# CT Bernard ES vs Learn Haskell Offline

The clearest difference is update cadence: CT Bernard ES at every 7 months against Learn Haskell Offline's every 42 months. CT Bernard ES also leads on price ($0.99 vs $1.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CT Bernard ES costs $0.99 and Learn Haskell Offline $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CT Bernard ES ships an update every 7 months, Learn Haskell Offline every 42 months. The most recent releases landed on May 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CT Bernard ES | Learn Haskell Offline |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 42 months |
| Monetization | — | Paid |
| Size | 140 MB | 39 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erusën Inc](https://appshunter.io/developer/1164197518) | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) |

## What reviewers say

### CT Bernard ES

[App page](https://appshunter.io/ios/app/ct-bernard-es/id1511060104)

**In-app purchases:** none


### Learn Haskell Offline

[App page](https://appshunter.io/ios/app/learn-haskell-offline/id1634772955)

This app introduces beginners to the fundamental concepts of functional programming using Haskell. It explains how Haskell, a functional language, differs from conventional programming by focusing on mathematical functions for computation. Learn about symbolic computation and list processing with this educational tool.

**Highlights:** Haskell programming basics, Functional programming concepts, Symbolic computation explained, List processing applications, Comparison to other functional languages

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

**In-app purchases:** none


## Frequently asked questions

### Is CT Bernard ES free?

CT Bernard ES costs $0.99, with no in-app purchases.

### Is Learn Haskell Offline free?

Learn Haskell Offline costs $1.99, with no in-app purchases.

### Do CT Bernard ES or Learn Haskell Offline have ads?

Neither CT Bernard ES nor Learn Haskell Offline shows ads.

### Which is updated more often, CT Bernard ES or Learn Haskell Offline?

CT Bernard ES ships an update every 7 months, and Learn Haskell Offline every 42 months. Most recently, CT Bernard ES was updated on May 14, 2026 and Learn Haskell Offline on October 9, 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.*