# RDM Setup Tool vs SEC Calculator

The clearest difference is update cadence: RDM Setup Tool at every 3 months against SEC Calculator's every 27 months. SEC Calculator's advantage is iOS requirement (11.0 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.

RDM Setup Tool ships an update every 3 months, SEC Calculator every 27 months. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | RDM Setup Tool | SEC Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 27 months |
| Monetization | — | Free |
| Size | 105 MB | 32 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Resource Data Management](https://appshunter.io/developer/568318789) | [Star Refrigeration Ltd](https://appshunter.io/developer/1571289922) |

## What reviewers say

### RDM Setup Tool

[App page](https://appshunter.io/ios/app/rdm-setup-tool/id1542795609)

**Features:** Vision Pro support

**In-app purchases:** none


### SEC Calculator

[App page](https://appshunter.io/ios/app/sec-calculator/id1571289919)

This tool assists businesses in assessing energy usage and cost reduction through equipment improvements or new system investments. It calculates potential annual savings and CO2 emission reductions, benchmarks sites against best practices, and generates a personalized PDF report.

**Highlights:** Energy usage assessment, Cost reduction calculation, CO2 emission reduction tracking, Site benchmarking, Personalized PDF reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RDM Setup Tool free?

RDM Setup Tool is free to download, with no in-app purchases.

### Is SEC Calculator free?

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

### Do RDM Setup Tool or SEC Calculator have ads?

Neither RDM Setup Tool nor SEC Calculator shows ads.

### Which is updated more often, RDM Setup Tool or SEC Calculator?

RDM Setup Tool ships an update every 3 months, and SEC Calculator every 27 months. Most recently, RDM Setup Tool was updated on September 9, 2026 and SEC Calculator on June 1, 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.*