Comparison

Aviation Dictionary Offline vs Karmkand Devprayag

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

Head to head
About

Aviation Dictionary Offline

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Aviation Dictionary Offline helps students, teachers, or pilot in understanding and remembering the words about aviation. Aviation Dictionary Offline is equipped with a fast search system function that can find words that are desired or needed by the user.

About

Karmkand Devprayag

This app compiles ancient traditions, rituals, and karmic practices from Vedas and Grantha. It offers Mantras, Shlokas, Vidhis, Yagna, and Path in PDF format for free. Read content online or offline after an initial online opening.

Highlights
  • Ancient tradition compilation
  • Rituals and karmic practices
  • Mantras, Shlokas, Vidhis, Yagna, Path
  • PDF format content
  • Online and offline reading
  • Sage tradition compilation
Features
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We are in the field of karma kand, Vastu shastra, numerology and astrology for 30 years. Started learning Sanskrit in childhood age, completed the basic knowledge from Guruji from Rajasthan. Received recommendation by Jyotish Ratna (2002) from All India Federation of Astrologers' Societies, Hast Rekha Visharad and Jyotish Ratnam by Bruhad Gujarat Astrological Society. Honoured with recognition like Devagn Ratana under regional jyotish parisamvad and Pandit Ratana under 21st National jyotish parisamvad. Based on ancient traditions, rituals and karm kand we develop this app for the benefit of society. The content present in this book belongs to the Grantha and Vedas written by our respected Rushi and Pandits years ago. The Mantras, Shlokas, Vidhis, Yagna and Path have been compiled from an authorized source and we try to present them in the form of pdf at free of cost. This app provides the facility to read the pdf in online and offline modes. But for offline mode, the content should at least open once under online mode. This is a matter of our pleasure to present the sage tradition compilation of meaning named "Karmkand Devprayag". Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://devprayag.org/privacy-policy

Screenshots

Aviation Dictionary Offline4 screens
Karmkand Devprayag4 screens

Verdict

The call

The clearest difference is in-app purchases: Aviation Dictionary Offline at none against Karmkand Devprayag's 2. Karmkand Devprayag's advantage is update cadence (monthly vs every 31 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. Karmkand Devprayag sells 2 in-app purchases, starting at $2.99 per 6 months. Aviation Dictionary Offline asks for nothing beyond the download.

UpkeepUpdate frequency

Aviation Dictionary Offline ships an update every 31 months, Karmkand Devprayag monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Aviation Dictionary Offline versus Karmkand Devprayag: the parameters behind the verdict, then further details
ParameterAviation Dictionary OfflineKarmkand Devprayag
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—2 — better
Update frequencyEvery 31 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size63 MB132 MB
Age rating4+4+
DeveloperAndrew PutrantoChandreshkumar Bhatt

In-app purchases

None

Aviation Dictionary Offline

No in-app purchases

2 purchases

Karmkand Devprayag

Subscriptions2
  • Premium – 6 Months$2.996 Months
  • Premium – 12 Months$4.991 Year

Questions

Is Aviation Dictionary Offline free?
Aviation Dictionary Offline is free to download, with no in-app purchases.
Is Karmkand Devprayag free?
Karmkand Devprayag is free to download, with in-app purchases available.
Do Aviation Dictionary Offline or Karmkand Devprayag have ads?
Neither Aviation Dictionary Offline nor Karmkand Devprayag shows ads.
Which is updated more often, Aviation Dictionary Offline or Karmkand Devprayag?
Aviation Dictionary Offline ships an update every 31 months, and Karmkand Devprayag monthly. Most recently, Aviation Dictionary Offline was updated on November 3, 2026 and Karmkand Devprayag on November 7, 2026.

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