# CAL_ vs Snapculator

The clearest difference is in-app purchases: CAL_ at none against Snapculator's 1. CAL_ also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Snapculator sells 1 one-off in-app purchase. CAL_ asks for nothing beyond the download.

CAL_ ships an update every 4 days, Snapculator every 3 weeks. The most recent releases landed on October 29, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | CAL_ | Snapculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Size | 9 MB | 11 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SQUAIR Inc.](https://appshunter.io/developer/1162347955) | [jin kimura](https://appshunter.io/developer/6797046083) |

## What reviewers say

### CAL_

[App page](https://appshunter.io/ios/app/cal-logging-calculator/id1162347956)

**Features:** macOS Compatibility

**In-app purchases:** none


### Snapculator

[App page](https://appshunter.io/ios/app/snapculator-camera-calculator/id6797046081)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads & history | $9.99 | one-time |


## Frequently asked questions

### Is CAL_ free?

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

### Is Snapculator free?

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

### Do CAL_ or Snapculator have ads?

Snapculator shows ads; CAL_ does not.

### Which is updated more often, CAL_ or Snapculator?

CAL_ ships an update every 4 days, and Snapculator every 3 weeks. Most recently, CAL_ was updated on October 29, 2026 and Snapculator on November 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.*