Comparison

Bible Memory by MemLok vs Testimonio

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

Head to head
About

Bible Memory by MemLok

This app helps Christians memorize Bible verses using science-based visual mnemonics and digital flashcards. It offers multiple Bible translations, pre-loaded verses, and customizable options for effective scripture recall. Features include games, puzzles, and cross-device syncing.

Highlights
  • Image-based visual mnemonics
  • Digital flashcards
  • 6 Bible translations
  • 551+ pre-loaded cards
  • Custom card creation
  • Verse comparison
  • Games and puzzles
  • Cross-device syncing
Features
Read full description

For 30 years, the MemLok Bible Memory System has been the worldwide leader in helping Christians remember God’s word. Downloaded in over 120 countries, MemLok uses the science of image-based visual mnemonics on digital flashcards to rapidly train your brain to memorize your favorite Bible verses. Ad Free Select from 6 Bible translations: KJ, NKV, NAS, NIV, ESV, NLT Pre-loaded with over 551 cards. Choose verses over 50 Topics Choose verses from 66 Books of the Bible Create custom cards to review One-Tap verse comparison between translations Includes games and word puzzles Sync your progress across all your mobile devices Group cards as Daily, Frequent, Occasional, or Seldom; Listen to verses Featured on: YOUVERSION, Bible.com, THE NAVIGATORS Discipleship Journal, World Mag, Teaching Home, Old Schoolhouse, and Practical Homeschooling. Also recommended by: homeschool experts Cathy Duffy, Christine Field, Gregg Harris, Mary Pride, Rene Mason, Lisa Whelchel, Donna Partow.

About

Testimonio

This app offers daily spiritual practices rooted in Christian tradition to deepen your faith. It provides guided meditations, breathing prayers, and sacred reading exercises to help you connect with God. Features include ambient sounds, streak tracking, and personalized onboarding for a tailored experience.

Highlights
  • Breathing Prayer with Bible verses
  • Guided meditations (Ignatian, Centering Prayer, Lectio Divina)
  • Lectio Divina practice
  • Meditation library with filters
  • Ambient sounds and video backgrounds
  • Streak tracking for consistency
  • Personalized onboarding
Features
Read full description

Testimonio is a Christian meditation app built to help you grow closer to God through daily spiritual practice. Whether you're new to contemplative prayer or a seasoned practitioner, Testimonio meets you where you are — with practices rooted in Scripture and centuries of Christian tradition. WHAT YOU CAN DO • Breathing Prayer — Inhale, hold, exhale — each phase anchored to a Bible verse. Let your breath become a rhythm of prayer. • Guided Meditations — Choose from a growing library of sessions spanning Ignatian reflection, Centering Prayer, the Examen, Lectio Divina, and more. Beginner to advanced. • Lectio Divina — The ancient 4-step practice of sacred reading: Read, Reflect, Respond, Rest. Walk through Scripture slowly, with space to write personal reflections. • Meditation Library — Browse and filter by topic, style, and difficulty. Find the right session for where you are today. • Ambient Sounds & Video Backgrounds — Immerse yourself with calming soundscapes and beautiful visuals to minimize distraction. • Streak Tracking — Build consistency through daily practice and celebrate your spiritual momentum. • Personalized Onboarding — Share your goals (Deepen Faith, Find Peace, Build Discipline, Scripture Study, Prayer Life) and experience level, so your journey fits you. • Dark & Light Mode — Practice day or night, whatever feels right. • Sign in with Apple or Google FOR EVERYONE Whether you're Catholic, Protestant, or simply someone searching — Testimonio draws from the richest streams of Christian contemplative tradition to help you show up, slow down, and listen. Start your streak today. TERMS OF USE This app uses Apple's Standard Licensed Application End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Testimonio's Terms of Service: https://www.testimon.io/terms Privacy Policy: https://www.testimon.io/privacy

Screenshots

Bible Memory by MemLok4 screens
Testimonio4 screens

Verdict

The call

The clearest difference is rating: Testimonio at 5.0 against Bible Memory by MemLok's 4.6. Testimonio also leads on monetization model (free vs free with in-app purchases). Bible Memory by MemLok's advantage is ratings volume (107 vs 7). On price, review sentiment, update cadence and ads 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. Bible Memory by MemLok sells 2 one-off in-app purchases and Testimonio sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Testimonio holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Bible Memory by MemLok has 107 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 88% of Bible Memory by MemLok's written reviews are positive against 82% of Testimonio's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Bible Memory by MemLok ships an update every 2 weeks, Testimonio every 9 days. Both last shipped on November 11, 2026.

Scorecard3 real differences · 7 level
Bible Memory by MemLok versus Testimonio: the parameters behind the verdict, then further details
ParameterBible Memory by MemLokTestimonio
PriceFreeFree
Rating4.6 (107 ratings)5.0 (7 ratings) — better
Positive reviews88.0% of reviews — better82.4% of reviews
Number of ratings107 — better7
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size120 MB58 MB
Age rating4+4+
DeveloperAgileBuildersStanley Yang

Customer experience

Bible Memory by MemLok

All ratings107 ratings
Positive90.7%
Neutral0.0%
Negative9.3%
Written reviews75 reviews
Positive88.0%
Neutral1.3%
Negative10.7%

Testimonio

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews17 reviews
Positive82.4%
Neutral11.8%
Negative5.9%

Bugs and requests

Bible Memory by MemLok

Reported bugs

4 issues
  • Cannot access app (server communication errors)
  • Password reset issues
  • Upgrade not installing after purchase
  • Cannot get past tutorial

Requested features

4 requests
  • More affordable pricing for full version
  • Broader access to Bible versions in free tier
  • Improved server stability/communication
  • More intuitive menu/interface

Testimonio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Bible Memory by MemLok

One-time2
  • Personal Forever Edition$29.95
  • Personal Forever Edition$29.99
3 purchases

Testimonio

Subscriptions2
  • Monthly$4.991 Month
  • Annual$29.991 Year
One-time1
  • Lifetime$79.99

Questions

Is Bible Memory by MemLok free?
Bible Memory by MemLok is free to download, with in-app purchases available.
Is Testimonio free?
Testimonio is free to download, with in-app purchases available.
Which has better reviews, Bible Memory by MemLok or Testimonio?
Testimonio is rated higher. Bible Memory by MemLok averages 4.6 out of 5 from 107 ratings, while Testimonio averages 5.0 from 7 ratings.
Do Bible Memory by MemLok or Testimonio have ads?
Neither Bible Memory by MemLok nor Testimonio shows ads.
Which is updated more often, Bible Memory by MemLok or Testimonio?
Bible Memory by MemLok ships an update every 2 weeks, and Testimonio every 9 days. Most recently, Bible Memory by MemLok was updated on November 11, 2026 and Testimonio on November 11, 2026.

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