# Big Day Countdown vs Echo

The clearest difference is update cadence: Echo at every 2 days against Big Day Countdown's every 3 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Big Day Countdown sells 3 in-app purchases, starting at $3.99 per month and Echo sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Big Day Countdown ships an update every 3 months, Echo every 2 days. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Big Day Countdown | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/big-day-countdown-widget/id6471045592/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Freemium | Freemium |
| Size | 137 MB | 8 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Reena Williams](https://appshunter.io/developer/1708538764) | [Aleksandr Pustotin](https://appshunter.io/developer/1854093247) |

## What reviewers say

### Big Day Countdown

[App page](https://appshunter.io/ios/app/big-day-countdown-widget/id6471045592)

Easily track important dates and hours with customizable widgets and reminders. Schedule alerts for birthdays, deadlines, and more, and visualize time remaining in hours, minutes, and seconds. Organize events into categories and personalize their appearance to stay on top of every significant moment.

**Highlights:** Interactive Home Screen Widgets, Customizable Alerts, Hour Tracker, Event Categorization, Personalized Appearance, Shareable Countdowns

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Yearly Subscriptions | $12.99 | per year |
| Purchase Premium | $0.99 | one-time |


### Echo

[App page](https://appshunter.io/ios/app/echo-habit-tracker-journal/id6755473107)

This app helps you understand yourself and build better habits through daily tracking and reflection. It combines journaling, habit tracking, and smart tasks to help you stay organized and achieve personal growth. Discover patterns and monitor your progress in a private, minimal interface.

**Highlights:** Habit tracking, Daily journaling, Smart task management, Pattern insights, Progress tracking, Gentle reminders, Private data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro Weekly | $0.99 | per 7 days |
| Echo Pro Annual | $12.99 | per year |


## Frequently asked questions

### Is Big Day Countdown free?

Big Day Countdown is free to download, with in-app purchases available.

### Is Echo free?

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

### Do Big Day Countdown or Echo have ads?

Neither Big Day Countdown nor Echo shows ads.

### Which is updated more often, Big Day Countdown or Echo?

Big Day Countdown ships an update every 3 months, and Echo every 2 days. Most recently, Big Day Countdown was updated on October 9, 2026 and Echo on October 1, 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.*