# Séideán Sí vs Logic Learner

Séideán Sí and Logic Learner are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Séideán Sí ships an update every 3 days, Logic Learner every 2 days. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Séideán Sí | Logic Learner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Free |
| Size | 186 MB | 19 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CCEA](https://appshunter.io/developer/636492197) | [Ankit Kapoor](https://appshunter.io/developer/1772233783) |

## What reviewers say

### Séideán Sí

[App page](https://appshunter.io/ios/app/seidean-si-naionain/id1561817455)

**Features:** macOS Compatibility

**In-app purchases:** none


### Logic Learner

[App page](https://appshunter.io/ios/app/logic-learner/id6736518151)

This application is designed to help users understand and learn about the principles of logic. It provides educational content to build a foundational understanding of logical concepts.

**Highlights:** Learn logic principles, Educational content, Foundational understanding, Logic concepts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Séideán Sí free?

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

### Is Logic Learner free?

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

### Do Séideán Sí or Logic Learner have ads?

Neither Séideán Sí nor Logic Learner shows ads.

### Which is updated more often, Séideán Sí or Logic Learner?

Séideán Sí ships an update every 3 days, and Logic Learner every 2 days. Most recently, Séideán Sí was updated on September 24, 2026 and Logic Learner on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*