# Exif vs CalMemo Stadio

The clearest difference is in-app purchases: Exif at none against CalMemo Stadio's 2. On price, update cadence, ads 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. Exif asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Exif | CalMemo Stadio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Size | 50 MB | 115 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Udagagwa Rie](https://appshunter.io/developer/1865092161) |

## What reviewers say

### Exif

[App page](https://appshunter.io/ios/app/exif/id1480656065)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Exif free?

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

### Is CalMemo Stadio free?

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

### Do Exif or CalMemo Stadio have ads?

Both Exif and CalMemo Stadio show ads.

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

Exif ships an update every 6 weeks, and CalMemo Stadio every 6 weeks. Most recently, Exif was updated on October 26, 2026 and CalMemo Stadio on October 21, 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.*