# Timetracks4D vs STRATUM Slit Scan

The clearest difference is review sentiment: STRATUM Slit Scan at 80% against Timetracks4D's 23%. STRATUM Slit Scan also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 1). Timetracks4D's advantage is price (Free vs $1.99). On ratings volume, monetization model and device support there is nothing between them.

Timetracks4D is free to download; STRATUM Slit Scan costs $1.99 up front. Timetracks4D sells 1 one-off in-app purchase. STRATUM Slit Scan asks for nothing beyond the download.

STRATUM Slit Scan holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 23% of Timetracks4D's written reviews are positive against 80% of STRATUM Slit Scan's.

## The numbers

| Metric | Timetracks4D | STRATUM Slit Scan |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/timetracks4d/id348543978/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stratum-slit-scan/id1525313915/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 23.2% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | Paid |
| Size | 5 MB | 1 MB |
| Requires iOS | 17.6 | **13.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Narumi Inada](https://appshunter.io/developer/1347729163) |

## What reviewers say

### Timetracks4D

[App page](https://appshunter.io/ios/app/timetracks4d/id348543978)

Create unique moving photographs with a slit-scan camera effect. Adjust scan movement, time intervals, resolution, and exposure for custom results. Automatically save your creations periodically.

**Highlights:** Slit-scan camera effect, Adjustable scan movement (One-way, Palindrome, Still), Customizable scan time interval, Image resolution settings, Scan line width adjustment, Exposure lock, Automatic image saving

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $3.99 | one-time |


### 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


## Frequently asked questions

### Is Timetracks4D free?

Timetracks4D is free to download, with in-app purchases available.

### Is STRATUM Slit Scan free?

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

### Which has better reviews, Timetracks4D or STRATUM Slit Scan?

STRATUM Slit Scan is rated higher. Timetracks4D averages 1.0 out of 5 from 1 ratings, while STRATUM Slit Scan averages 5.0 from 2 ratings.

### Do Timetracks4D or STRATUM Slit Scan have ads?

Timetracks4D shows ads; STRATUM Slit Scan does not.

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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.*