# Procedural vs Rainy Days Scheduler

The clearest difference is price: Procedural at Free against Rainy Days Scheduler's $0.99. Rainy Days Scheduler's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Procedural is free to download; Rainy Days Scheduler costs $0.99 up front. Procedural sells 1 in-app purchase, starting at $0.99 per month. Rainy Days Scheduler asks for nothing beyond the download.

Procedural ships an update fortnightly, Rainy Days Scheduler every 8 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Procedural | Rainy Days Scheduler |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/procedural-workflow-checklist/id1550933086/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Paid | — |
| Size | 13 MB | 6 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CrazyLazy OU](https://appshunter.io/developer/1488751385) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### Procedural

[App page](https://appshunter.io/ios/app/procedural-workflow-checklist/id1550933086)

This app helps you document, organize, and verify every step of your workflows. Transform repetitive processes into clear, step-by-step checklists to ensure consistency and accuracy, reducing mental load and boosting productivity.

**Highlights:** Document and organize workflows, Create step-by-step checklists, Verify process completion, Export workflows in open format, Focus on current task, Habit tracking and reinforcement

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Generation | $0.99 | per month |


### Rainy Days Scheduler

[App page](https://appshunter.io/ios/app/rainy-days-scheduler-plan-b/id6768499184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Procedural free?

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

### Is Rainy Days Scheduler free?

Rainy Days Scheduler costs $0.99, with no in-app purchases.

### Do Procedural or Rainy Days Scheduler have ads?

Neither Procedural nor Rainy Days Scheduler shows ads.

### Which is updated more often, Procedural or Rainy Days Scheduler?

Procedural ships an update fortnightly, and Rainy Days Scheduler every 8 days. Most recently, Procedural was updated on October 24, 2026 and Rainy Days Scheduler on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*