# Dayno vs Simple Deadline Tracker

The clearest difference is in-app purchases: Simple Deadline Tracker at none against Dayno's 10. On price, update cadence, ads and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dayno | Simple Deadline Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dayno-countdown-calendar/id6749828101/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 72 MB | 82 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rectangula Inc.](https://appshunter.io/developer/1832329055) | [Flit Soft LLC](https://appshunter.io/developer/1737728213) |

## What reviewers say

### 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 |


### Simple Deadline Tracker

[App page](https://appshunter.io/ios/app/simple-deadline-tracker/id6762069217)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dayno free?

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

### Is Simple Deadline Tracker free?

Simple Deadline Tracker is free to download, with no in-app purchases.

### Do Dayno or Simple Deadline Tracker have ads?

Neither Dayno nor Simple Deadline Tracker shows ads.

### Which is updated more often, Dayno or Simple Deadline Tracker?

Dayno ships an update fortnightly, and Simple Deadline Tracker fortnightly. Most recently, Dayno was updated on November 5, 2026 and Simple Deadline Tracker on October 31, 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.*