# International Calling vs Allocate Loop | US

The clearest difference is in-app purchases: Allocate Loop | US at none against International Calling's 6. Allocate Loop | US also leads on iOS requirement (13.0 vs 15.0). International Calling's advantage is ratings volume (9.1K vs 8) and rating (4.7 vs 4.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. International Calling sells 6 one-off in-app purchases. Allocate Loop | US asks for nothing beyond the download.

International Calling holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: International Calling has 9.1K ratings behind it against 8, so its average is the more settled of the two.

International Calling ships an update monthly, Allocate Loop | US fortnightly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | International Calling | Allocate Loop | US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9.1K ratings)](https://appshunter.io/ios/app/international-calling-yolla/id985702286/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/allocate-loop-us/id1670608883/reviews) |
| Number of ratings | **9.1K** | 8 |
| Positive reviews | 35.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 105 MB | 128 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Yolla Calls International](https://appshunter.io/developer/985702285) | [Allocate Software](https://appshunter.io/developer/1218771704) |

## What reviewers say

### International Calling

[App page](https://appshunter.io/ios/app/international-calling-yolla/id985702286)

Make affordable international calls to landlines and mobiles worldwide. Avoid roaming fees by calling over Wi-Fi and keep your personal number visible. Easily recharge mobile phones and send international SMS messages.

**Highlights:** Affordable international calls, Wi-Fi calling to avoid roaming, Caller ID with personal number, Transparent per-minute rates, Earn free calling credits, Easy mobile recharge, International SMS texting

**Features:** Siri integration, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $4 Yolla Top-Up | $4.99 | one-time |
| $5 Yolla Top-Up | $5.99 | one-time |
| $8 Yolla Top-Up | $9.99 | one-time |
| $10 Yolla Top-Up | $12.99 | one-time |
| $16 Yolla Top-Up | $19.99 | one-time |
| $20 Yolla Top-Up | $24.99 | one-time |

**What reviewers like**

- 🚀 Excellent call quality
- 💡 Great app for international calls
- 👍 Easy to use
- 🚀 Speedy connection
- 👍 Affordable rates

**What reviewers complain about**

- 🐛 Unreliable service
- 🐛 Calls don't connect
- 🐛 Poor customer support
- 💰 Overcharged for calls
- 🐛 Buggy app

**Reported bugs**

- Keypad not working during calls
- Balance disappearing without explanation
- Simultaneous call limit issues

**Requested features**

- Improve SMS/text messaging functionality
- Add option to edit contact photos
- Provide more transparent pricing information


### Allocate Loop | US

[App page](https://appshunter.io/ios/app/allocate-loop-us/id1670608883)

This app connects healthcare professionals within their organization for seamless communication and work management. It facilitates team collaboration, news sharing, and shift management without requiring personal contact details.

**Highlights:** Connect with colleagues privately, View organizational newsfeed, Instant messaging, Team group messaging, View and manage rosters, Book shifts and leave, Anonymous reporting

**In-app purchases:** none


## Frequently asked questions

### Is International Calling free?

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

### Is Allocate Loop | US free?

Allocate Loop | US is free to download, with no in-app purchases.

### Which has better reviews, International Calling or Allocate Loop | US?

International Calling is rated higher. International Calling averages 4.7 out of 5 from 9.1K ratings, while Allocate Loop | US averages 4.4 from 8 ratings.

### Do International Calling or Allocate Loop | US have ads?

Neither International Calling nor Allocate Loop | US shows ads.

### Which is updated more often, International Calling or Allocate Loop | US?

International Calling ships an update monthly, and Allocate Loop | US fortnightly. Most recently, International Calling was updated on November 11, 2026 and Allocate Loop | US on November 7, 2026.

---

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