# Glisn vs CFClimb

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.

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.

## The numbers

| Metric | Glisn | CFClimb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/glisn/id6670685312/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 48 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Eminence Digital LLC](https://appshunter.io/developer/1767006083) | [Md Didarul Islam](https://appshunter.io/developer/1705561078) |

## What reviewers say

### Glisn

[App page](https://appshunter.io/ios/app/glisn/id6670685312)

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.

**Highlights:** 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

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Weekly | $2.99 | per 7 days |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Monthly Access - Creators Pro | $14.99 | per month |
| Monthly Access - Leadership Pro | $19.99 | per month |
| Yearly | $79.99 | per year |
| Yearly | $79.99 | per year |
| Yearly Access - Creators Pro | $89.99 | per year |
| Yearly Access - Leadership Pro | $149.00 | per year |
| Glisn Courses: Tier 10 | $9.99 | one-time |
| Glisn Courses: Tier 20 | $19.99 | one-time |
| Glisn Courses: Tier 50 | $49.99 | one-time |
| Glisn Courses: Tier 80 | $79.99 | one-time |
| Glisn Courses: Tier 100 | $99.99 | one-time |


### CFClimb

[App page](https://appshunter.io/ios/app/cfclimb-codeforces-trainer/id6775346654)

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

**In-app purchases:** none


## Frequently asked questions

### Is Glisn free?

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

### Is CFClimb free?

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

### Do Glisn or CFClimb have ads?

Glisn shows ads; CFClimb does not.

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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.*