Comparison

MosaLingua vs Skycert A2

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

Head to head
About

MosaLingua

This app acts as a personal language coach, offering a method designed by polyglots to help you learn vocabulary and expressions quickly. It supports numerous languages and offers specialized test preparation, adapting to your learning pace and needs.

Highlights
  • 3500+ vocabulary flashcards
  • Native speaker audio recordings
  • Spaced Repetition System (SRS)
  • Offline capabilities
  • Hands-free learning mode
  • Customizable flashcards
  • TOEIC/TOEFL test prep
Features
Read full description

*Join over 13 million other MosaLingua users and finally learn the language you’ve always wanted to be able to speak* Learning a foreign language really isn’t that hard… as long as you have the right tools and techniques! MosaLingua is more than just a language class or app. It’s more like a personal language coach that’s always in your pocket. It’s a language learning method designed by a team of polyglots and teachers to help you learn vocabulary words and expressions, anytime, anywhere. With MosaLingua, learning any (or all) of these languages is quick and painless: - English - Spanish - French - Italian - German - Brazilian Portuguese - Russian - Mandarin Chinese - Japanese - Korean - Arabic You can also work on specific language skills: - TOEIC Test Prep - TOEFL Test Prep - Business English or Business Spanish - Medical English Just 10 minutes of practice per day for 2 months is enough to learn the 600 most important words and phrases for expressing yourself in the language of your choice! WITH MOSALINGUA, YOU GET ◉ 3500+ vocabulary flashcards for the most useful words, expressions, and sentences in Spanish, French, Italian, German, Portuguese, English, and/or Russian ◉ Audio recordings by native speakers so that you learn how to correctly pronounce each and every word, right from the start ◉ Lessons, videos, and tips at every step along your language learning journey ◉ A built-in online dictionary ◉ The option to add custom flashcards ◉ Hands-free mode (practice language while you work out, shop for groceries, or clean the house) ◉ Offline capabilities FUN AND ADDICTIVE Whether you’re a complete beginner or already know your way around the language, whether you want to pass your high school Spanish class or an English proficiency test like the TOEFL or TOEIC, whether you’re learning a language for work, travel, or just for fun… MosaLingua adapts to your needs. ◉ Vocabulary is organized by category and subcategory (like eating out, making a phone call, writing a professional email, or asking for directions) as well as skill level (from the basics, all the way up to advanced technical terms) ◉ BONUS content incentivizes your progress! The more vocabulary you learn, the more new dialogues, jokes, and proverbs you unlock. EFFECTIVE METHODS = LONG-LASTING RESULTS The MosaLearning method relies on Spaced Repetition System (SRS) technology. With our app, ◉ you don’t waste any time: your app calculates the optimal time for reviewing so that you practice new words right before you’re about to forget them! ◉ you learn the 20% of the language that will serve you in 80% of situations you encounter – that’s called the Pareto principle ◉ your study sessions are adapted to your particular struggles, your rhythm, and your schedule ◉ you have the opportunity to work on comprehension and expression at the same time (reading, listening, speaking and writing) ◉ both your visual and auditory memories are stimulated, resulting in more sustainable learning IMPORTANT NOTE You’ll need to become a subscriber if you want all of these features and benefits. We offer 2 different subscription plans: Monthly Premium: €9.49/month, cancel at any time Yearly Premium: €71.90/year (which comes out to €5.99 per month), cancel at any time - Once you’ve confirmed your purchase, it will be charged to your iTunes account - Subscriptions are renewed automatically unless you cancel at least 24 hours before the subscription is scheduled to be renewed - You will be charged for the automatic renewal up to 24 hours before the end of the current subscription period - You can manage your subscription or cancel automatic renewal at any time in your iTunes App Store account settings Email us: support_en@mosalingua.com Privacy policy: https://www.mosalingua.com/app-privacy-en/ Terms of service: https://academy.mosalingua.com/legal/tos/?lang=en

About

Skycert A2

Features
Read full description

Preparati all'esame per l'attestato UAS Open A2 come un vero pilota: SkyCert A2 non è la solita app di quiz, è il tuo cockpit di addestramento. TUTTO QUELLO CHE SERVE PER L'ESAME • 501 domande d'esame con risposta verificata, per le tre materie ufficiali: Meteorologia, Prestazioni di volo e pianificazione UAS, Mitigazioni tecniche e operative del rischio • Teoria completa integrata: 19 capitoli chiari e illustrati, con box "In sintesi" e collegamenti diretti dalle domande ai capitoli • Spiegazione per ogni domanda: capisci il perché, non memorizzi a pappagallo IL VOLO D'ESAME Simula l'esame vero: 30 domande, 60 minuti, soglia del 75%. Checklist di pre-volo, timer da cockpit e debriefing finale con punteggio, errori e quota guadagnata. STRUMENTI DA PILOTA • Altimetro di Preparazione: la tua quota sale man mano che studi, da Cadetto a Comandante • Recupero intelligente: gli errori tornano al momento giusto (ripetizione spaziata) • METAR Trainer: impara a decodificare i bollettini meteo aeronautici, gruppo per gruppo • Alfabeto ICAO con pronuncia audio, dizionario con 92 acronimi • Statistiche complete nel Radar: readiness per materia, storico simulazioni, giorni di volo PENSATA PER STUDIARE DAVVERO • Funziona completamente offline: studia in treno, in nave, ovunque • Tema scuro "Night Ops" riposante per gli occhi, tema chiaro disponibile • Checklist giornaliera e giornale di volo per costruire l'abitudine • Niente pubblicità, niente account richiesto INIZIA GRATIS Tutta la Meteorologia (teoria + 224 domande), una simulazione d'esame completa e il dizionario acronimi sono gratuiti. Con SkyCert Pro sblocchi le altre due materie, simulazioni illimitate, Recupero, METAR Trainer e statistiche complete — con abbonamento trimestrale o acquisto una tantum, per sempre. NOTA App di preparazione non ufficiale: non è affiliata né approvata da ENAC, EASA o altri enti. L'attestato si consegue esclusivamente tramite i canali ufficiali ENAC. I contenuti sono aggiornati al regolamento europeo vigente (2026). Buon decollo. — Termini di utilizzo (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hulk2691.github.io/skycert/privacy.html

Screenshots

MosaLingua4 screens
Skycert A24 screens

Verdict

The call

The clearest difference is iOS requirement: MosaLingua at 13.0 against Skycert A2's 15.0. On price, ads, in-app purchases 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. MosaLingua sells 11 in-app purchases, starting at $7.49 per month and Skycert A2 sells 2 in-app purchases, starting at $4.99 per 3 months. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
MosaLingua versus Skycert A2: the parameters behind the verdict, then further details
ParameterMosaLinguaSkycert A2
PriceFreeFree
Rating4.6 (1.8K ratings) — better—
Positive reviews81.7% of reviews—
Number of ratings1.8K — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size205 MB46 MB
Age rating12+4+
DeveloperdigiSchoolfabio ferrario

Bugs and requests

MosaLingua

Reported bugs

3 issues
  • App resets progress and language settings
  • Inability to access previously purchased content
  • Inconsistent performance across devices and OS versions

Requested features

5 requests
  • More language options and dialects
  • Improved user interface and customization
  • Better integration with other language learning resources
  • Expanded audio and visual learning content
  • Enhanced spaced repetition and review features

Skycert A2

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

MosaLingua

Subscriptions5
  • MosaLingua Premium - PM7 Days trial$7.491 Month
  • MosaLingua Premium - 1 Month7 Days trial$9.491 Month
  • MosaLingua Premium - P6M$24.996 Months
Show 2 more
  • MosaLingua Premium - PY7 Days trial$49.991 Year
  • MosaLingua Premium - 12 Months7 Days trial$71.901 Year
One-time6
  • Mosalingua Spanish$4.99
  • Purchase EN Premium App$4.99
  • Purchase IT Premium App$4.99
Show 3 more
  • Purchase DE Premium App$4.99
  • Purchase FR Premium App$4.99
  • Promo pack$10.99
2 purchases

Skycert A2

Subscriptions1
  • Skycert A2$4.993 Months
One-time1
  • Skycert A2$8.99

Questions

Is MosaLingua free?
MosaLingua is free to download, with in-app purchases available.
Is Skycert A2 free?
Skycert A2 is free to download, with in-app purchases available.
Do MosaLingua or Skycert A2 have ads?
Neither MosaLingua nor Skycert A2 shows ads.

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