# CalMemo Stadio vs HyoMemo

The clearest difference is update cadence: HyoMemo at every 4 days against CalMemo Stadio's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

CalMemo Stadio ships an update every 6 weeks, HyoMemo every 4 days. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CalMemo Stadio | HyoMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 115 MB | 6 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Udagagwa Rie](https://appshunter.io/developer/1865092161) | [Tatsuki Izumi](https://appshunter.io/developer/6808289732) |

## What reviewers say

### CalMemo Stadio

[App page](https://appshunter.io/ios/app/calmemo-stadio/id6757178967)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalMemo Premium (Monthly) | $2.99 | per month |
| CalMemo Premium (Yearly) | $14.99 | per year |


### HyoMemo

[App page](https://appshunter.io/ios/app/hyomemo-table-checklist/id6808516647)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is CalMemo Stadio free?

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

### Is HyoMemo free?

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

### Do CalMemo Stadio or HyoMemo have ads?

Both CalMemo Stadio and HyoMemo show ads.

### Which is updated more often, CalMemo Stadio or HyoMemo?

CalMemo Stadio ships an update every 6 weeks, and HyoMemo every 4 days. Most recently, CalMemo Stadio was updated on October 21, 2026 and HyoMemo on October 13, 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.*