# SimplePlan vs Notes Tasks Calendar

The clearest difference is in-app purchases: SimplePlan at none against Notes Tasks Calendar's 2. Notes Tasks Calendar's advantage is update cadence (every 2 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Notes Tasks Calendar sells 2 in-app purchases, starting at $1.99 per year. SimplePlan asks for nothing beyond the download.

SimplePlan ships an update every 2 months, Notes Tasks Calendar every 2 days. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | SimplePlan | Notes Tasks Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 5 MB | 2 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ildar Khasanov](https://appshunter.io/developer/1883397362) | [Keisuke Sugimoto](https://appshunter.io/developer/6776073638) |

## What reviewers say

### SimplePlan

[App page](https://appshunter.io/ios/app/simpleplan-smart-planner/id6780435610)

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

**In-app purchases:** none


### Notes Tasks Calendar

[App page](https://appshunter.io/ios/app/notes-tasks-calendar-utility/id6815232764)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter (Yearly) | $1.99 | per year |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is SimplePlan free?

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

### Is Notes Tasks Calendar free?

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

### Do SimplePlan or Notes Tasks Calendar have ads?

Neither SimplePlan nor Notes Tasks Calendar shows ads.

### Which is updated more often, SimplePlan or Notes Tasks Calendar?

SimplePlan ships an update every 2 months, and Notes Tasks Calendar every 2 days. Most recently, SimplePlan was updated on October 28, 2026 and Notes Tasks Calendar on November 1, 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.*