# DiaTouch vs Itzcl

The clearest difference is review sentiment: Itzcl at 69% against DiaTouch's 20%. Itzcl also leads on update cadence (every 3 months vs every 5 months) and iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. DiaTouch sells 1 one-off in-app purchase and Itzcl sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DiaTouch ships an update every 5 months, Itzcl every 3 months. The most recent releases landed on September 6, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | DiaTouch | Itzcl |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **69.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 103 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JungleProduction](https://appshunter.io/developer/451116266) | [Hiroaki Abe](https://appshunter.io/developer/1554815876) |

## What reviewers say

### DiaTouch

[App page](https://appshunter.io/ios/app/diatouch/id583344231)

This application allows users to view and manage diagrams and timetables in various file formats, including WinDia, OuDIA, and OuDiaSecond. It provides different viewing options like timetable, diagram, and box diagram forms for easy organization and access to project information.

**Highlights:** Timetable form view, Diagram form view, BoxDiagram form view, Reads WinDia file format, Supports OuDIA and OuDiaSecond formats

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad area | $0.99 | one-time |


### Itzcl

[App page](https://appshunter.io/ios/app/itzcl-my-usual-timetable/id1626708353)

This app helps school and company bus users manage their commute. It digitizes paper timetables, providing instant bus times, countdowns, and departure notifications. A home screen widget offers quick access to your schedule.

**Highlights:** Digital timetable management, Instant bus arrival times, Departure countdowns, Departure notifications, Home screen widget, Eliminates paper timetables

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | per month |


## Frequently asked questions

### Is DiaTouch free?

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

### Is Itzcl free?

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

### Do DiaTouch or Itzcl have ads?

Both DiaTouch and Itzcl show ads.

### Which is updated more often, DiaTouch or Itzcl?

DiaTouch ships an update every 5 months, and Itzcl every 3 months. Most recently, DiaTouch was updated on September 6, 2026 and Itzcl on August 25, 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.*