Comparison

Cool VPN Pro vs Tachyon VPN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Cool VPN Pro

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
Read full description

Cool VPN Pro is a free, fastest and super unlimited VPN (Virtual Private Network) wifi proxy for iPhone and iPad devices. √Reasons to choose Cool VPN Pro: ◆Simple, one tap connect to VPN Go online safely and anonymously in just one tap. ◆100% Secure free VPN The best secured free VPN clients for iPhone and iPad. ◆ No logs kept That means, that you're absolutely anonymous and protected while using our app. Your security and privacy are guaranteed! ◆ Connect automatically Set CoolVPN Free to auto-connect on WiFi, on cellular data, or stay connected to VPN online at all times. ◆Unparalleled VPN Performance Our proprietary servers ensure the fastest VPN speed, most stable and secured connections. ◆Campus Network Exclusive Secure your connection on public WiFi hotspots and at school. ◆Powerful online VPN security Protect your data and keep online activity more private with our VPN encryption. Secure your connection on public Wi-Fi hotspots and browse more anonymously wherever you go. ◆Streaming and gaming Streaming and gaming with super fast VPN, opera news, stream videos, live sports and TV shows on YouTube, Netflix without buffering. ◆Apps Bypass Settings You can allow specific apps to use the VPN service and other apps to use your original network. Stay with us! Stay free, secure, and anonymous while surfing the Internet with VPN - Super Unlimited Proxy. ◆Add Subscription details: - Your Apple ID account will be charged on the last day of your free trial. - Your subscription will automatically renew at the end of each billing period unless it is canceled least 24 hours before the expiry date. - You can manage and cancel your subscriptions by going to your App Store account settings after purchase. - Any unused portion of a free trial period,will be forfeited when you purchase a subscerption. Terms of use: https://coolvpn.cc/terms_of_use.html Privacy Policy: https://coolvpn.cc/privacy_policy.html

About

Tachyon VPN

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
Read full description

Download and try Tachyon VPN which is driven by all global users and powered by the unique Tachyon Protocol! Surf the internet with full privacy! We also offer the wallet service inside Tachyon VPN so that you can manage your IPX and other assets easily. > No Central Servers! Tachyon VPN functions as a platform instead of a central service provider. All servers you use will come from other global users which are distributed around the world and operated by different people. Since there is no central server to relay information, there is no possibility of data-logging in a single repository, which means no one can collect your privacy and sell your personal information when central servers are removed. > Conceal Your Data Perfectly With Unique Protocol Simulation Scheme! This scheme guarantees that the real content of the communication is concealed, in order to avoid information unwarranted interception and exposure. It also fools the third party applications into letting users’ data flow unhindered by simulating other protocols to mislead the stealers. > Add Servers You Trust or Create Your Own Ones! All users can use Tachyon Node Manager to create servers(nodes) in Tachyon VPN with simple steps. Every server will have a unique Tachyon key. With this key, you can add servers you really trust and need. Own a customized VPN that satisfies all your needs. > Enjoy IPX Wallet! Now all users can receive, transfer and manage your IPX and VSYS easily in IPX Wallet on Tachyon VPN. More assets will be supported soon. You can also use the IPX Wallet address to join IPX staking on ipxus.com. Multiple addresses can be added in one IPX Wallet. All your transaction records are real-time updated here. > Easy to Use! Will a customized and private VPN be complicated to use?Don’t worry! Just enjoy the same easy steps with more security, privacy and fastest speed! Find more details on our site: Privacy Policy: https://tachyon.eco/?n=yr8mtzfwee.PrivacyPolicy Terms of Services: https://tachyon.eco/?n=yr8mtzfwee.TermsOfUse Contact us If you have any problems or suggestions, feel free to contact us in the app or email us contact@tachyon.eco. Follow us Twitter: https://twitter.com/tachyon_eco Telegram: https://t.me/tachyoneco

Screenshots

Cool VPN Pro4 screens
Tachyon VPN4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard4 real differences · 6 level
Cool VPN Pro versus Tachyon VPN: the parameters behind the verdict, then further details
ParameterCool VPN ProTachyon VPN
PriceFreeFree
Rating4.7 (42K ratings) — better4.5 (2.7K ratings)
Positive reviews75.9% of reviews — better53.3% of reviews
Number of ratings42K — better2.7K
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.010.0 — better
Further details — not scored
Size170 MB64 MB
Age rating4+4+
DeveloperCTECH GLOBAL PTE LTDBLOCKSTONE LTD

Customer experience

Cool VPN Pro

All ratings40,094 ratings
Positive92.9%
Neutral2.7%
Negative4.4%
Written reviews187 reviews
Positive75.9%
Neutral4.8%
Negative19.3%

Tachyon VPN

All ratings2,764 ratings
Positive87.7%
Neutral4.1%
Negative8.2%
Written reviews225 reviews
Positive53.3%
Neutral10.2%
Negative36.4%

User reviews

Cool VPN Pro

From 42K App Store ratings

What we love

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

Room to improve

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

Tachyon VPN

From 2.7K App Store ratings

What we love

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

Room to improve

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

Bugs and requests

Cool VPN Pro

Reported bugs

3 issues
  • Connection failures
  • Inability to close app notification
  • Subscription issues

Requested features

3 requests
  • Expand server locations
  • Improve stability and reliability
  • Provide better customer support

Tachyon VPN

Reported bugs

3 issues
  • App crashing on launch
  • Inability to connect to VPN servers
  • Inconsistent performance across devices

Requested features

4 requests
  • More server locations
  • Improved stability and reliability
  • Better performance optimization
  • Netflix and other streaming support

In-app purchases

16 purchases

Cool VPN Pro

Subscriptions15
  • 1 Weekly VIP Plan$1.997 Days
  • 1 Monthly VIP Plan1 Month trial$3.991 Month
  • 1 Monthly VIP Plan$3.991 Month
Show 12 more
  • 1 Weekly VIP Plan$4.997 Days
  • 1 Monthly VIP Plan1 Month trial$4.991 Month
  • 1 Monthly VIP Plan1 Month trial$5.991 Month
  • 1 Monthly VIP Plan$6.991 Month
  • 1 Monthly VIP Plan3 Days trial$7.991 Month
  • 1 Monthly VIP Plan3 Days trial$9.991 Month
  • 1 Quarterly VIP Plan3 Days trial$16.993 Months
  • 1 Quarterly VIP Plan3 Days trial$24.493 Months
  • 1 Yearly VIP Plan$29.991 Year
  • 1 Yearly VIP Plan7 Days trial$35.991 Year
  • 1 Yearly VIP Plan7 Days trial$39.991 Year
  • 1 Yearly VIP Plan7 Days trial$95.991 Year
One-time1
  • 7 Day VIP$2.99
2 purchases

Tachyon VPN

Subscriptions2
  • Tachyon VPN Monthly Premium3 Days trial$7.991 Month
  • Tachyon VPN Yearly Premium7 Days trial$59.991 Year

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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