# DayPlan vs Cairn

The clearest difference is in-app purchases: DayPlan at none against Cairn's 3. DayPlan also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Cairn sells 3 in-app purchases, starting at $1.99 per month. DayPlan asks for nothing beyond the download.

DayPlan ships an update every 3 days, Cairn every 5 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DayPlan | Cairn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dayplan-daily-planner/id6766235201/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | — |
| Size | 34 MB | 41 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nimesh Rijal](https://appshunter.io/developer/1896246699) | [Heajung Yoo](https://appshunter.io/developer/1895444232) |

## What reviewers say

### DayPlan

[App page](https://appshunter.io/ios/app/dayplan-daily-planner/id6766235201)

Organize your day with simple task management, habit tracking, and countdowns. Features include daily, weekly, and monthly views, a baby log, and a shopping list. Voice input and natural language processing make planning effortless.

**Highlights:** Daily, Weekly, Monthly task views, Habit tracking with streaks, Countdown timers for events, Optional baby log with nursing timer, Dedicated shopping list, Voice input and natural language processing, Backup and sync across devices

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

**In-app purchases:** none


### Cairn

[App page](https://appshunter.io/ios/app/cairn/id6767776784)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cairn Pro Monthly | $1.99 | per month |
| Cairn Pro yearly | $12.99 | per year |
| Cairn Pro - Ad-free forever | $0.99 | one-time |


## Frequently asked questions

### Is DayPlan free?

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

### Is Cairn free?

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

### Do DayPlan or Cairn have ads?

Cairn shows ads; DayPlan does not.

### Which is updated more often, DayPlan or Cairn?

DayPlan ships an update every 3 days, and Cairn every 5 days. Most recently, DayPlan was updated on October 7, 2026 and Cairn on October 12, 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.*