# Calendaris vs Cronch

The clearest difference is ads: Calendaris at none against Cronch's shown. Cronch's advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Calendaris sells 1 in-app purchase, starting at $0.99 per month and Cronch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calendaris ships an update every 2 months, Cronch every 10 days. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Calendaris | Cronch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 25 MB | 36 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JEONGCHEOL KIM](https://appshunter.io/developer/1834003457) | [HEESOO HYUN](https://appshunter.io/developer/1893327064) |

## What reviewers say

### Calendaris

[App page](https://appshunter.io/ios/app/calendaris/id6754298798)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendaris Pro | $0.99 | per month |


### Cronch

[App page](https://appshunter.io/ios/app/cronch-snack-tracker/id6801779515)

**Features:** Vision Pro support

**In-app purchases (1)**

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


## Frequently asked questions

### Is Calendaris free?

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

### Is Cronch free?

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

### Do Calendaris or Cronch have ads?

Cronch shows ads; Calendaris does not.

### Which is updated more often, Calendaris or Cronch?

Calendaris ships an update every 2 months, and Cronch every 10 days. Most recently, Calendaris was updated on October 17, 2026 and Cronch on October 29, 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.*