# SEC Calculator vs Workever

The clearest difference is review sentiment: SEC Calculator at 100% against Workever's 25%. SEC Calculator also leads on iOS requirement (11.0 vs 15.1). Workever's advantage is update cadence (monthly vs every 27 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SEC Calculator ships an update every 27 months, Workever monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | SEC Calculator | Workever |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Monthly** |
| Monetization | Free | Free |
| Size | 32 MB | 70 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Star Refrigeration Ltd](https://appshunter.io/developer/1571289922) | [Workforce GLB](https://appshunter.io/developer/1531717212) |

## What reviewers say

### 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


### Workever

[App page](https://appshunter.io/ios/app/workever/id1592301879)

Manage field work assignments, track time and expenses, and collect payments directly from your mobile device. Syncs data in real-time with office staff and offers customizable permissions for field workers.

**Highlights:** Create, send, and approve quotes, Convert quotes to jobs, Fill forms and checklists, Manage jobs and update status, Capture notes, images, and signatures, Track time, timesheets, and expenses, Collect payments and invoice customers, GPS location tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is SEC Calculator free?

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

### Is Workever free?

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

### Do SEC Calculator or Workever have ads?

Neither SEC Calculator nor Workever shows ads.

### Which is updated more often, SEC Calculator or Workever?

SEC Calculator ships an update every 27 months, and Workever monthly. Most recently, SEC Calculator was updated on November 3, 2026 and Workever on November 3, 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.*