# International Calling－Talk360 vs ResearchGate

International Calling－Talk360 and ResearchGate both sit at 4.7 stars, but that hides the real split: 66% of International Calling－Talk360's written reviews are positive against 46% of ResearchGate's. International Calling－Talk360 also leads on update cadence (fortnightly vs every 5 weeks) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for International Calling－Talk360 against 4.8 for ResearchGate. Both are backed by a comparable volume of ratings — 21K and 15K respectively. Written reviews are what separate them: 66% of International Calling－Talk360's written reviews are positive against 46% of ResearchGate's.

International Calling－Talk360 ships an update fortnightly, ResearchGate every 5 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | International Calling－Talk360 | ResearchGate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (21K ratings)](https://appshunter.io/ios/app/international-callingtalk360/id1036150883/reviews) | **[4.8 (15K ratings)](https://appshunter.io/ios/app/researchgate/id1208163937/reviews)** |
| Number of ratings | **21K** | 15K |
| Positive reviews | **66.5% of reviews** | 46.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 31 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Talk360 Group B.V.](https://appshunter.io/developer/1133586948) | [ResearchGate GmbH](https://appshunter.io/developer/1098614371) |

## 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


### ResearchGate

[App page](https://appshunter.io/ios/app/researchgate/id1208163937)

Access over 150 million scientific publications and connect with millions of researchers worldwide. Stay updated on new research in your field, track your academic stats, and download full-text articles for offline reading.

**Highlights:** Access 150+ million publications, Connect with 20+ million researchers, Stay updated on new research, Track academic stats and reports, Download full-texts for offline reading

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful for research and collaboration
- 👍 Great for tracking citations and impact
- 🔍 Helpful for discovering relevant research
- 💡 Valuable platform for sharing work
- 🌟 Excellent resource for researchers

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 📱 Not optimized for iPad/tablet use
- 🔍 Poor search functionality
- 🔒 Restrictive registration process
- 🤖 Inconsistencies between app and website

**Reported bugs**

- Notifications not working properly
- Inconsistent data between app and website
- Login issues with Facebook and LinkedIn
- Crashes when opening certain content
- UI elements overlapping on iPhone X/newer

**Requested features**

- Add iPad/tablet support
- Improve search and filtering options
- Streamline registration and account management
- Integrate question/answer functionality in app
- Provide more customization and personalization


## Frequently asked questions

### Is International Calling－Talk360 free?

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

### Is ResearchGate free?

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

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

ResearchGate is rated higher. International Calling－Talk360 averages 4.7 out of 5 from 21K ratings, while ResearchGate averages 4.8 from 15K ratings.

### Do International Calling－Talk360 or ResearchGate have ads?

Both International Calling－Talk360 and ResearchGate show ads.

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

International Calling－Talk360 ships an update fortnightly, and ResearchGate every 5 weeks. Most recently, International Calling－Talk360 was updated on November 1, 2026 and ResearchGate on November 1, 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.*