# Calda vs SteadyMemo

The clearest difference is in-app purchases: Calda at none against SteadyMemo's 1. Calda also leads on ads (none vs shown). SteadyMemo's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. SteadyMemo sells 1 in-app purchase, starting at $2.99 per year. Calda asks for nothing beyond the download.

Calda ships an update every 3 weeks, SteadyMemo every 11 days. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Calda | SteadyMemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free | — |
| Size | 52 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SEUNGAH JO](https://appshunter.io/developer/1820544330) | [Yeongsang Kim](https://appshunter.io/developer/1692023287) |

## What reviewers say

### 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


### SteadyMemo

[App page](https://appshunter.io/ios/app/steadymemo-calendar-notes/id6800566908)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Annual | $2.99 | per year |


## Frequently asked questions

### Is Calda free?

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

### Is SteadyMemo free?

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

### Do Calda or SteadyMemo have ads?

SteadyMemo shows ads; Calda does not.

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

Calda ships an update every 3 weeks, and SteadyMemo every 11 days. Most recently, Calda was updated on October 5, 2026 and SteadyMemo on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*