DayDistance vs Cardnote.io
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DayDistance
Easily calculate the duration between two dates in days, months, or years. You can also determine a future or past date by adding or subtracting a specified number of days, months, or years.
- Calculate days between dates
- Calculate months between dates
- Calculate years between dates
- Determine date from number of days
- Determine date from number of months
- Determine date from number of years
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DayDistance is a simple date calculator for finding the interval between two dates. Choose a start date and an end date to see the number of days, weeks, months, and years, months, and days at a glance. You can also enter an interval to calculate an end date before or after a start date. Useful for: - Counting the days since starting school, a new job, or another milestone - Checking the time remaining until an exam, trip, anniversary, or deadline - Calculating the time until a due date or scheduled event - Finding a date a specified number of days, weeks, months, or years away Features: - Calculate days, weeks, months, and years, months, and days between two dates - Calculate an end date from a specified interval - Choose whether to include the start date - Gregorian and Japanese calendar display - Native support for iPhone and iPad - Share calculation results - Optional one-time in-app purchase to remove ads DayDistance makes everyday date and interval calculations quick and easy.
Cardnote.io
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Save handy information and copy & paste by a single tap. Card is saved in the cloud, and it can be used in multiple devices! (Web version is being prepared)
Screenshots
Verdict
The clearest difference is ads: Cardnote.io at none against DayDistance's shown. Cardnote.io also leads on iOS requirement (16.4 vs 26.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DayDistance ships an update every 5 months, Cardnote.io every 3 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.
| Parameter | DayDistance | Cardnote.io |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 5 months | Every 3 months โ better |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 4 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | Tohru Itoh | Wonseon Yu |
In-app purchases
DayDistance
No in-app purchases
Cardnote.io
No in-app purchases









