Comparison

BulletPrep vs Kelma Immersion

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

Head to head
About

BulletPrep

Prepare for the LSAT and MBE exams with this mobile app. It offers thousands of original questions, timed practice tests, and detailed analytics to track your progress. Get guided explanations and seamless web integration for a comprehensive study experience.

Highlights
  • Thousands of original LSAT/MBE questions
  • Timed practice exams
  • Score prediction and analytics dashboard
  • Guided question explanations
  • Mobile-first intuitive UI
  • Web application sync
Features
Read full description

BulletPrep is the LSAT® prep mobile app designed for affordability, convenience, and ease-of-use. Whether you are a student or a working professional, BulletPrep is the premier on-the-go, supplemental tool to incorporate into your study regimen. Why choose BulletPrep? - Thousands of original questions created and curated by the team, with more constantly being added (subscription required for unlimited access). - Timed practice that simulates real test conditions, including individual sections and full exams. - Dashboard with score predictions and detailed analytics to track progress and drill efficiently to maximize your score. - Intuitive mobile-first UI designed for simplicity and ease-of-use. - Get in-depth, guided explanations on how to approach each question, tailored to your personal style (stem-first and stimulus-first). - Seamless integration with web application, which syncs your progress under the same account (https://bulletprep.app). - Direct communication line with the team to request support, provide feedback, and more. Privacy: https://bulletprep.app/privacy Terms: https://bulletprep.app/terms LSAT® is a trademark owned by LSAC, which is not affiliated with, and does not endorse, this product.

About

Kelma Immersion

Features
Read full description

Kelma Immersion turns the things you love to read and watch into a language course built around you. Open a story, article, book, or video in the language you’re learning. Tap any word or phrase to see its meaning in context, hear it pronounced, and read a short grammar note. Want to keep it? One tap turns it into a flashcard with a photo, natural audio, and real example sentences. NEW: REVIEW BREAKS Keep new words fresh without leaving your story. After a few minutes of reading or watching, Kelma pauses for a short break with the cards that are due, then puts you right back where you were. Optional AI practice sentences test your own words in new contexts. LEARN FROM REAL CONTENT • Interactive reading: tap a word, or slide across several to look up a phrase • Add web articles, EPUB, PDF, and text files, or paste your own passage • Watch videos with interactive subtitles • Free starter readings in every supported language • Practice translation to check your understanding FLASHCARDS THAT MAKE THEMSELVES • Photos, audio, example sentences, word forms, and pronunciation guides, generated for you • Review and edit every card before it’s saved • Cards sync to Kelma Review on iPhone, iPad, Android, and desktop NATURAL VOICES AND DIALECTS • Preview voices with a sample sentence in your language • Dialect support, including Moroccan Darija, Egyptian, Levantine, Mexican, Rioplatense, and more • Human recordings when available ALSO INCLUDED • Alphabet Trainer for Arabic, Greek, Russian, and more • Study timer and progress stats • Light and dark appearance with multiple color styles • Privacy controls and in-app account deletion Kelma Immersion is free to download. Cloud uploads and AI-assisted features use Included Usage that comes with a monthly Basic or Pro subscription, available in the app. Personal AI credentials can be configured in the web client. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://kelma.tech/privacy

Screenshots

BulletPrep4 screens
Kelma Immersion4 screens

Verdict

The call

The clearest difference is ads: Kelma Immersion at none against BulletPrep's shown. BulletPrep's advantage is update cadence (weekly vs every 5 weeks). On price, in-app purchases, device support and iOS requirement 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. BulletPrep sells 16 in-app purchases, starting at $9.99 per month and Kelma Immersion sells 2 in-app purchases, starting at $5.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BulletPrep ships an update weekly, Kelma Immersion every 5 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
BulletPrep versus Kelma Immersion: the parameters behind the verdict, then further details
ParameterBulletPrepKelma Immersion
PriceFreeFree
Rating4.9 (77 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings77 — better—
Update frequencyWeekly — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size116 MB43 MB
Age rating4+4+
DeveloperBulletPrep LLCKelma Tech LLC

In-app purchases

16 purchases

BulletPrep

Subscriptions16
  • 1 Month Subscription$9.991 Month
  • 1 Month Subscription3 Days trial$9.991 Month
  • 1 Month Subscription$14.991 Month
Show 13 more
  • 1 Month Subscription1 Month trial$24.991 Month
  • 1 Month Subscription$24.991 Month
  • 1 Month Subscription3 Days trial$29.991 Month
  • 1 Month Subscription$29.991 Month
  • 1 Month Subscription7 Days trial$39.001 Month
  • 1 Month MCAT Subscription$39.001 Month
  • 1 Year Subscription$59.991 Year
  • 3 Month Subscription$69.993 Months
  • 3 Month Subscription7 Days trial$99.003 Months
  • 3 Month MCAT Subscription$99.003 Months
  • 6 Month Subscription$119.996 Months
  • 1 Year Subscription7 Days trial$199.001 Year
  • 12 Month Subscription$199.991 Year
2 purchases

Kelma Immersion

Subscriptions2
  • Kelma Basic$5.001 Month
  • Kelma Pro$10.001 Month

Questions

Is BulletPrep free?
BulletPrep is free to download, with in-app purchases available.
Is Kelma Immersion free?
Kelma Immersion is free to download, with in-app purchases available.
Do BulletPrep or Kelma Immersion have ads?
BulletPrep shows ads; Kelma Immersion does not.
Which is updated more often, BulletPrep or Kelma Immersion?
BulletPrep ships an update weekly, and Kelma Immersion every 5 weeks. Most recently, BulletPrep was updated on October 24, 2026 and Kelma Immersion on October 17, 2026.

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