# Streamliner vs Sarrus Calculator Matrix Det

The clearest difference is in-app purchases: Streamliner at none against Sarrus Calculator Matrix Det's 2. Streamliner also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Sarrus Calculator Matrix Det sells 2 in-app purchases, starting at $4.99 per 7 days. Streamliner asks for nothing beyond the download.

Streamliner ships an update every 5 weeks, Sarrus Calculator Matrix Det every 2 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Streamliner | Sarrus Calculator Matrix Det |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 32 MB | 144 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Realization Technologies India Private Limited](https://appshunter.io/developer/1406853498) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### Streamliner

[App page](https://appshunter.io/ios/app/streamliner/id1542965161)

This app offers a project management solution designed for proactive decision-making. It features a multi-tier data model for robust planning and a decision support system for reliable projections during project execution. It simplifies management practices and outlines best practices for optimal system utilization.

**Highlights:** Project control room with live portfolio reports, Prioritized task and subtask management, Progress report updates for micro-level activities, Day-to-day issue management, Meeting and action items management, Task preparation monitoring

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

**In-app purchases:** none


### Sarrus Calculator Matrix Det

[App page](https://appshunter.io/ios/app/sarrus-calculator-matrix-det/id6745130843)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Sarrus Calculator Weekly | $4.99 | per 7 days |
| PRO Sarrus Calculator Yearly | $24.99 | per year |


## Frequently asked questions

### Is Streamliner free?

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

### Is Sarrus Calculator Matrix Det free?

Sarrus Calculator Matrix Det is free to download, with in-app purchases available.

### Do Streamliner or Sarrus Calculator Matrix Det have ads?

Sarrus Calculator Matrix Det shows ads; Streamliner does not.

### Which is updated more often, Streamliner or Sarrus Calculator Matrix Det?

Streamliner ships an update every 5 weeks, and Sarrus Calculator Matrix Det every 2 months. Most recently, Streamliner was updated on November 3, 2026 and Sarrus Calculator Matrix Det on November 8, 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.*