# Calendar. Simple Calendars vs Lehigh CRM

The clearest difference is price: Lehigh CRM at Free against Calendar. Simple Calendars's $1.99. Lehigh CRM also leads on iOS requirement (12.4 vs 14.0). Calendar. Simple Calendars's advantage is chart position (#196 vs unranked). On rating, ratings volume, update cadence and ads there is nothing between them.

Lehigh CRM is free to download; Calendar. Simple Calendars costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Calendar. Simple Calendars against 5.0 for Lehigh CRM. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Calendar. Simple Calendars ships an update monthly, Lehigh CRM every 2 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calendar. Simple Calendars | Lehigh CRM |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/calendar-simple-calendars/id934523970/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/lehigh-crm/id1669721767/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 70.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Best chart rank | **#196** | — |
| Size | 7 MB | 38 MB |
| Requires iOS | 14.0 | **12.4** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KK FAMILY SOFTWARE LLC](https://appshunter.io/developer/806853000) | [Stampa Solutions LLC](https://appshunter.io/developer/1666486455) |

## What reviewers say

### Calendar. Simple Calendars

[App page](https://appshunter.io/ios/app/calendar-simple-calendars/id934523970)

**Currently charting:** #196 Top Paid · Productivity (US App Store)

Organize your schedule across Apple devices with a user-friendly interface. Customize with color themes, view week numbers, and use interactive widgets to manage your day, month, and year efficiently.

**Highlights:** Cross-platform sync (Mac, iPhone, iPad), Interactive home screen widget, Customizable color themes, Week number display option, Intuitive user interface

**Features:** Vision Pro support

**In-app purchases:** none


### Lehigh CRM

[App page](https://appshunter.io/ios/app/lehigh-crm/id1669721767)

This calendar application helps you manage important dates and tasks across all your personal devices. It offers a secure way to track your schedule, with an upcoming sign-up feature for registered users and an integrated chat function for enhanced connectivity.

**Highlights:** Cross-device accessibility, Secure credential utilization, Upcoming sign-up feature, Integrated chat functionality, Task and date tracking, Location information request

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calendar. Simple Calendars free?

Calendar. Simple Calendars costs $1.99, with no in-app purchases.

### Is Lehigh CRM free?

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

### Which has better reviews, Calendar. Simple Calendars or Lehigh CRM?

Calendar. Simple Calendars and Lehigh CRM are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Calendar. Simple Calendars or Lehigh CRM have ads?

Neither Calendar. Simple Calendars nor Lehigh CRM shows ads.

### Which is updated more often, Calendar. Simple Calendars or Lehigh CRM?

Calendar. Simple Calendars ships an update monthly, and Lehigh CRM every 2 weeks. Most recently, Calendar. Simple Calendars was updated on November 1, 2026 and Lehigh CRM on October 24, 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.*