# Week Agenda Ultimate vs Sampling Calculator

The clearest difference is update cadence: Week Agenda Ultimate at every 2 months against Sampling Calculator's every 16 months. Week Agenda Ultimate also leads on review sentiment (78% vs 50%) and ratings volume (2.2K vs 1). Sampling Calculator's advantage is rating (5.0 vs 4.7). On ads, in-app purchases and monetization model there is nothing between them.

Week Agenda Ultimate costs $1.99 and Sampling Calculator $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sampling Calculator holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Week Agenda Ultimate has 2.2K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 78% of Week Agenda Ultimate's written reviews are positive against 50% of Sampling Calculator's, so the app with the better star average is not the one people write more warmly about.

Week Agenda Ultimate ships an update every 2 months, Sampling Calculator every 16 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Week Agenda Ultimate | Sampling Calculator |
| --- | --- | --- |
| Price | **$1.99** | $5.99 |
| Rating | [4.7 (2.2K ratings)](https://appshunter.io/ios/app/week-agenda-ultimate/id647233948/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sampling-calculator/id1304811062/reviews)** |
| Number of ratings | **2.2K** | 1 |
| Positive reviews | **78.1% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Paid | Paid |
| Best chart rank | **#70** | — |
| Size | 202 MB | 3 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Johan Burgler](https://appshunter.io/developer/647234131) | [Juan Manuel Alfredo Sanchez](https://appshunter.io/developer/1304811061) |

## What reviewers say

### Week Agenda Ultimate

[App page](https://appshunter.io/ios/app/week-agenda-ultimate/id647233948)

**Currently charting:** #70 Top Paid · Productivity (US App Store)

Organize your weekly and daily schedule with this elegantly designed planner. It offers intuitive navigation, quick event management, and the ability to revisit past plans. Personalize your calendar with themes and enjoy seamless integration with Apple iCal.

**Highlights:** Weekly and daily schedule planning, Intuitive swipe navigation, Quick event add, edit, delete, Apple iCal integration, Personalizable themes, Search past events up to 10 years

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🗓️ Great weekly view
- 💻 Syncs with calendars
- 🗓️ Diary-like interface
- 🕰️ Helpful for scheduling appointments

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔍 Limited search functionality
- 🔧 Lack of customization options
- 📅 No monthly view
- 💬 Can't add notes/tasks without creating events

**Reported bugs**

- Crashes when trying to add new events
- Syncing issues between devices
- Events disappearing or not displaying correctly
- Unresponsive developer
- Compatibility issues with newer iOS versions

**Requested features**

- Add monthly view
- Improve search and filtering
- Ability to add notes/tasks without events
- More customization options for themes and layouts
- Sync with other productivity apps like Reminders


### Sampling Calculator

[App page](https://appshunter.io/ios/app/sampling-calculator/id1304811062)

This tool helps calculate sampling plans based on ANSI/ASQ Z1.4 and MIL-STD-105E standards. It supports various sampling size code letters and AQLs for normal, tightened, and reduced inspections. It serves as an aid to understanding and applying these quality control standards.

**Highlights:** ANSI/ASQ Z1.4 2013 compliance, MIL-STD-105E compliance, Single sampling size code letters, Normal, Tightened, and Reduced inspection, AQLs from 0.065 to 15

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

**In-app purchases:** none


## Frequently asked questions

### Is Week Agenda Ultimate free?

Week Agenda Ultimate costs $1.99, with no in-app purchases.

### Is Sampling Calculator free?

Sampling Calculator costs $5.99, with no in-app purchases.

### Which has better reviews, Week Agenda Ultimate or Sampling Calculator?

Sampling Calculator is rated higher. Week Agenda Ultimate averages 4.7 out of 5 from 2.2K ratings, while Sampling Calculator averages 5.0 from 1 ratings.

### Do Week Agenda Ultimate or Sampling Calculator have ads?

Neither Week Agenda Ultimate nor Sampling Calculator shows ads.

### Which is updated more often, Week Agenda Ultimate or Sampling Calculator?

Week Agenda Ultimate ships an update every 2 months, and Sampling Calculator every 16 months. Most recently, Week Agenda Ultimate was updated on October 24, 2026 and Sampling Calculator on October 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.*