# Simply Things vs CalToDo

Simply Things and CalToDo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simply Things ships an update monthly, CalToDo fortnightly. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Simply Things | CalToDo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/simply-things-to-do-list/id6736968467/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | — |
| Size | 5 MB | 1 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Arden](https://appshunter.io/developer/1800564620) | [Yuichiro Nakano](https://appshunter.io/developer/1881945078) |

## What reviewers say

### Simply Things

[App page](https://appshunter.io/ios/app/simply-things-to-do-list/id6736968467)

A clean, minimalist task management application designed for focus and simplicity. It offers seamless iCloud synchronization across Apple devices and emphasizes a distraction-free user experience. Early supporters receive lifetime access to all features.

**Highlights:** Clean, minimalist interface, iCloud sync across iPhone, iPad, Mac, Distraction-free task management, Secure data storage, Lifetime access for early supporters

**Features:** Vision Pro support

**In-app purchases:** none


### CalToDo

[App page](https://appshunter.io/ios/app/caltodo/id6760019258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simply Things free?

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

### Is CalToDo free?

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

### Do Simply Things or CalToDo have ads?

Neither Simply Things nor CalToDo shows ads.

### Which is updated more often, Simply Things or CalToDo?

Simply Things ships an update monthly, and CalToDo fortnightly. Most recently, Simply Things was updated on November 4, 2026 and CalToDo 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.*