# STRATUM Slit Scan vs Ariadne

The clearest difference is price: STRATUM Slit Scan at $1.99 against Ariadne's $99.99. STRATUM Slit Scan also leads on device support (3 vs 1) and iOS requirement (13.5 vs 27.0). On ads and in-app purchases there is nothing between them.

STRATUM Slit Scan costs $1.99 and Ariadne $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | STRATUM Slit Scan | Ariadne |
| --- | --- | --- |
| Price | **$1.99** | $99.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stratum-slit-scan/id1525313915/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Paid | — |
| Size | 1 MB | 3.1 GB |
| Requires iOS | **13.5** | 27.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Narumi Inada](https://appshunter.io/developer/1347729163) | [Jake Scott Studio](https://appshunter.io/developer/6803721992) |

## What reviewers say

### STRATUM Slit Scan

[App page](https://appshunter.io/ios/app/stratum-slit-scan/id1525313915)

Create unique slit scan photos and videos using your device's camera. Adjust slice size, focus, and exposure for artistic effects. Supports external display output for live performances.

**Highlights:** Eight slit scan types with reverse scan, Adjustable slice size up to 500, Manual focus lock and exposure adjustment, Switch between front and rear cameras, External display output support, Preview photos and videos within the app

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

**In-app purchases:** none


### Ariadne

[App page](https://appshunter.io/ios/app/ariadnecinematography-tools/id6803721990)

**In-app purchases:** none


## Frequently asked questions

### Is STRATUM Slit Scan free?

STRATUM Slit Scan costs $1.99, with no in-app purchases.

### Is Ariadne free?

Ariadne costs $99.99, with no in-app purchases.

### Do STRATUM Slit Scan or Ariadne have ads?

Neither STRATUM Slit Scan nor Ariadne shows ads.

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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.*