# ZIG SIM vs Omnia Scire

The clearest difference is review sentiment: ZIG SIM at 88% against Omnia Scire's 0%. ZIG SIM also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Omnia Scire sells 2 in-app purchases, starting at $6.99 per month. ZIG SIM asks for nothing beyond the download.

ZIG SIM ships an update every 9 days, Omnia Scire fortnightly. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ZIG SIM | Omnia Scire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/zig-sim/id1112909974/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **87.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 25 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [1-10, INC.](https://appshunter.io/developer/1447864635) | [ADAM ARCHULETA](https://appshunter.io/developer/1868133705) |

## What reviewers say

### ZIG SIM

[App page](https://appshunter.io/ios/app/zig-sim/id1112909974)

This app allows physical prototyping by sending smartphone sensor data to other devices via UDP socket communication. It enables verification of wearable devices and IoT without electronic kits. Supports various sensors and communication protocols.

**Highlights:** Smartphone sensor data transmission, UDP socket communication, Wearable device verification, IoT prototyping, Supports OSC and JSON messaging, Adjustable communication rates (1-60 FPS)

**Features:** macOS Compatibility

**In-app purchases:** none


### Omnia Scire

[App page](https://appshunter.io/ios/app/omnia-scire/id6757660077)

This AI-powered memory system helps you capture and recall important thoughts, plans, and conversations instantly. It maintains context across interactions, allowing you to discuss notes and get feedback without starting over. Ideal for organizing ideas and complex thinking.

**Highlights:** AI-powered memory system, Instant recall of past conversations, Voice-to-capture functionality, Discuss notes and get feedback, Maintains long-term memory, Contextual understanding across sessions

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Omnia Pro Monthly | $6.99 | per month |
| Omnia Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is ZIG SIM free?

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

### Is Omnia Scire free?

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

### Do ZIG SIM or Omnia Scire have ads?

Neither ZIG SIM nor Omnia Scire shows ads.

### Which is updated more often, ZIG SIM or Omnia Scire?

ZIG SIM ships an update every 9 days, and Omnia Scire fortnightly. Most recently, ZIG SIM was updated on October 10, 2026 and Omnia Scire on October 2, 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.*