# TraceableLIVE™ vs OP Catalog

The clearest difference is update cadence: OP Catalog at every 5 days against TraceableLIVE™'s every 2 months. TraceableLIVE™'s advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

TraceableLIVE™ ships an update every 2 months, OP Catalog every 5 days. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | TraceableLIVE™ | OP Catalog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (16 ratings)](https://appshunter.io/ios/app/traceablelive/id1026024961/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 25 MB | 41 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cole-Parmer Instrument Company](https://appshunter.io/developer/1221545005) | [Empire Extremity](https://appshunter.io/developer/1896718697) |

## What reviewers say

### TraceableLIVE™

[App page](https://appshunter.io/ios/app/traceablelive/id1026024961)

Monitor and manage critical environments remotely using calibrated measurement devices. Receive instant notifications for alarm events, connectivity loss, or low battery. The platform supports unlimited devices and users with robust security features.

**Highlights:** Remote monitoring and management, Push, email, and SMS notifications, Unlimited device and user scalability, SSL-encrypted secure connections, User role management, Secure PDF report generation

**Features:** macOS Compatibility

**In-app purchases:** none


### OP Catalog

[App page](https://appshunter.io/ios/app/op-catalog/id6770173019)

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

**In-app purchases:** none


## Frequently asked questions

### Is TraceableLIVE™ free?

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

### Is OP Catalog free?

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

### Do TraceableLIVE™ or OP Catalog have ads?

Neither TraceableLIVE™ nor OP Catalog shows ads.

### Which is updated more often, TraceableLIVE™ or OP Catalog?

TraceableLIVE™ ships an update every 2 months, and OP Catalog every 5 days. Most recently, TraceableLIVE™ was updated on October 1, 2026 and OP Catalog on September 21, 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.*