# ADHD Planner and Calendar vs Stack

The clearest difference is update cadence: ADHD Planner and Calendar at weekly against Stack's every 3 weeks. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. ADHD Planner and Calendar sells 6 in-app purchases, starting at $0.59 per 7 days and Stack sells 12 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ADHD Planner and Calendar ships an update weekly, Stack every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ADHD Planner and Calendar | Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/adhd-planner-and-calendar/id1644831826/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 93.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 31 MB | 73 MB |
| Requires iOS | 16.4 | **16.2** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Viktor Yurov](https://appshunter.io/developer/838062096) | [MAPPVATE YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1616386870) |

## What reviewers say

### ADHD Planner and Calendar

[App page](https://appshunter.io/ios/app/adhd-planner-and-calendar/id1644831826)

This app helps manage daily tasks, events, and special dates with customizable reminders and flexible scheduling. It offers persistent notifications and task history to keep you organized and on track.

**Highlights:** Flexible task types, Efficient rescheduling, Recurring tasks, Persistent notifications, Customizable alert sounds, Task history, Emoji customization

**Features:** macOS Compatibility, Siri integration

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $0.59 | per 7 days |
| Full version | $1.49 | per month |
| Full version | $1.99 | per month |
| Full version | $14.99 | per year |
| Full version | $19.99 | per year |
| Full version | $24.99 | one-time |


### Stack

[App page](https://appshunter.io/ios/app/stack-daily-planner-and-routine/id6449650717)

Organize your tasks, meetings, and events efficiently with this powerful time management tool. Set priorities, track progress, and receive customizable reminders to ensure you never miss a deadline. Boost productivity for both work and personal life.

**Highlights:** Quickly add and organize tasks, Set priorities and deadlines, Customizable reminders, Monitor task completion, Plan recurring events, Unlimited task creation (premium)

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| Weekly Membership | $4.99 | per 7 days |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $5.99 | per month |
| Weekly Plan | $7.99 | per 7 days |
| Monthly Membership | $9.99 | per month |
| Monthly Premium | $9.99 | per month |
| Monthly Plan | $14.99 | per month |
| Annual Premium | $19.99 | per year |
| Annual Premium | $19.99 | per year |
| Yearly Plan | $49.99 | per year |
| Yearly Membership | $59.99 | per year |


## Frequently asked questions

### Is ADHD Planner and Calendar free?

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

### Is Stack free?

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

### Do ADHD Planner and Calendar or Stack have ads?

Neither ADHD Planner and Calendar nor Stack shows ads.

### Which is updated more often, ADHD Planner and Calendar or Stack?

ADHD Planner and Calendar ships an update weekly, and Stack every 3 weeks. Most recently, ADHD Planner and Calendar was updated on October 23, 2026 and Stack on October 24, 2026.

---

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