# 情シスの教科書 vs Learnet

The clearest difference is update cadence: Learnet at every 3 days against 情シスの教科書's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

情シスの教科書 ships an update fortnightly, Learnet every 3 days. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 情シスの教科書 | Learnet |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 11 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yoshihiko Ishikawa](https://appshunter.io/developer/1895906673) | [Takuichiro Shimada](https://appshunter.io/developer/6786296928) |

## What reviewers say

### 情シスの教科書

[App page](https://appshunter.io/ios/app/se/id6764761204)

This app serves as a practical guide for new IT support staff and single IT personnel. It covers daily tasks, troubleshooting common issues, and preparing for IT certifications. The app provides a roadmap for the first 90 days, detailed workflows for urgent problems, and tools for logging and reporting. It also includes IT fundamentals and practice exams.

**Highlights:** 90-day roadmap for new IT staff, Troubleshooting workflows for 24 common issues, Automated response logging and monthly summaries, EOL (End-of-Life) calendar for critical dates, IT fundamentals and SQL practice, IT Passport exam preparation with past questions

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

**In-app purchases:** none


### Learnet

[App page](https://appshunter.io/ios/app/learnet-networking-basics/id6786296926)

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

**In-app purchases:** none


## Frequently asked questions

### Is 情シスの教科書 free?

情シスの教科書 is free to download, with no in-app purchases.

### Is Learnet free?

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

### Do 情シスの教科書 or Learnet have ads?

Both 情シスの教科書 and Learnet show ads.

### Which is updated more often, 情シスの教科書 or Learnet?

情シスの教科書 ships an update fortnightly, and Learnet every 3 days. Most recently, 情シスの教科書 was updated on October 8, 2026 and Learnet on September 29, 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.*