# Intelligent Meter vs Spectrum

The clearest difference is update cadence: Spectrum at weekly against Intelligent Meter's every 4 months. Intelligent Meter's advantage is iOS requirement (11.0 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.

Intelligent Meter ships an update every 4 months, Spectrum weekly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Intelligent Meter | Spectrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (6 ratings)](https://appshunter.io/ios/app/intelligent-meter/id1620346223/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 53 MB | 25 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zhuhai jida huapu instrument co.,Ltd](https://appshunter.io/developer/1620346225) | [SPECTRUM SOLUTIONS AND TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1649926409) |

## What reviewers say

### Intelligent Meter

[App page](https://appshunter.io/ios/app/intelligent-meter/id1620346223)

This utility app connects to various HoldPeak brand environmental sensors, including temperature, humidity, and infrared thermometers. It allows users to view and manage data from these connected devices.

**Highlights:** Connects to temperature meters, Connects to humidity meters, Connects to anemometers, Connects to infrared thermometers, Supports embedded meters, Displays device data

**In-app purchases:** none


### Spectrum

[App page](https://appshunter.io/ios/app/spectrum-wms/id6740428198)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Intelligent Meter free?

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

### Is Spectrum free?

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

### Do Intelligent Meter or Spectrum have ads?

Neither Intelligent Meter nor Spectrum shows ads.

### Which is updated more often, Intelligent Meter or Spectrum?

Intelligent Meter ships an update every 4 months, and Spectrum weekly. Most recently, Intelligent Meter was updated on October 24, 2026 and Spectrum on October 5, 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.*