# DayDistance vs Cardnote.io

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.

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.

## The numbers

| Metric | DayDistance | Cardnote.io |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 4 MB | 9 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Tohru Itoh](https://appshunter.io/developer/408243456) | [Wonseon Yu](https://appshunter.io/developer/1692860564) |

## What reviewers say

### DayDistance

[App page](https://appshunter.io/ios/app/daydistance/id408243453)

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.

**Highlights:** 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

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

**In-app purchases:** none


### Cardnote.io

[App page](https://appshunter.io/ios/app/cardnoteio/id6450712201)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DayDistance free?

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

### Is Cardnote.io free?

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

### Do DayDistance or Cardnote.io have ads?

DayDistance shows ads; Cardnote.io does not.

### Which is updated more often, DayDistance or Cardnote.io?

DayDistance ships an update every 5 months, and Cardnote.io every 3 months. Most recently, DayDistance was updated on October 3, 2026 and Cardnote.io on October 8, 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.*