# ADHD Calendar vs Forecast

The clearest difference is in-app purchases: Forecast at none against ADHD Calendar's 2. Forecast also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ADHD Calendar sells 2 in-app purchases, starting at $2.99 per month. Forecast asks for nothing beyond the download.

ADHD Calendar ships an update monthly, Forecast every 2 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ADHD Calendar | Forecast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/adhd-calendar/id6451073256/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 6 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Lite Lattare Liv AB](https://appshunter.io/developer/1696470143) | [MARION MORANETZ](https://appshunter.io/developer/1886984694) |

## What reviewers say

### ADHD Calendar

[App page](https://appshunter.io/ios/app/adhd-calendar/id6451073256)

This app provides a clear and straightforward planning system designed for individuals with ADHD. It integrates task lists, a calendar, and guided meditation exercises to help users manage their day-to-day activities and reduce overwhelm. The app also supports shared account access for caregivers and family members.

**Highlights:** Daily, tomorrow, and project task lists, Integrated calendar with task synchronization, Guided meditation and breathing exercises, Shared account access for support people, Satisfying task completion feedback, Simplified, non-overwhelming interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Premium | $19.99 | per year |


### Forecast

[App page](https://appshunter.io/ios/app/forecast-cycle-syncing/id6760952160)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADHD Calendar free?

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

### Is Forecast free?

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

### Do ADHD Calendar or Forecast have ads?

Neither ADHD Calendar nor Forecast shows ads.

### Which is updated more often, ADHD Calendar or Forecast?

ADHD Calendar ships an update monthly, and Forecast every 2 weeks. Most recently, ADHD Calendar was updated on October 10, 2026 and Forecast 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.*