on diverse topics
  • Native speaker pronunciation
  • Beginner to advanced levels
  • Listen while multitasking
Features
Read full description

Learn Spanish, French, Russian, Italian, German, English, Arabic, Turkish, and more through podcasts that teach you these languages using your subconscious mind. Listen to conversations throughout the day while doing your daily activities. Start Your Language Learning Journey Easily and Quickly with RadioLingo! Are you looking for an easy and enjoyable way to learn languages? Look no further than RadioLingo! Our app is based on subconscious learning, where you can listen to interesting podcasts in different languages to learn extra words and phrases effortlessly. Studies have shown that listening to suitable language learning content for 30 minutes a day can improve listening and comprehension skills. What makes RadioLingo unique? Subconscious learning: Listen to the language you want to learn in the background while browsing social media or using other apps, and let your subconscious mind do the rest! Diverse content: Explore over 100 conversations covering various topics from daily life, such as travel, culture, English business, and technology. Correct pronunciation: Learn from native speakers and improve your pronunciation naturally. Multiple levels: Choose from beginner, intermediate, and advanced levels to suit your language proficiency and progress in your language learning journey. Most widely spoken languages: RadioLingo offers many languages, including: Spanish Podcast: Learn Spanish easily with RadioLingo. This Spanish learning app provides a fun and immersive way to learn Spanish and practice Spanish speaking. RadioLingo is perfect for Spanish learning for beginners, even if you're just starting with the alphabet learning Spanish. Get comfortable with Spanish speaking practice through engaging conversations. English Podcast: Learn English easily with the RadioLingo English learning app and enjoy diverse English conversations covering daily life topics, ranging from Hello English and asking for help to more complex subjects like travel, dating, culture, English business, technology, and even English proverbs. RadioLingo is a perfect free English learning app for all ages, including learn English for kids. It provides a unique feature of Arabic-English words with American English pronunciation, making it easier for both children and adults to learn English vocabulary and understand the English language. French Podcast: Join RadioLingo to learn French for beginners and discover the features of the best free French learning app. You can learn French at all levels, starting from learning French for beginners. RadioLingo provides French verbs conjugations to help you learn and practice verb forms. Learn common French idioms and expressions. Italian Podcast: Enjoy learning Italian easily with RadioLingo and learn Italian for beginners. Turkish Podcast: Join RadioLingo to learn Turkish free and practice Turkish. Russian Podcast: Learn Russian for beginners with RadioLingo. Our podcasts are created by the best Russian tutors. Arabic Podcast: Learn Arabic with RadioLingo! Our podcasts provide a fun and effective way to practice Arabic language skills, from pronunciation to conversation. Learn Arabic vocabulary and even the Arabic alphabet with ease! German Podcast: RadioLingo is the best German learning app that relies on real conversations to learn German for beginners and helps in conversational German. All you have to do is download the app, select your native language and the language you want to learn and enjoy a unique learning experience! RadioLingo is: Easy to use: No need to memorize words or language rules in a boring way. Just listen to RadioLingo and let the language flow into your subconscious mind. Convenient: You can learn languages while commuting, exercising, or doing household chores. Effective: The subconscious learning method has proven its effectiveness in helping people learn languages quickly and easily. Join RadioLingo today and start your language learning journey!

About

thekey.academy

Access a wide range of courses and learn from industry experts through short, engaging lessons. Track your progress, earn certificates, and apply your knowledge immediately. The app offers a flexible and fun learning experience for personal and professional development.

Highlights
  • Free course trials
  • Bite-sized lessons (under 10 minutes)
  • Learn from industry experts
  • Trackable individual progress
  • IHK-certified courses
  • Bonus content and rewards
Features
Read full description

Kostenlos Starten: Hol dir die App und schnuppere kostenlos in alle Lehrgänge hinein. Sofort verständlich: Die thekey.academy App ist intuitiv gestaltet, damit du direkt drauf los lernen kannst. Spaß mit Sinn: Mit steigendem Level schaltest du dir gratis Bonus-Lektionen frei. Zusätzlich kannst du bei herausragender Leistung mit Auszeichnung abschließen. Flexibel überall und jederzeit: Ob auf dem Weg zur Arbeit, am Arbeitsplatz selbst oder abends auf der Couch - mit uns lernst du immer gerne. Lernen in Häppchen: Eine Lektion geht nicht länger als 10 Minuten. So kannst du auch in den kleinsten Pausen in Deine Lebensqualität investieren! Experten aus der Praxis: Bei uns lernst du von Coaches, Unternehmern, Innovationskünstlern, TV-Moderatoren, Dozenten und vielen mehr. Unsere Inhalte enthalten soviel Theorie wie nötig und soviel Praxis wie möglich, damit du das Gelernte auch direkt umsetzen kannst. Einzigartiges Setup: Frontalunterricht gibt es bei uns nicht. Unsere TV-Moderatorin geht mit dir und den Experten gemeinsam auf Wissensreise. Mitarbeitermotivation 2025: Werte deine Arbeitgebermarke mit unserem e-Learning auf und fördere deine Mitarbeitenden nachhaltig und modern! DEINE SCHLÜSSEL ZUM ERFOLG - IHK-Zertifikat nach bestandener Leistungsüberprüfung - mit Expert:innenen aus der Praxis lernen - Einzigartige Methodik, die Spaß macht - Gemeinsames Lernen statt Frontalunterricht - Messbarer individueller Lernfortschritt - mit kostenloser Mobile App für höchste Flexibilität - spezielle Features für Wiederholung und Transfer Mit der Mobile App von thekey.academy kannst du dir einen Account erstellen, alle Lehrgänge gratis testen, dir deine Lernerfahrung buchen und gekaufte Lehrgänge abspielen.

Screenshots

RadioLingo4 screens
thekey.academy4 screens

Verdict

The call

The clearest difference is rating: thekey.academy at 5.0 against RadioLingo's 4.6. thekey.academy also leads on review sentiment (95% vs 75%). RadioLingo's advantage is ratings volume (2.3K vs 1) and iOS requirement (12.0 vs 15.1). On price, update cadence, ads and in-app purchases 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. RadioLingo sells 4 in-app purchases, starting at $1.99 per 7 days and thekey.academy sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

thekey.academy holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: RadioLingo has 2.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of RadioLingo's written reviews are positive against 95% of thekey.academy's.

UpkeepUpdate frequency

RadioLingo ships an update fortnightly, thekey.academy every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
RadioLingo versus thekey.academy: the parameters behind the verdict, then further details
ParameterRadioLingothekey.academy
PriceFreeFree
Rating4.6 (2.3K ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews95.0% of reviews — better
Number of ratings2.3K — better1
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size70 MB59 MB
Age rating12+4+
DeveloperNeronet Academy ABthe key – academy GmbH

Customer experience

RadioLingo

All ratings2,025 ratings
Positive89.4%
Neutral4.5%
Negative6.1%
Written reviews20 reviews
Positive75.0%
Neutral10.0%
Negative15.0%

thekey.academy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive95.0%
Neutral5.0%
Negative0.0%

Bugs and requests

RadioLingo

Reported bugs

2 issues
  • App doesn't work
  • Not working

Requested features

2 requests
  • Increase font size
  • Improve accessibility for screen readers

thekey.academy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

RadioLingo

Subscriptions4
  • Weekly Ad-Free Subscription$1.997 Days
  • Monthly Ad-Free Subscription.3 Days trial$4.991 Month
  • 3-Month Ad-Free Subscription.3 Days trial$12.993 Months
Show 1 more
  • Annual Ad-Free Subscription.3 Days trial$44.991 Year
10 purchases

thekey.academy

One-time10
  • Lizenz: PSY$249.00
  • Lizenz: UXUI$399.99
  • Networking (IHK)$699.00
Show 7 more
  • Lizenz: KIK (IHK)$999.99
  • Lizenz: VEB (IHK)$999.99
  • Lizenz: HYB (IHK)$999.99
  • Lizenz: DAN (IHK)$999.99
  • Lizenz: WLB (IHK)$999.99
  • Lizenz: SCM (IHK)$999.99
  • Lizenz: KIM (IHK)$999.99

Questions

Is RadioLingo free?
RadioLingo is free to download, with in-app purchases available.
Is thekey.academy free?
thekey.academy is free to download, with in-app purchases available.
Which has better reviews, RadioLingo or thekey.academy?
thekey.academy is rated higher. RadioLingo averages 4.6 out of 5 from 2.3K ratings, while thekey.academy averages 5.0 from 1 ratings.
Do RadioLingo or thekey.academy have ads?
Neither RadioLingo nor thekey.academy shows ads.
Which is updated more often, RadioLingo or thekey.academy?
RadioLingo ships an update fortnightly, and thekey.academy every 3 weeks. Most recently, RadioLingo was updated on November 6, 2026 and thekey.academy on November 7, 2026.

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