# Calmetric vs DidItLog

The clearest difference is in-app purchases: Calmetric at none against DidItLog's 1. DidItLog's advantage is update cadence (every 5 days vs monthly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. DidItLog sells 1 in-app purchase, starting at $12.99 per year. Calmetric asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calmetric against 5.0 for DidItLog. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Calmetric ships an update monthly, DidItLog every 5 days. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calmetric | DidItLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/calmetric/id6744656593/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/diditlog-life-task-tracker/id6760142548/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 6 MB | 8 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Piotr Bakker](https://appshunter.io/developer/1741809059) | [Roman Kruglov](https://appshunter.io/developer/1882856967) |

## What reviewers say

### 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


### DidItLog

[App page](https://appshunter.io/ios/app/diditlog-life-task-tracker/id6760142548)

This app helps you manage recurring tasks that don't fit into traditional to-do lists or calendars. It provides a visual dashboard to track when you last completed essential maintenance activities, ensuring nothing important is forgotten.

**Highlights:** Visual status dashboard for recurring tasks, At-a-glance color-coded task status (Green, Yellow, Red), Simple one-tap logging to reset tasks, Tracks last completion time for various maintenance activities, Personal maintenance system for everyday life

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DidItLog Pro Plan | $12.99 | per year |


## Frequently asked questions

### Is Calmetric free?

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

### Is DidItLog free?

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

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

Calmetric and DidItLog are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Calmetric or DidItLog have ads?

Neither Calmetric nor DidItLog shows ads.

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

Calmetric ships an update monthly, and DidItLog every 5 days. Most recently, Calmetric was updated on October 16, 2026 and DidItLog on October 4, 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.*