Comparison

Occult Science vs Jargon

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

Head to head
About

Occult Science

Features
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Start learning today from World's Best Vedic Science Institute. Interact Online with World's Best Vedic Science Experts. An All India Institute of Occult Science is the best institute for Occult Studies. We always aim to give our 100% and work hard to improve your learning experience. We strive to make learning flexible worldwide by providing the best Online platforms for Occult Studies like (Astrology, Vastu, Numerology, Palmistry, Graphology, Tarot Card, Reiki, Coffee Cup Reading, Lama Fera, Angel Card Reading, Rune Reading). Be a Professional Vedic Expert through opting Online Course in Astrology, Vastu, Numerology, Palmistry, Graphology, Tarot Card, Reiki, Coffee Cup Reading, Lama Fera, Angel Card Reading, Rune Reading. Here are some of the Top Features that you can explore with the All India Institute of Occult Science: โ— Planner: With a planner, you can easily access your daily plans. Can watch missed classes and get an update on the upcoming Class and batch. โ— Online Interactive Classes: Attend Online Live Interactive Classes; get in touch with teachers and clear your doubts in the Online Live class itself. โ— Clear Your Doubts: Get all the doubts clear during the Live Class or over the Public Forum of the application; your Doubts will be answered shortly by our Experts. โ— Get Reminders: Get a notification before your Class starts so that you don't miss the Class. โ— Revision: Class recordings will also be available to you if you miss the Live Class, and you can utilize the class recordings for revision. โ— Batch: Short batches of maximum 10 students, and Personal attention to each student. โ— Notes/Assignment: Download Class Notes and access any time you want. You can Revisit important topics whenever you want to, Get Assignment updates. โ— Watch Anytime/Anywhere: Attend our Live or recorded Class anytime and anywhere as per your comfort Preference. โ— Online Live Practical: We don't believe in teaching; we believe in making you learn and implement through our Live Online Practical. The founder of All India Institute of Occult Science Awarded as the Best International Vastu, Astrology science & Numerology Expert Globe by International Business & Service Excellence; his contribution has brought a bouquet of laurels his way. He aims to spread the knowledge of Ancient Indian Shastras and keeps continuously working towards it. All India Institute of Occult Science aims to give you the best training from BASIC LEVEL TO PROFESSIONAL LEVEL. BENEFITS YOU WILL GET JOINING ALL INDIA INSTITUTE OF OCCULT SCIENCE: โ— Online Live interactive classes โ— Personal attention to each student โ— Your every doubt will be solved in the Online Live Class itself โ— You can ask as many as doubts you will have โ— Not a single penny will be charged for joining revision batches โ— Our certificate is valuable โ— 100% Placement. โ— We Guide You The Path For Your Handsome Earnings. โ— Your life enhancement โ— It gives you and NEVER ENDING PROFESSION โ— It helps you achieve whatever you want

About

Jargon

Features
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Jargon is a fully offline reader for the Jargon File โ€” the hacker culture dictionary that gave the word "hacker" its original meaning, decades before it came to mean "cracker." Compiled by Eric S. Raymond and Guy L. Steele and continued today as a community project, it's the closest thing hacking has to an etymology. Over 2,300 entries, all bundled in the app: * Browse alphabetically with a fast-scroll index * Instant search across terms and definitions, with your recent lookups kept handy * Tap any cross-referenced term to jump straight to it * Share or copy any definition * Favorite entries for quick access later * "Surprise me" with a random entry โ€” or long-press the app icon for one Zero permissions. Zero network access, ever โ€” the dictionary ships inside the app, favorites stay on your device, nothing is ever sent anywhere. No accounts, no ads, no analytics. Dictionary content is CC BY-SA 4.0 from the Jargon File community edition (github.com/agiacalone/jargonfile). App source is GPL-3.0.

Screenshots

Occult Science4 screens
Jargon4 screens

Verdict

The call

The clearest difference is in-app purchases: Jargon at none against Occult Science's 1. Jargon also leads on update cadence (fortnightly vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Occult Science sells 1 one-off in-app purchase. Jargon asks for nothing beyond the download.

UpkeepUpdate frequency

Occult Science ships an update every 10 months, Jargon fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
Occult Science versus Jargon: the parameters behind the verdict, then further details
ParameterOccult ScienceJargon
PriceFreeFree
Update frequencyEvery 10 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 โ€” better17.0
Further details โ€” not scored
Size274 MB2 MB
Age rating4+12+
DeveloperALL INDIA INSTITUTE OF OCCULT SCIENCEMathew Brown

In-app purchases

1 purchases

Occult Science

One-time1
  • Diploma in Tarot 2022-Batch 3$22.99
None

Jargon

No in-app purchases

Questions

Is Occult Science free?
Occult Science is free to download, with in-app purchases available.
Is Jargon free?
Jargon is free to download, with no in-app purchases.
Do Occult Science or Jargon have ads?
Neither Occult Science nor Jargon shows ads.
Which is updated more often, Occult Science or Jargon?
Occult Science ships an update every 10 months, and Jargon fortnightly. Most recently, Occult Science was updated on November 3, 2026 and Jargon on October 31, 2026.

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