# CalDown vs Calmetric

The clearest difference is in-app purchases: Calmetric at none against CalDown's 1. Calmetric also leads on ratings volume (4 vs 1) and iOS requirement (18.6 vs 26.0). CalDown's advantage is update cadence (weekly vs monthly) and device support (3 vs 1). On price, rating and ads there is nothing between them.

Both are free to download. CalDown sells 1 one-off in-app purchase. Calmetric asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CalDown against 5.0 for Calmetric. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

CalDown ships an update weekly, Calmetric monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | CalDown | Calmetric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/caldown/id6744269741/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/calmetric/id6744656593/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 8 MB | 6 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Valentin Haberling](https://appshunter.io/developer/1803412455) | [Piotr Bakker](https://appshunter.io/developer/1741809059) |

## What reviewers say

### CalDown

[App page](https://appshunter.io/ios/app/caldown/id6744269741)

This app transforms your calendar into a real-time timeline, showing your current and upcoming events with live countdowns. It offers customizable widgets for your home and lock screens, and a companion app for Apple Watch, all designed for clarity and focus.

**Highlights:** Real-time event timeline, Live countdowns and progress bars, Home and Lock Screen widgets, Apple Watch companion app, Event notes and checklists, Hide specific event occurrences

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock CalDown Pro | $9.99 | one-time |


### Calmetric

[App page](https://appshunter.io/ios/app/calmetric/id6744656593)

Gain practical insights into your calendar year with detailed charts and metrics. Break down any date range to identify optimal times for planning, vacations, and deadlines. Enjoy a private, secure, and ad-free experience with a native iOS design.

**Highlights:** Year progress charts, Date range breakdown, Optimal date identification, Native iOS design, Private and secure experience

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

**In-app purchases:** none


## Frequently asked questions

### Is CalDown free?

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

### Is Calmetric free?

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

### Which has better reviews, CalDown or Calmetric?

CalDown and Calmetric are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do CalDown or Calmetric have ads?

Neither CalDown nor Calmetric shows ads.

### Which is updated more often, CalDown or Calmetric?

CalDown ships an update weekly, and Calmetric monthly. Most recently, CalDown was updated on October 24, 2026 and Calmetric 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.*