# Stoltz Calc vs StashCam

The clearest difference is in-app purchases: Stoltz Calc at none against StashCam's 1. StashCam's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StashCam sells 1 one-off in-app purchase. Stoltz Calc asks for nothing beyond the download.

Stoltz Calc ships an update every 5 months, StashCam every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Stoltz Calc | StashCam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 1 MB | 14 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stoltz MFG., LLC.](https://appshunter.io/developer/1791006988) | [kaisei watanabe](https://appshunter.io/developer/1543587757) |

## What reviewers say

### Stoltz Calc

[App page](https://appshunter.io/ios/app/stoltz-calc/id6740665888)

**Features:** macOS Compatibility

**In-app purchases:** none


### StashCam

[App page](https://appshunter.io/ios/app/stashcam-temporary-camera/id6760956804)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $7.99 | one-time |


## Frequently asked questions

### Is Stoltz Calc free?

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

### Is StashCam free?

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

### Do Stoltz Calc or StashCam have ads?

Neither Stoltz Calc nor StashCam shows ads.

### Which is updated more often, Stoltz Calc or StashCam?

Stoltz Calc ships an update every 5 months, and StashCam every 2 weeks. Most recently, Stoltz Calc was updated on October 30, 2026 and StashCam on October 31, 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.*