# CNDWN vs DueMark

The clearest difference is in-app purchases: CNDWN at none against DueMark's 3. CNDWN also leads on device support (5 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. DueMark sells 3 in-app purchases, starting at $1.99 per 7 days. CNDWN asks for nothing beyond the download.

CNDWN ships an update every 9 days, DueMark weekly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CNDWN | DueMark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/cndwn-countdown-timer-widget/id6455257754/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free | — |
| Size | 24 MB | 39 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexandra Schillhahn](https://appshunter.io/developer/1672847616) | [兵 周](https://appshunter.io/developer/1879875918) |

## What reviewers say

### CNDWN

[App page](https://appshunter.io/ios/app/cndwn-countdown-timer-widget/id6455257754)

Track upcoming events and past milestones with customizable countdowns and countups. Features include iCloud sync, widgets, Live Activities, and import from your calendar. Share your progress with others.

**Highlights:** Countdowns and Countups, Progress Bars, iCloud Synchronization, Widgets (Home Screen, Lock Screen, Standby), Live Activities, Import from Calendar, Shareable Countdowns

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### DueMark

[App page](https://appshunter.io/ios/app/duemark-countdown-and-days/id6808949397)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Yearly Pro | $15.99 | per year |
| Forever Pro | $24.99 | one-time |


## Frequently asked questions

### Is CNDWN free?

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

### Is DueMark free?

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

### Do CNDWN or DueMark have ads?

Neither CNDWN nor DueMark shows ads.

### Which is updated more often, CNDWN or DueMark?

CNDWN ships an update every 9 days, and DueMark weekly. Most recently, CNDWN was updated on October 24, 2026 and DueMark 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.*