# CallYou vs Calam

The clearest difference is rating: CallYou at 4.4 against Calam's 1.0. CallYou also leads on ratings volume (7 vs 1). Calam's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CallYou sells 6 one-off in-app purchases. Calam asks for nothing beyond the download.

CallYou holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: CallYou has 7 ratings behind it against 1, so its average is the more settled of the two.

CallYou ships an update every 3 weeks, Calam every 8 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CallYou | Calam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/callyou-global-call/id1539367952/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/calam/id6756227922/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 91 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [超 高](https://appshunter.io/developer/1539367954) | [ZoalTech Limited](https://appshunter.io/developer/1569361441) |

## What reviewers say

### CallYou

[App page](https://appshunter.io/ios/app/callyou-global-call/id1539367952)

Make affordable international calls to over 200 countries with crystal-clear voice quality. Save on phone bills with simple, one-tap dialing and a stable, high-quality calling experience. Ideal for staying connected with loved ones or for business needs.

**Highlights:** Cheap international call rates, Crystal-clear voice quality, Simple one-tap dialing, Global coverage in 200+ countries, Intuitive user interface, Transparent billing system

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Funds $1 | $0.99 | one-time |
| Add Funds $5 | $4.99 | one-time |
| Add Funds $10 | $9.99 | one-time |
| Add Funds $20 | $19.99 | one-time |
| Add Funds $50 | $49.99 | one-time |
| Add Funds $100 | $99.99 | one-time |


### Calam

[App page](https://appshunter.io/ios/app/calam/id6756227922)

Make affordable international calls to any country with transparent, pay-as-you-go pricing. Connect with loved ones worldwide using your internet connection, without needing cellular minutes or worrying about roaming charges.

**Highlights:** Low-cost international calls, Pay-as-you-go pricing, Call over WiFi or data, Transparent rates before dialing, Simple wallet system for top-ups, Contact integration, Call history tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is CallYou free?

CallYou is free to download, with in-app purchases available.

### Is Calam free?

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

### Which has better reviews, CallYou or Calam?

CallYou is rated higher. CallYou averages 4.4 out of 5 from 7 ratings, while Calam averages 1.0 from 1 ratings.

### Do CallYou or Calam have ads?

CallYou shows ads; Calam does not.

### Which is updated more often, CallYou or Calam?

CallYou ships an update every 3 weeks, and Calam every 8 days. Most recently, CallYou was updated on November 7, 2026 and Calam on October 30, 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.*