# International Calling－Talk360 vs Iridium Chat

The clearest difference is ads: Iridium Chat at none against International Calling－Talk360's shown. Iridium Chat also leads on review sentiment (100% vs 66%) and monetization model (free vs free with in-app purchases). International Calling－Talk360's advantage is update cadence (fortnightly vs every 6 months) and ratings volume (21K 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.

Iridium Chat holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: International Calling－Talk360 has 21K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 66% of International Calling－Talk360's written reviews are positive against 100% of Iridium Chat's.

International Calling－Talk360 ships an update fortnightly, Iridium Chat every 6 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | International Calling－Talk360 | Iridium Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (21K ratings)](https://appshunter.io/ios/app/international-callingtalk360/id1036150883/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iridium-chat/id6476648492/reviews)** |
| Number of ratings | **21K** | 1 |
| Positive reviews | 66.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 73 MB | 99 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Talk360 Group B.V.](https://appshunter.io/developer/1133586948) | [Iridium](https://appshunter.io/developer/634954979) |

## What reviewers say

### International Calling－Talk360

[App page](https://appshunter.io/ios/app/international-callingtalk360/id1036150883)

Connect with loved ones globally through affordable international calls to mobile phones and landlines. Send airtime and mobile data directly to family and friends, all while keeping your own number visible on caller ID. Enjoy crystal-clear VoIP calls without expensive roaming charges.

**Highlights:** Affordable international calls, Global mobile top-ups, Calls to landlines and mobiles, Keep your own number on caller ID, No internet needed for recipient, Sync contacts for faster calling

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

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent call quality
- 💰 Affordable international rates
- 📞 Clear connection for landline calls
- 🔍 Easy to use interface
- ⭐ Reliable service

**What reviewers complain about**

- 🐛 Frequent call drops
- ⚠️ Deceptive pricing and hidden fees
- 🔇 Poor sound quality
- 🕰️ Long call connection times
- 🔒 Concerns about personal data usage

**Reported bugs**

- Calls not connecting properly
- Credit disappearing without explanation
- Blocked accounts with no resolution

**Requested features**

- Call recording option
- Ability to delete contacts from call logs
- In-app messaging feature


### Iridium Chat

[App page](https://appshunter.io/ios/app/iridium-chat/id6476648492)

This app enables real-time, app-to-app instant messaging and image sharing globally via a satellite Wi-Fi device. It offers an always-on messaging experience, group chats, and location sharing.

**Highlights:** Real-time app-to-app messaging, Global satellite network access, Group chats up to 50 people, Image sharing with compression, Location sharing via clickable link, Contact syncing

**In-app purchases:** none


## Frequently asked questions

### Is International Calling－Talk360 free?

International Calling－Talk360 is free to download, with no in-app purchases.

### Is Iridium Chat free?

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

### Which has better reviews, International Calling－Talk360 or Iridium Chat?

Iridium Chat is rated higher. International Calling－Talk360 averages 4.7 out of 5 from 21K ratings, while Iridium Chat averages 5.0 from 1 ratings.

### Do International Calling－Talk360 or Iridium Chat have ads?

International Calling－Talk360 shows ads; Iridium Chat does not.

### Which is updated more often, International Calling－Talk360 or Iridium Chat?

International Calling－Talk360 ships an update fortnightly, and Iridium Chat every 6 months. Most recently, International Calling－Talk360 was updated on November 4, 2026 and Iridium Chat 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.*