# GuruVaani vs Define Astro

GuruVaani and Define Astro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GuruVaani ships an update every 9 days, Define Astro every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | GuruVaani | Define Astro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 124 MB | 187 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AstroGuruji Private Limited](https://appshunter.io/developer/1873063553) | [Sushil kumar Gupta](https://appshunter.io/developer/1887487662) |

## What reviewers say

### GuruVaani

[App page](https://appshunter.io/ios/app/guruvaani/id6758904025)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Define Astro

[App page](https://appshunter.io/ios/app/define-astro/id6761046190)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GuruVaani free?

GuruVaani is free to download, with no in-app purchases.

### Is Define Astro free?

Define Astro is free to download, with no in-app purchases.

### Do GuruVaani or Define Astro have ads?

Neither GuruVaani nor Define Astro shows ads.

### Which is updated more often, GuruVaani or Define Astro?

GuruVaani ships an update every 9 days, and Define Astro every 5 days. Most recently, GuruVaani was updated on October 24, 2026 and Define Astro on October 24, 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.*