# wow | واو vs Who calling?

The clearest difference is rating: Who calling? at 5.0 against wow | واو's 4.4. Who calling? also leads on update cadence (every 4 days vs every 4 weeks). wow | واو's advantage is ads (none vs shown) and ratings volume (32 vs 1). On price, in-app purchases and device support there is nothing between them.

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

Who calling? holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: wow | واو has 32 ratings behind it against 1, so its average is the more settled of the two.

wow | واو ships an update every 4 weeks, Who calling? every 4 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | wow | واو | Who calling? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (32 ratings)](https://appshunter.io/ios/app/wow/id1446573656/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/who-calling/id6799842899/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 153 MB | 18 MB |
| Requires iOS | **10.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fahad Alshudukhi](https://appshunter.io/developer/1317611942) | [Siddhant Mukund Helingale](https://appshunter.io/developer/6802946495) |

## What reviewers say

### wow | واو

[App page](https://appshunter.io/ios/app/wow/id1446573656)

Discover the best deals on flights and hotel bookings. Compare products from popular online stores to find the lowest prices. Enjoy easy searching and booking for your next trip.

**Highlights:** Best flight prices, Hotel booking, Product price comparison, Online store comparison, Easy search and booking

**In-app purchases:** none


### Who calling?

[App page](https://appshunter.io/ios/app/who-calling/id6799842899)

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

**In-app purchases:** none


## Frequently asked questions

### Is wow | واو free?

wow | واو is free to download, with no in-app purchases.

### Is Who calling? free?

Who calling? is free to download, with no in-app purchases.

### Which has better reviews, wow | واو or Who calling??

Who calling? is rated higher. wow | واو averages 4.4 out of 5 from 32 ratings, while Who calling? averages 5.0 from 1 ratings.

### Do wow | واو or Who calling? have ads?

Who calling? shows ads; wow | واو does not.

### Which is updated more often, wow | واو or Who calling??

wow | واو ships an update every 4 weeks, and Who calling? every 4 days. Most recently, wow | واو was updated on October 23, 2026 and Who calling? 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.*