# Week Numbers vs TEL++ PRO

The clearest difference is update cadence: TEL++ PRO at every 6 weeks against Week Numbers's every 3 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

Week Numbers costs $0.99 and TEL++ PRO $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Week Numbers ships an update every 3 months, TEL++ PRO every 6 weeks. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Week Numbers | TEL++ PRO |
| --- | --- | --- |
| Price | $0.99 | **$0.49** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/week-numbers-pro/id737703791/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 42.9% of reviews | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Paid | Paid |
| Size | 3 MB | 1 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Devart B.V.](https://appshunter.io/developer/340386788) | [Shinichi Aokawa](https://appshunter.io/developer/502862033) |

## What reviewers say

### Week Numbers

[App page](https://appshunter.io/ios/app/week-numbers-pro/id737703791)

This app displays the current week number on your device's icon badge and widget. It can also insert week numbers as all-day events into your calendar, supporting a wide range of years and custom configurations. Easily manage and remove entries with its unique cleaner tool.

**Highlights:** Icon badge and widget display, Insert week numbers into calendar, Supports ISO, US, and custom formats, Year 1-10,000 support, Calendar sync (iCal, Google, Outlook), Unique 'Cleaner' tool for entry removal

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

**In-app purchases:** none


### TEL++ PRO

[App page](https://appshunter.io/ios/app/tel-plus-plus-pro/id838047716)

Organize your contacts by company with this intuitive address book. Automatically groups contacts by company name, making it easy to manage and view customer information. Offers simple creation, deletion, and sorting of groups.

**Highlights:** Automatic company grouping, Create, delete, and sort groups, Company/people display switching, 100% share on standard Contacts, Archive group functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Week Numbers free?

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

### Is TEL++ PRO free?

TEL++ PRO costs $0.49, with no in-app purchases.

### Do Week Numbers or TEL++ PRO have ads?

Neither Week Numbers nor TEL++ PRO shows ads.

### Which is updated more often, Week Numbers or TEL++ PRO?

Week Numbers ships an update every 3 months, and TEL++ PRO every 6 weeks. Most recently, Week Numbers was updated on September 21, 2026 and TEL++ PRO on September 14, 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.*