Credo vs Vozelo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Credo
Learn to pray in Latin through immersive lessons, sacred texts, and storytelling. This app offers a unique approach to understanding Catholic prayers and tradition, making it accessible for personal devotion and family learning.
- Immersive lessons with sacred texts
- Learn Latin through prayer and story
- Mini-games and vocabulary review
- Traditional Catholic content
- Family-friendly and homeschool use
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Credo helps Catholics pray in Latin with real understanding — not through textbook drills, but through the beauty of prayer and story. Whether you're preparing for the Latin Mass, teaching your children at home, or rediscovering the prayers of your childhood, Credo helps you grow in both understanding and devotion. WHAT MAKES CREDO DIFFERENT? * You’ll read, hear, and practice real Catholic prayers like the Pater Noster, Ave Maria, and Angelus Domini -- and come to know what each word means. * You won’t sit through boring drills or abstract rules. * Instead, you'll learn Latin the way it was passed on: through prayer, story, and repetition in context. INSIDE THE APP: * Immersive lessons built around sacred texts and storytelling * A complete Rosary, prayed bead by bead in Latin, in English, or both * Oratio Continua — a timed, meditative prayer session that moves gently from one prayer to the next, to rest in or to fall asleep to * Mini-games and reviews to reinforce vocabulary and help you memorize Latin prayers * Traditional Catholic content, thoughtfully curated * Family-friendly and perfect for homeschool use WHO IT'S FOR: * Converts and cradle Catholics alike rediscovering Latin through prayer * Traditional Catholics who want to understand the Mass more deeply * Parents and homeschoolers teaching children the language of the Church * Anyone seeking to pray with greater understanding and intention Credo is not a Latin textbook in app form. It's a formation tool -- a gentle companion for Catholics who want to pray with the saints, learn through tradition, and connect more deeply with the faith. **Download Credo and begin your journey into the sacred language of the Church today.** SUBSCRIPTION Credo Premium unlocks full access to Credo. It is available as an auto-renewing monthly or annual subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your Apple Account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription at any time in your Apple Account settings. Prices are shown in the app before purchase. Terms of Use (EULA): https://credocatholic.app/tos Privacy Policy: https://credocatholic.app/privacy
Vozelo
Learn languages with an AI tutor that crafts personalized lessons and provides real-time conversation practice. Explore a deep Spanish curriculum with dialect options and access classical languages for study. Build vocabulary with spaced repetition and track your progress with daily streaks.
- AI-powered personalized lesson plans
- On-demand vocabulary and grammar lessons
- Live voice conversation practice with corrections
- Spaced-repetition vocabulary review (Word Dojo)
- Deep Spanish curriculum with dialect options
- Study of classical languages (Latin, Hebrew, Greek)
- Progress tracking and daily streaks
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Learn a language the way people actually speak it — with an AI tutor that builds the whole course around you. Vozelo now teaches 15 languages: a deep, hand-crafted Spanish course, your own personal AI tutor in a dozen more, and even the classical languages of Scripture. Pick a language and meet Caro — the warm, patient tutor who plans your lessons, writes them on demand, grades your work, and talks with you out loud. YOUR PERSONAL AI TUTOR Choose French, Italian, Portuguese, German, Swedish, Vietnamese, Filipino (Tagalog), Mandarin, Cantonese, Japanese, or Korean, and Caro becomes your one-on-one tutor: • Tell her your level and your goal — she designs a learning plan just for you • She writes each lesson on demand: vocabulary in context, grammar, a real dialogue, and a worksheet she grades with honest, kind feedback • Every word you learn flows into your Daily Review, so it actually sticks • Talk it out loud — live voice conversation with gentle corrections in most languages (or chat by text) • Your first lesson is free in every language SPANISH — THE FULL COURSE Spanish is our deep, hand-crafted flagship, taught dialect-first in the variety you choose: • Rioplatense (Argentina) — voseo, the unmistakable "sh" sound, real porteño rhythm • Mexican — warm, clear, everyday Mexican vocabulary • European (Spain) — Castilian, vosotros, and fillers like "vale" and "venga" A complete guided curriculum takes you from your first café order to holding your own in a real conversation — and original Argentine podcasts, each with a synced, tap-to-save transcript, let you learn from real voices. READ THE CLASSICS Studying the sacred and classical languages? Vozelo teaches Ecclesiastical Latin, Biblical Hebrew, and Koine Greek too — read the Latin Mass, the Hebrew Bible, and the Greek New Testament word by word, with the original script, a transliteration, and the meaning side by side. WORD DOJO Lock in vocabulary with spaced-repetition decks, plus every phrase you save from lessons and conversations — Vozelo brings each card back right before you'd forget it. Now with a tap-to-build letter mode, so answering is quick and painless. STAY ON TRACK • Build a daily streak and hit your weekly goals • Pick up exactly where you left off • Your progress backs up safely and survives reinstalling the app • New: full dark mode — tap the ••• menu on Home to switch Whether you're moving abroad, planning a trip, reconnecting with family, praying in Latin, or you just love languages — Vozelo gets you speaking. Empezá hoy. Commence aujourd'hui. 始めましょう. — SUBSCRIPTION Vozelo Pro unlocks the full Spanish curriculum, unlimited AI-tutor lessons and plans, live voice practice, every podcast episode, and unlimited Word Dojo review. Your first AI lesson in each language is free. Pro is an auto-renewing subscription with a free trial; exact prices are shown in the app before you purchase and may vary by region. • Payment is charged to your Apple ID at confirmation of purchase. • The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours before the end of the current period. • Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://vozelo.app/terms Privacy Policy: https://vozelo.app/privacy Support: https://vozelo.app/support
Screenshots
Verdict
The clearest difference is ratings volume: Credo at 572 against Vozelo's 1. Credo also leads on iOS requirement (13.0 vs 15.1). Vozelo's advantage is update cadence (every 4 days vs every 2 weeks). On price, rating, 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
Both are free to download. Credo sells 7 in-app purchases, starting at $2.99 per month and Vozelo sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Credo against 5.0 for Vozelo. That said, the two scores are not equally well evidenced: Credo has 572 ratings behind it against 1, so its average is the more settled of the two.
Credo ships an update every 2 weeks, Vozelo every 4 days. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.
| Parameter | Credo | Vozelo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (572 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 572 — better | 1 |
| Update frequency | Every 2 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 185 MB | 61 MB |
| Age rating | 9+ | 4+ |
| Developer | Toggle Media, LLC | Adrian Lawson |
Customer experience
Credo
Vozelo
In-app purchases
Credo
- Premium (Monthly)$2.991 Month
- Premium (Monthly)$6.991 Month
- Premium (Monthly)$9.991 Month
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- Premium (Annual)7 Days trial$19.991 Year
- Premium (Annual)7 Days trial$39.991 Year
- Premium (Annual)7 Days trial$59.991 Year
- Supporter Premium (Annual)7 Days trial$69.991 Year
Vozelo
- Premium Monthly$9.991 Month
- Vozelo Max 5x$29.991 Month
- Vozelo Max 20x$79.991 Month
Show 1 moreShow fewer
- Premium Annual7 Days trial$99.991 Year








