# Cool VPN Pro vs Tachyon VPN

The clearest difference is ads: Tachyon VPN at none against Cool VPN Pro's shown. Tachyon VPN also leads on iOS requirement (10.0 vs 13.0). Cool VPN Pro's advantage is review sentiment (76% vs 53%) and ratings volume (42K vs 2.7K). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Cool VPN Pro sells 16 in-app purchases, starting at $1.99 per 7 days and Tachyon VPN sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Cool VPN Pro holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Cool VPN Pro has 42K ratings behind it against 2.7K, so its average is the more settled of the two. Written reviews point the same way: 76% of Cool VPN Pro's written reviews are positive against 53% of Tachyon VPN's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Cool VPN Pro | Tachyon VPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (42K ratings)](https://appshunter.io/ios/app/cool-vpn-pro-secure-proxy-vpn/id1460130689/reviews)** | [4.5 (2.7K ratings)](https://appshunter.io/ios/app/tachyon-vpn-private-proxy/id1500439310/reviews) |
| Number of ratings | **42K** | 2.7K |
| Positive reviews | **75.9% of reviews** | 53.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 170 MB | 64 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CTECH GLOBAL PTE LTD](https://appshunter.io/developer/1460130688) | [BLOCKSTONE LTD](https://appshunter.io/developer/1500439309) |

## What reviewers say

### Cool VPN Pro

[App page](https://appshunter.io/ios/app/cool-vpn-pro-secure-proxy-vpn/id1460130689)

This app provides a secure and fast virtual private network connection for mobile devices. It offers one-tap connection, automatic reconnection, and robust encryption to protect your online activity and ensure anonymity. Enjoy buffer-free streaming and gaming with enhanced privacy.

**Highlights:** One-tap VPN connection, 100% Secure free VPN, No logs kept for anonymity, Automatic VPN connection, Fastest VPN speeds, Secure public Wi-Fi connections, Stream and game without buffering, App-specific VPN settings

**Features:** Family Sharing, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Weekly VIP Plan | $1.99 | per 7 days |
| 1 Monthly VIP Plan | $3.99 | per month |
| 1 Monthly VIP Plan | $3.99 | per month |
| 1 Weekly VIP Plan | $4.99 | per 7 days |
| 1 Monthly VIP Plan | $4.99 | per month |
| 1 Monthly VIP Plan | $5.99 | per month |
| 1 Monthly VIP Plan | $6.99 | per month |
| 1 Monthly VIP Plan | $7.99 | per month |
| 1 Monthly VIP Plan | $9.99 | per month |
| 1 Quarterly VIP Plan | $16.99 | per 3 months |
| 1 Quarterly VIP Plan | $24.49 | per 3 months |
| 1 Yearly VIP Plan | $29.99 | per year |
| 1 Yearly VIP Plan | $35.99 | per year |
| 1 Yearly VIP Plan | $39.99 | per year |
| 1 Yearly VIP Plan | $95.99 | per year |
| 7 Day VIP | $2.99 | one-time |

**What reviewers like**

- 💡 Useful for bypassing censorship
- 👍 Easy to use
- 🚀 Fast connection speeds
- 👍 Excellent for making WhatsApp calls

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 Doesn't work after updates
- 🐛 Compatibility problems with newer iOS versions
- 🐛 Unreliable performance in certain regions

**Reported bugs**

- Connection failures
- Inability to close app notification
- Subscription issues

**Requested features**

- Expand server locations
- Improve stability and reliability
- Provide better customer support


### Tachyon VPN

[App page](https://appshunter.io/ios/app/tachyon-vpn-private-proxy/id1500439310)

This app provides a decentralized VPN service powered by a global network of users, ensuring enhanced privacy and security. It offers a unique protocol simulation for data concealment and allows users to add trusted servers or create their own. It also includes a cryptocurrency wallet for managing digital assets.

**Highlights:** Decentralized VPN network, Unique protocol simulation for data concealment, User-created and trusted servers, Integrated IPX cryptocurrency wallet, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tachyon VPN Monthly Premium | $7.99 | per month |
| Tachyon VPN Yearly Premium | $59.99 | per year |

**What reviewers like**

- 👍 Great VPN for free
- 🚀 Fast connection speeds
- 💡 Decentralized VPN architecture
- 🔒 Secure and private

**What reviewers complain about**

- 🐛 Crashes and connection issues after iOS 16 update
- 🔋 Slows down internet and device performance
- 🤔 Unreliable server connections
- 💸 Ads and in-app purchases

**Reported bugs**

- App crashing on launch
- Inability to connect to VPN servers
- Inconsistent performance across devices

**Requested features**

- More server locations
- Improved stability and reliability
- Better performance optimization
- Netflix and other streaming support


## Frequently asked questions

### Is Cool VPN Pro free?

Cool VPN Pro is free to download, with in-app purchases available.

### Is Tachyon VPN free?

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

### Which has better reviews, Cool VPN Pro or Tachyon VPN?

Cool VPN Pro is rated higher. Cool VPN Pro averages 4.7 out of 5 from 42K ratings, while Tachyon VPN averages 4.5 from 2.7K ratings.

### Do Cool VPN Pro or Tachyon VPN have ads?

Cool VPN Pro shows ads; Tachyon VPN does not.

### Which is updated more often, Cool VPN Pro or Tachyon VPN?

Cool VPN Pro ships an update every 3 weeks, and Tachyon VPN every 3 weeks. Most recently, Cool VPN Pro was updated on November 1, 2026 and Tachyon VPN on October 27, 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.*