# Todism vs KeyWeek App

The clearest difference is update cadence: KeyWeek App at every 9 days against Todism's every 3 weeks. KeyWeek App also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Todism sells 1 one-off in-app purchase and KeyWeek App sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Todism ships an update every 3 weeks, KeyWeek App every 9 days. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Todism | KeyWeek App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 20 MB | 13 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nana Haraguchi](https://appshunter.io/developer/1887554301) | [Bassam Dahabra](https://appshunter.io/developer/1622003542) |

## What reviewers say

### Todism

[App page](https://appshunter.io/ios/app/todism-simple-to-do-list/id6761913032)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Todism Pro | $1.99 | one-time |


### KeyWeek App

[App page](https://appshunter.io/ios/app/keyweek-app/id6783432607)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Todism free?

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

### Is KeyWeek App free?

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

### Do Todism or KeyWeek App have ads?

Neither Todism nor KeyWeek App shows ads.

### Which is updated more often, Todism or KeyWeek App?

Todism ships an update every 3 weeks, and KeyWeek App every 9 days. Most recently, Todism was updated on October 2, 2026 and KeyWeek App on October 6, 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.*