# Skulk Operator vs Tersa

The clearest difference is iOS requirement: Tersa at 13.0 against Skulk Operator's 16.4. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Skulk Operator | Tersa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skulk-operator/id6800721590/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | Free |
| Size | 50 MB | 122 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [FoxlightAI Inc.](https://appshunter.io/developer/967888441) | [Denis Kosov](https://appshunter.io/developer/1563252853) |

## What reviewers say

### Skulk Operator

[App page](https://appshunter.io/ios/app/skulk-operator/id6800721590)

Control and monitor your personal AI compute cluster remotely. View cluster health, manage AI models, and interact with text models securely. Conversation history is stored locally on your device.

**Highlights:** View cluster health and status, Browse and manage AI models, Inspect model availability and placement, Place and stop AI model instances, Chat with text models, Track operator activity, Review connection status

**In-app purchases:** none


### Tersa

[App page](https://appshunter.io/ios/app/tersa-circuit-simulator/id6805903884)

Design and analyze analog, digital, and RF circuits directly on your iPhone or iPad. Explore circuit behavior with various simulations and visualize results on clear plots. Supports SPICE model import and local project exploration.

**Highlights:** Schematic building, DC operating point analysis, AC and transient analyses, S-parameter analysis, Smith chart visualization, SPICE model import, Local simulation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skulk Operator free?

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

### Is Tersa free?

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

### Do Skulk Operator or Tersa have ads?

Neither Skulk Operator nor Tersa 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.*