# Week Number Pro vs Gantora

The clearest difference is price: Gantora at Free against Week Number Pro's $0.99. Gantora also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (15.0 vs 17.0). Week Number Pro's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Gantora is free to download; Week Number Pro costs $0.99 up front. Gantora sells 1 one-off in-app purchase. Week Number Pro asks for nothing beyond the download.

Week Number Pro ships an update every 2 months, Gantora every 9 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Week Number Pro | Gantora |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/week-number-pro/id1462575499/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 3 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Mensch](https://appshunter.io/developer/1164474130) | [Online Factory Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/6803696407) |

## What reviewers say

### Week Number Pro

[App page](https://appshunter.io/ios/app/week-number-pro/id1462575499)

This app displays the current week number on your Apple Watch as a complication. It also allows you to find the week number for any date or the dates for a specific week. It provides current day and date information for your Apple Watch and iPhone, with widget support.

**Highlights:** Apple Watch complications, Today widget support, Search week number for any date, Find dates for a selected week, ISO8601 calendar settings, Support for Smart Stack, Mac, Vision Pro, Standby Mode

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

**In-app purchases:** none


### Gantora

[App page](https://appshunter.io/ios/app/gantora-portable-planner/id6803696405)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gantora Pro | $9.99 | one-time |


## Frequently asked questions

### Is Week Number Pro free?

Week Number Pro costs $0.99, with no in-app purchases.

### Is Gantora free?

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

### Do Week Number Pro or Gantora have ads?

Neither Week Number Pro nor Gantora shows ads.

### Which is updated more often, Week Number Pro or Gantora?

Week Number Pro ships an update every 2 months, and Gantora every 9 days. Most recently, Week Number Pro was updated on October 29, 2026 and Gantora on October 29, 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.*