# PlanTodo vs CalendLab

The clearest difference is update cadence: PlanTodo at every 9 days against CalendLab's every 3 weeks. PlanTodo also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. PlanTodo sells 2 in-app purchases, starting at $0.99 per month and CalendLab sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PlanTodo ships an update every 9 days, CalendLab every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PlanTodo | CalendLab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 31 MB | 10 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [嘉林 陈](https://appshunter.io/developer/1886152970) | [Mikhail Borodin](https://appshunter.io/developer/1896664271) |

## What reviewers say

### PlanTodo

[App page](https://appshunter.io/ios/app/plantodo-schedule-planner/id6760841812)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |


### CalendLab

[App page](https://appshunter.io/ios/app/calendlab/id6769511397)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalendLab Pro | $4.99 | per month |


## Frequently asked questions

### Is PlanTodo free?

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

### Is CalendLab free?

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

### Do PlanTodo or CalendLab have ads?

Neither PlanTodo nor CalendLab shows ads.

### Which is updated more often, PlanTodo or CalendLab?

PlanTodo ships an update every 9 days, and CalendLab every 3 weeks. Most recently, PlanTodo was updated on October 24, 2026 and CalendLab on October 25, 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.*