# Chrono Countdown vs Dayno

The clearest difference is rating: Dayno at 5.0 against Chrono Countdown's 4.0. Dayno also leads on ads (none vs shown) and update cadence (fortnightly vs monthly). Chrono Countdown's advantage is in-app purchases (none vs 10). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Dayno sells 8 in-app purchases, starting at $5.99 per 7 days. Chrono Countdown asks for nothing beyond the download.

Dayno holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Chrono Countdown ships an update monthly, Dayno fortnightly. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Chrono Countdown | Dayno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/chrono-countdown-event-clock/id6743369111/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dayno-countdown-calendar/id6749828101/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 48 MB | 72 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rob Cleozier](https://appshunter.io/developer/799668901) | [Rectangula Inc.](https://appshunter.io/developer/1832329055) |

## What reviewers say

### Chrono Countdown

[App page](https://appshunter.io/ios/app/chrono-countdown-event-clock/id6743369111)

Track important life events with precise, real-time countdowns. Set reminders for birthdays, vacations, deadlines, and more with a clean, intuitive interface. Organize your upcoming moments and cherish past memories.

**Highlights:** Unlimited countdown timers, Real-time countdown clock, Smart event reminders, Customizable event details (notes, icons, names), Timeline view of upcoming events, Track past events and memories, Secure local data storage

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

**In-app purchases:** none


### Dayno

[App page](https://appshunter.io/ios/app/dayno-countdown-calendar/id6749828101)

Easily track important upcoming dates with a clean, readable countdown. Perfect for events like trips, exams, or anniversaries, this app helps you stay organized and makes big days feel closer. Add unlimited events and prioritize what matters most with its minimal design.

**Highlights:** Quick event creation, Clear, at-a-glance countdowns, "Today" highlight, Track multiple events, Minimalist design, Event prioritization

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $5.99 | per 7 days |
| Pro | $7.99 | per 7 days |
| Pro | $9.99 | per month |
| Pro | $11.99 | per month |
| Pro | $14.99 | per month |
| Pro | $19.99 | per month |
| Pro | $29.99 | per year |
| Pro | $79.99 | per year |


## Frequently asked questions

### Is Chrono Countdown free?

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

### Is Dayno free?

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

### Which has better reviews, Chrono Countdown or Dayno?

Dayno is rated higher. Chrono Countdown averages 4.0 out of 5 from 2 ratings, while Dayno averages 5.0 from 1 ratings.

### Do Chrono Countdown or Dayno have ads?

Chrono Countdown shows ads; Dayno does not.

### Which is updated more often, Chrono Countdown or Dayno?

Chrono Countdown ships an update monthly, and Dayno fortnightly. Most recently, Chrono Countdown was updated on October 6, 2026 and Dayno on September 30, 2026.

---

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