# PowerOutage.com Lineman vs Big Clock

The clearest difference is price: PowerOutage.com Lineman at Free against Big Clock's $1.99. PowerOutage.com Lineman also leads on ratings volume (7 vs 1). Big Clock's advantage is update cadence (daily vs every 2 weeks). On rating, ads, in-app purchases and device support there is nothing between them.

PowerOutage.com Lineman is free to download; Big Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PowerOutage.com Lineman against 5.0 for Big Clock. That said, the two scores are not equally well evidenced: PowerOutage.com Lineman has 7 ratings behind it against 1, so its average is the more settled of the two.

PowerOutage.com Lineman ships an update every 2 weeks, Big Clock daily. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PowerOutage.com Lineman | Big Clock |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/poweroutagecom-lineman/id6781008535/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/big-clock-overtime/id6813792770/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | **Free** | Paid |
| Size | 69 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FE Bluefire LLC](https://appshunter.io/developer/6781008537) | [DEREK MATTHEW PERRY](https://appshunter.io/developer/6813792772) |

## What reviewers say

### PowerOutage.com Lineman

[App page](https://appshunter.io/ios/app/poweroutagecom-lineman/id6781008535)

This app provides real-time power outage information for utility crews. It features live maps, nationwide drill-down capabilities, and customizable alerts to keep workers informed about grid status and storm events.

**Highlights:** Live outage maps, 6-hour customer outage trends, Nationwide drill-down, Customizable alerts, Watch lists for regions/utilities, Storm callout feed

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

**In-app purchases:** none


### Big Clock

[App page](https://appshunter.io/ios/app/big-clock-overtime/id6813792770)

Track your overtime earnings in real-time with this simple hourly tracker. See your estimated earnings grow by the second, even on your lock screen. Ideal for anyone working by the hour who wants to visualize their extra income.

**Highlights:** Real-time earnings tracking, Customizable overtime multipliers, Lock Screen Live Activity, Big Mode for focused display, Pause and resume clock, Overtime history viewing

**In-app purchases:** none


## Frequently asked questions

### Is PowerOutage.com Lineman free?

PowerOutage.com Lineman is free to download, with no in-app purchases.

### Is Big Clock free?

Big Clock costs $1.99, with no in-app purchases.

### Which has better reviews, PowerOutage.com Lineman or Big Clock?

PowerOutage.com Lineman and Big Clock are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do PowerOutage.com Lineman or Big Clock have ads?

Neither PowerOutage.com Lineman nor Big Clock shows ads.

### Which is updated more often, PowerOutage.com Lineman or Big Clock?

PowerOutage.com Lineman ships an update every 2 weeks, and Big Clock daily. Most recently, PowerOutage.com Lineman was updated on October 15, 2026 and Big Clock on October 9, 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.*