# Kinen Cal vs Foremind

The clearest difference is device support: Foremind at 4 against Kinen Cal's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Kinen Cal sells 2 in-app purchases, starting at $1.99 per month and Foremind sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Kinen Cal ships an update weekly, Foremind every 11 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kinen Cal | Foremind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Size | 13 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Takayuki Saikawa](https://appshunter.io/developer/1886448145) | [敬一 马](https://appshunter.io/developer/1889048395) |

## What reviewers say

### Kinen Cal

[App page](https://appshunter.io/ios/app/kinen-cal/id6760833656)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kinen Cal Premium 月額 | $1.99 | per month |
| Kinen Cal Premium 年額 | $19.99 | per year |


### Foremind

[App page](https://appshunter.io/ios/app/foremind-ai-tasks-and-notes/id6761375252)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Membership (Monthly) | $7.99 | per month |
| Plus Membership (Monthly) | $12.99 | per month |
| Basic Membership (Annual) | $79.99 | per year |
| Plus Membership (Annual) | $129.99 | per year |


## Frequently asked questions

### Is Kinen Cal free?

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

### Is Foremind free?

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

### Do Kinen Cal or Foremind have ads?

Neither Kinen Cal nor Foremind shows ads.

### Which is updated more often, Kinen Cal or Foremind?

Kinen Cal ships an update weekly, and Foremind every 11 days. Most recently, Kinen Cal was updated on October 10, 2026 and Foremind on October 7, 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.*