Glisn vs CFClimb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Glisn
Enhance your focus, memory, and English listening abilities with interactive scenarios. Practice real-world conversations, academic lectures, and comprehension challenges to improve your retention and stamina in just 5 minutes daily.
- Real-world English listening videos and audio
- Academic-style comprehension practice
- Focus and retention challenges
- Adaptable to professional and language learning goals
- Daily 5-minute training sessions
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Train your focus, memory, and real-world English listening skills with Glisn Whether you're sharpening your mind for work, study, or everyday conversations, Glisn helps you stay focused and retain what you hear. Glisn listening scenarios include: - Real-World English Listening Videos and Audio – Train with natural conversations across accents. - Academic-Style Comprehension – Practice for lectures, interviews, and more. - Focus & Retention Challenges – Build listening stamina and memory accuracy. From professional development and active-listening training to English language learning, Glisn adapts to your goals—5 minutes a day is all it takes.
CFClimb
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CFClimb is a companion for competitive programmers on Codeforces. It follows your week: get reminded before a round, compete, see your rating change, then upsolve what you missed. Unofficial: CFClimb is not affiliated with or endorsed by Codeforces. It uses the public Codeforces API. NEVER MISS A ROUND • Upcoming, running and past contests, with live rounds pinned to the top • A countdown to the next round, also on your Home Screen with the widget • Reminders 1 day, 1 hour or 10 minutes before the rounds you pick. If Codeforces moves a round, the reminder moves with it • Add upcoming contests to your calendar KNOW WHERE YOU STAND • Save your handle to see your rating, your tier and how many points you need for the next one • Your solve streak, problems solved in the last 7 days and rated rounds at a glance • A notification when your new rating is published, checked in the background UPSOLVE WHAT YOU MISSED • A queue built from your rated rounds: problems you tried but didn't solve, then problems you never opened • Sorted from easiest to hardest, with difficulty and tags, and filters for tried or not opened • Open any problem on Codeforces in one tap PROFILES AND COMPARE • Rating history, solved problems by difficulty and tag, verdicts, languages and an activity heatmap for any handle • Compare two handles side by side • Search contests by name or type WORKS OFFLINE • Contests and profiles you've opened are saved on your iPhone and load without a connection • Light, dark or system appearance No account and no sign-in: just your public Codeforces handle. Terms: https://ghurilabs.com/colourpal/apple_eula.html
Screenshots
Verdict
The clearest difference is in-app purchases: CFClimb at none against Glisn's 15. CFClimb also leads on ads (none vs shown). Glisn's advantage is iOS requirement (16.4 vs 18.0). On price 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. Glisn sells 15 in-app purchases, starting at $2.99 per 7 days. CFClimb asks for nothing beyond the download.
| Parameter | Glisn | CFClimb |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (11 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 92 MB | 48 MB |
| Age rating | 12+ | 4+ |
| Developer | Eminence Digital LLC | Md Didarul Islam |
In-app purchases
Glisn
- Weekly$2.997 Days
- Weekly3 Days trial$2.997 Days
- Monthly14 Days trial$9.991 Month
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- Monthly$9.991 Month
- Monthly Access - Creators Pro$14.991 Month
- Monthly Access - Leadership Pro$19.991 Month
- Yearly14 Days trial$79.991 Year
- Yearly$79.991 Year
- Yearly Access - Creators Pro$89.991 Year
- Yearly Access - Leadership Pro$149.001 Year
- Glisn Courses: Tier 10$9.99
- Glisn Courses: Tier 20$19.99
- Glisn Courses: Tier 50$49.99
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- Glisn Courses: Tier 80$79.99
- Glisn Courses: Tier 100$99.99
CFClimb
No in-app purchases









