# Aviation Dictionary Offline vs Karmkand Devprayag

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.

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.

Aviation Dictionary Offline ships an update every 31 months, Karmkand Devprayag monthly. Both last shipped on November 7, 2026.

## The numbers

| Metric | Aviation Dictionary Offline | Karmkand Devprayag |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/karmkand-devprayag/id1631665604/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Monthly** |
| Monetization | — | Free |
| Size | 63 MB | 132 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Putranto](https://appshunter.io/developer/1097285857) | [Chandreshkumar Bhatt](https://appshunter.io/developer/1631665606) |

## What reviewers say

### Aviation Dictionary Offline

[App page](https://appshunter.io/ios/app/aviation-dictionary-offline/id1523244920)

**In-app purchases:** none


### Karmkand Devprayag

[App page](https://appshunter.io/ios/app/karmkand-devprayag/id1631665604)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium – 6 Months | $2.99 | per 6 months |
| Premium – 12 Months | $4.99 | per year |


## Frequently asked 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 7, 2026 and Karmkand Devprayag on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*