Comparison

uCertifyPrep Linux LPIC vs jor1k

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

Head to head
About

uCertifyPrep Linux LPIC

Features
Read full description

"uCertify Linux LPIC-1 TestPrep is a full-length practice test that can be configured to closely follow the exam objectives and is designed to simulate real testing conditions. This TestPrep is adored with the skills required to install, operate, and troubleshoot a Linux system and are familiar with Linux-specific concepts and basic hardware. It allows you to study anywhere, anytime, right from your mobile device. It is a simple, cloud-based solution that can be used effortlessly to prepare for CompTIA Linux LPIC-1 certification. We attempt to make your learning more efficient by redefining your preparation.uCertify Linux LPIC-1 TestPrep Features: -Uses any of the 50+ item types including auto-graded performance items -For formative tests, students receive feedback and reinforcement, therefore, improving their test-taking skills and strategies -Available both as a standalone product and also as part of the uCertify course -Offers uCertify Play - a gamified version of TestPrep that has a deep foundation in learning science. -uCertify Play helps students both retain and recall better by using randomization, mastery, and spaced learning. uCertify TestPrep questions are designed by subject matter experts who ensure that learners prepare under actual exam conditions using the item-types expected to appear in the actual certification exam. Need help regarding our features? Please contact https://www.ucertify.com/support.php with your queries or suggestions. We are available for you 24x7!"

About

jor1k

This app provides a Linux terminal on your iPhone or iPad, allowing you to practice basic commands for learning programming languages and exploring a different Linux flavor. It's designed for users interested in hands-on computer science education.

Highlights
  • Linux terminal emulator
  • Practice basic commands
  • Learn computer programming
  • Explore Linux flavors
  • Mobile-friendly interface
Read full description

jor1k was one of the first Linux terminals designed to work on a web browser. Here you have the opportunity to use your iPhone or iPad to practice some basic commands to learn computer programming languages and test another flavor of Linux.

Screenshots

uCertifyPrep Linux LPIC2 screens
jor1k2 screens

Verdict

The call

The clearest difference is in-app purchases: jor1k at none against uCertifyPrep Linux LPIC's 1. uCertifyPrep Linux LPIC's advantage is update cadence (every 3 months vs every 11 months). On price, ads, 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. uCertifyPrep Linux LPIC sells 1 one-off in-app purchase. jor1k asks for nothing beyond the download.

UpkeepUpdate frequency

uCertifyPrep Linux LPIC ships an update every 3 months, jor1k every 11 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 7 level
uCertifyPrep Linux LPIC versus jor1k: the parameters behind the verdict, then further details
ParameteruCertifyPrep Linux LPICjor1k
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 months — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.5
Further details — not scored
Size121 MB335 MB
Age rating4+17+
DeveloperuCertify.comLuis Acevedo-Arreguin

In-app purchases

1 purchases

uCertifyPrep Linux LPIC

One-time1
  • uCertifyPrep Linux LPIC-1$49.99
None

jor1k

No in-app purchases

Questions

Is uCertifyPrep Linux LPIC free?
uCertifyPrep Linux LPIC is free to download, with in-app purchases available.
Is jor1k free?
jor1k is free to download, with no in-app purchases.
Do uCertifyPrep Linux LPIC or jor1k have ads?
Neither uCertifyPrep Linux LPIC nor jor1k shows ads.
Which is updated more often, uCertifyPrep Linux LPIC or jor1k?
uCertifyPrep Linux LPIC ships an update every 3 months, and jor1k every 11 months. Most recently, uCertifyPrep Linux LPIC was updated on September 21, 2026 and jor1k on September 18, 2026.

Other comparisons