# Calendar Schedule vs PlanPlan

The clearest difference is update cadence: PlanPlan at every 4 days against Calendar Schedule's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Calendar Schedule sells 1 one-off in-app purchase and PlanPlan sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Calendar Schedule ships an update every 8 months, PlanPlan every 4 days. The most recent releases landed on October 18, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Calendar Schedule | PlanPlan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Size | 60 MB | 13 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dan Olov Hyllengren](https://appshunter.io/developer/480729834) | [泽涛 孙](https://appshunter.io/developer/1609553369) |

## What reviewers say

### Calendar Schedule

[App page](https://appshunter.io/ios/app/calendar-schedule/id1492905050)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock calendar restrictions | Free | one-time |


### PlanPlan

[App page](https://appshunter.io/ios/app/planplan-to-do-list/id6746939180)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlanPlan Premium | $1.99 | per month |
| Quarterly Premium | $4.99 | per 3 months |
| Yearly Premium | $19.99 | per year |
| Premium | Free | one-time |
| peach | Free | one-time |
| lavender | Free | one-time |
| softPink | Free | one-time |
| skyBlue | Free | one-time |
| sage | Free | one-time |
| Full Version | Free | one-time |


## Frequently asked questions

### Is Calendar Schedule free?

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

### Is PlanPlan free?

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

### Do Calendar Schedule or PlanPlan have ads?

Neither Calendar Schedule nor PlanPlan shows ads.

### Which is updated more often, Calendar Schedule or PlanPlan?

Calendar Schedule ships an update every 8 months, and PlanPlan every 4 days. Most recently, Calendar Schedule was updated on October 18, 2026 and PlanPlan on October 26, 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.*