# ScheduleMate vs Calda

The clearest difference is price: Calda at Free against ScheduleMate's $0.99. ScheduleMate's advantage is iOS requirement (11.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Calda is free to download; ScheduleMate costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ScheduleMate ships an update weekly, Calda fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ScheduleMate | Calda |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free |
| Size | 42 MB | 58 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seongjae Yu](https://appshunter.io/developer/1690980954) | [SEUNGAH JO](https://appshunter.io/developer/1820544330) |

## What reviewers say

### ScheduleMate

[App page](https://appshunter.io/ios/app/schedulemate/id6474939754)

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

**In-app purchases:** none


### Calda

[App page](https://appshunter.io/ios/app/calda-journal-calendar/id6785528505)

This app combines your calendar and journal, allowing you to manage your schedule and record daily memories. It offers seamless syncing with existing calendars and provides multiple ways to capture moments, transforming your past into a personalized visual diary.

**Highlights:** Calendar and journal integration, Syncs with Apple Calendar, Morning schedule briefings, Capture moments with text, photos, drawings, Dual schedule and record views, Unified monthly and yearly views, Home screen widgets

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

**In-app purchases:** none


## Frequently asked questions

### Is ScheduleMate free?

ScheduleMate costs $0.99, with no in-app purchases.

### Is Calda free?

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

### Do ScheduleMate or Calda have ads?

Neither ScheduleMate nor Calda shows ads.

### Which is updated more often, ScheduleMate or Calda?

ScheduleMate ships an update weekly, and Calda fortnightly. Most recently, ScheduleMate was updated on October 30, 2026 and Calda on October 28, 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.*