Userfeel vs CT Pool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Userfeel
This app facilitates remote usability testing by recording testers' screens and voices as they navigate websites and apps. It helps businesses understand user behavior and improve website performance by providing insights from real users.
- Record screen and voice during tests
- Upload test recordings to server
- Remote usability testing
- Multi-device testing (desktop, mobile, tablet)
- Multilingual tester panel access
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Userfeel.com provides remote usability testing on desktop, mobiles and tablet. This app is used by the testers in order to record the usability test. Usability testing is the easiest way to increase your website's performance. It lets you see your website with your users' eyes. Studies by the Norman Nielsen group show that investing 10% of your development budget on usability testing increases conversions by 83%. Userfeel.com provides not only the platform and the apps for usability testing, but a huge panel of thousands of multilingual testers from all over the world as well. The app records the tester's screen and voice as he performs the test and uploads the generated video back to the userfeel.com server.
CT Pool
This application simplifies cryptocurrency mining, allowing users to start mining popular coins with a single tap. It offers high-speed mining without draining your device's battery or causing overheating, making it accessible for both beginners and experienced users.
- One-tap instant mining
- High-speed mining (100M+ H/s)
- Mine popular cryptocurrencies (BTC, ETH, DOGE, SOL, TON)
- Zero commissions
- Device-friendly (no battery drain/overheating)
- Secure balance protection
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Start mining in seconds — no special equipment or technical skills required. Manage your mining right from your pocket. Get started for free! QUICK START Download → tap → start mining WORKS ON ANY DEVICE Control mining from your phone MULTIPLE CRYPTOCURRENCIES Switch your balance: Bitcoin, Ethereum, Dogecoin, Solana, TON and more FLEXIBLE SPEED Stack miners and boost your performance — up to 200 MH/s EASY TRANSFERS Send your coins to your wallet anytime, without fees EXTRA BONUSES Invite friends and receive rewards from their purchases EVENTS & REWARDS Join promotions and unlock extra perks Start for free and explore a new way to mine crypto!
Screenshots
Verdict
The clearest difference is rating: CT Pool at 4.2 against Userfeel's 3.1. CT Pool also leads on review sentiment (58% vs 28%) and ratings volume (918 vs 94). Userfeel's advantage is in-app purchases (none vs 38). On price, update cadence, ads and device support 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
Both are free to download. CT Pool sells 38 in-app purchases, starting at $14.49 per 3 months. Userfeel asks for nothing beyond the download.
CT Pool holds the better App Store score, 4.2 against 3.1. That said, the two scores are not equally well evidenced: CT Pool has 918 ratings behind it against 94, so its average is the more settled of the two. Written reviews point the same way: 28% of Userfeel's written reviews are positive against 58% of CT Pool's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.
| Parameter | Userfeel | CT Pool |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (94 ratings) | 4.2 (918 ratings) — better |
| Positive reviews | 27.8% of reviews | 58.3% of reviews — better |
| Number of ratings | 94 | 918 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 29 MB | 36 MB |
| Age rating | 4+ | 12+ |
| Developer | Userfeel Ltd | Cryptotab |
Customer experience
Userfeel
CT Pool
User reviews
Userfeel
From 94 App Store ratingsWhat we love
- ✅ Paga certinho
- 👍 User-friendly interface
- ✅ Legit app that pays
- 👍 Qualifying test easy
- 👍 Great app, well designed
Room to improve
- ❌ Scam/ripoff accusations
- ❌ Payment denials/pending
- ❌ Login/account creation issues
- ❌ App crashes/freezes
- ❌ Privacy concerns (permissions)
CT Pool
From 918 App Store ratingsWhat we love
- 💰 Generates real cryptocurrency
- 👍 User-friendly interface
- 🚀 Efficient cloud mining
- 💰 Decent returns on investment
- 👍 Easy to use and navigate
Room to improve
- ⚠️ Potential scam or unreliable payouts
- 🐛 Mining stops randomly without warning
- 💰 Expensive subscription options
- ⚠️ Withdrawal issues and unresponsive support
Bugs and requests
Userfeel
Reported bugs
8 issues- Cannot log in
- Cannot create account
- App crashes during tests
- Test freezes at end
- Invalid status code error
Show 3 moreShow fewer
- Video upload issues
- Tests disappear after reconnecting
- New version required message
Requested features
5 requests- More work opportunities
- Explanation for new permissions
- Option to restart tests
- Ability to pause tests
- Re-read previous descriptions
CT Pool
Reported bugs
3 issues- Login issues with certain sign-in methods
- Inability to change account settings like email
- Inconsistent mining performance and rewards
Requested features
4 requests- Add more cryptocurrency options to mine
- Improve stability and prevent random mining stoppages
- Provide more transparent and reliable withdrawal process
- Enhance customer support responsiveness
In-app purchases
Userfeel
No in-app purchases
CT Pool
- CT Pool 25 kH/s - 3mo$14.493 Months
- Pool Miner 25 kH/s - 6mo$23.006 Months
- Pool Miner 50 kH/s - 3mo$25.493 Months
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- Pool Miner 75 kH/s - 3mo$38.493 Months
- Pool Miner 25 kH/s - 1y$40.491 Year
- Pool Miner 50 kH/s - 6mo$49.006 Months
- Pool Miner 100 kH/s - 3mo$51.003 Months
- Pool Miner 75 kH/s - 6mo$73.006 Months
- Pool Miner 150 kH/s - 3mo$76.903 Months
- Pool Miner 50 kH/s - 1y$80.901 Year
- Pool Miner 200 kH/s - 3mo$101.993 Months
- Pool Miner 100 kH/s - 6mo$106.996 Months
- Pool Miner 75 kH/s - 1y$120.991 Year
- Pool Miner 300 kH/s - 3mo$152.993 Months
- Pool Miner 100 H/s - 1y$161.991 Year
- Pool Miner 350 kH/s - 3mo$178.993 Months
- Pool Miner 150 kH/s - 1y$244.991 Year
- Pool Miner 300 kH/s - 6mo$319.996 Months
- Pool Miner 200 kH/s - 1y$324.991 Year
- Pool Miner 350 kH/s - 6mo$374.996 Months
- Pool Miner 350 kH/s - 1y$569.001 Year
- CT Pool Access 15 kH/s - 3mo$3.29
- CT Pool Access 25 kH/s - 3mo$5.39
- CT Pool Access 50 kH/s - 3mo Promo$5.79
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- CT Pool Access 15 kH/s - 1y$7.89
- CT Pool Access 50 kH/s - 3mo$8.59
- CT Pool Access 15 kH/s - 3y$11.49
- CT Pool Access 100 kH/s - 3mo Promo$15.49
- CT Pool Access 100 kH/s - 3mo$17.49
- CT Pool Access 25 kH/s - 3y$18.90
- CT Pool Access 50 kH/s - 3y Promo$24.49
- CT Pool Access 15 kH/s - 18mo$25.90
- CT Pool Access 100 kH/s - 1y Promo$29.99
- CT Pool Access 100 kH/s - 3y Promo$48.49
- CT Pool Access 100 kH/s - 1y$55.90
- CT Pool Access 100 kH/s - 3y$74.90
- CT Pool Access 800 kH/s - 3mo$379.00
- CT Pool Access 500 kH/s - 3y$639.00
