# Regular Power Watchdog vs Countdown Counter

The clearest difference is in-app purchases: Regular Power Watchdog at none against Countdown Counter's 3. Regular Power Watchdog also leads on device support (3 vs 1) and iOS requirement (10.0 vs 17.0). Countdown Counter's advantage is update cadence (every 4 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Countdown Counter sells 3 in-app purchases, starting at $2.99 per month. Regular Power Watchdog asks for nothing beyond the download.

Regular Power Watchdog ships an update every 2 months, Countdown Counter every 4 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Regular Power Watchdog | Countdown Counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (156 ratings)](https://appshunter.io/ios/app/regular-power-watchdog/id1336375006/reviews)** | — |
| Number of ratings | **156** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 22 MB | 1 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hughes Autoformers](https://appshunter.io/developer/1336340786) | [Maxim Rustamov](https://appshunter.io/developer/6785886150) |

## What reviewers say

### Regular Power Watchdog

[App page](https://appshunter.io/ios/app/regular-power-watchdog/id1336375006)

Monitor your energy consumption with this app. It scans BLE sensors to display energy data and provides alerts when usage exceeds set limits. Choose the correct interface based on your specific sensor model.

**Highlights:** Scan BLE energy sensors, Sensor-specific interfaces, Alerts for exceeding limits, Monitor energy consumption

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Provides real-time info
- 👍 Works great for surge protection
- 👍 Useful for monitoring power usage
- 👍 Helps identify electrical issues
- 👍 Easy to install

**What reviewers complain about**

- 🐛 Bluetooth connection issues
- 🐛 App disconnects frequently
- 🐛 Poor Bluetooth range
- 🐛 App doesn't retain readings
- 🐛 No history or data logging

**Reported bugs**

- Device will not connect
- App disconnects when phone goes to sleep
- Last update is terrible
- Horrible after update
- No longer works with PWD50-50AMP

**Requested features**

- WiFi option for remote monitoring
- Time use with graphs
- Ability to check watchdog from home
- History and data logging
- Timestamp for resetting watt-hour counter


### Countdown Counter

[App page](https://appshunter.io/ios/app/countdown-counter-big-day/id6794698658)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown Pro Monthly | $2.99 | per month |
| Countdown Pro Yearly | $19.99 | per year |
| Countdown Pro — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Regular Power Watchdog free?

Regular Power Watchdog is free to download, with no in-app purchases.

### Is Countdown Counter free?

Countdown Counter is free to download, with in-app purchases available.

### Do Regular Power Watchdog or Countdown Counter have ads?

Neither Regular Power Watchdog nor Countdown Counter shows ads.

### Which is updated more often, Regular Power Watchdog or Countdown Counter?

Regular Power Watchdog ships an update every 2 months, and Countdown Counter every 4 days. Most recently, Regular Power Watchdog was updated on October 14, 2026 and Countdown Counter on October 10, 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.*