# nVent ERICO Card Reader vs CIC Labor Saving Calc

The clearest difference is update cadence: nVent ERICO Card Reader at every 3 months against CIC Labor Saving Calc's every 8 months. nVent ERICO Card Reader also leads on iOS requirement (8.0 vs 15.0). 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.

nVent ERICO Card Reader ships an update every 3 months, CIC Labor Saving Calc every 8 months. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | nVent ERICO Card Reader | CIC Labor Saving Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nvent-erico-card-reader/id1457214737/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | — |
| Size | 104 MB | 6 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nVent Management Company](https://appshunter.io/developer/1425153597) | [Southwire Company](https://appshunter.io/developer/440338423) |

## What reviewers say

### nVent ERICO Card Reader

[App page](https://appshunter.io/ios/app/nvent-erico-card-reader/id1457214737)

This utility app reads data from a specialized card reader to display lightning strike magnitudes. It logs and stores strike data for easy reporting and association with specific locations and installation times.

**Highlights:** Reads lightning strike magnitude, Stores strike data, Associates data with location and time, Instant strike readings, Easy reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### CIC Labor Saving Calc

[App page](https://appshunter.io/ios/app/cic-labor-saving-calc/id6476887193)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is nVent ERICO Card Reader free?

nVent ERICO Card Reader is free to download, with no in-app purchases.

### Is CIC Labor Saving Calc free?

CIC Labor Saving Calc is free to download, with no in-app purchases.

### Do nVent ERICO Card Reader or CIC Labor Saving Calc have ads?

Neither nVent ERICO Card Reader nor CIC Labor Saving Calc shows ads.

### Which is updated more often, nVent ERICO Card Reader or CIC Labor Saving Calc?

nVent ERICO Card Reader ships an update every 3 months, and CIC Labor Saving Calc every 8 months. Most recently, nVent ERICO Card Reader was updated on October 14, 2026 and CIC Labor Saving Calc on October 27, 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.*