# Date601 vs CW

The clearest difference is price: CW at Free against Date601's $0.99. CW also leads on update cadence (every 3 weeks vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CW is free to download; Date601 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Date601 ships an update every 2 months, CW every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Date601 | CW |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/date601/id6743832119/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 3 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Prathamesh Kowarkar](https://appshunter.io/developer/1513820046) | [Kevin Meyer](https://appshunter.io/developer/539174270) |

## What reviewers say

### Date601

[App page](https://appshunter.io/ios/app/date601/id6743832119)

This utility displays the current date in ISO 8601 format on your wearable device. Users can choose to include the day of the week for additional context. It offers a straightforward way to access date information directly from your wrist.

**Highlights:** ISO 8601 date display, Optional day of the week, Watch compatibility, iPhone companion app

**Features:** Apple Watch app

**In-app purchases:** none


### CW

[App page](https://appshunter.io/ios/app/cw-calendarweek-complication/id6813969641)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Date601 free?

Date601 costs $0.99, with no in-app purchases.

### Is CW free?

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

### Do Date601 or CW have ads?

Neither Date601 nor CW shows ads.

### Which is updated more often, Date601 or CW?

Date601 ships an update every 2 months, and CW every 3 weeks. Most recently, Date601 was updated on October 30, 2026 and CW 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.*