# ICC Technician vs Calendar

The clearest difference is in-app purchases: ICC Technician at none against Calendar's 3. ICC Technician also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calendar sells 3 in-app purchases, starting at $1.99 per month. ICC Technician asks for nothing beyond the download.

ICC Technician ships an update every 2 months, Calendar every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | ICC Technician | Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (35 ratings)](https://appshunter.io/ios/app/calendar-schedule-planner/id1642199807/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Freemium |
| Size | 170 MB | 302 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [NEXLAB TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1586538169) | [Planning Technologies LLC](https://appshunter.io/developer/1618240887) |

## What reviewers say

### ICC Technician

[App page](https://appshunter.io/ios/app/icc-technician/id1491646202)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calendar

[App page](https://appshunter.io/ios/app/calendar-schedule-planner/id1642199807)

Organize your day, week, and year with this comprehensive planner. It offers a daily planner, task management with subtasks, and note-taking capabilities. Syncs with popular calendar services and provides interactive widgets for quick access.

**Highlights:** Daily, weekly, monthly, yearly views, Task breakdown into subtasks, Voice and text note-taking, Syncs with Google, iCloud, Outlook, Interactive home screen widgets, App lock for privacy

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access for a Month | $1.99 | per month |
| Full Access for a Year | $14.99 | per year |
| Full Access Forever | $29.99 | one-time |


## Frequently asked questions

### Is ICC Technician free?

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

### Is Calendar free?

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

### Do ICC Technician or Calendar have ads?

Neither ICC Technician nor Calendar shows ads.

### Which is updated more often, ICC Technician or Calendar?

ICC Technician ships an update every 2 months, and Calendar every 5 weeks. Most recently, ICC Technician was updated on November 3, 2026 and Calendar on November 3, 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.*