# Energy Tracker vs WGB

The clearest difference is in-app purchases: WGB at none against Energy Tracker's 11. Energy Tracker's advantage is update cadence (every 3 weeks vs every 20 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Energy Tracker sells 11 in-app purchases, starting at $0.49 per month. WGB asks for nothing beyond the download.

Energy Tracker ships an update every 3 weeks, WGB every 20 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Energy Tracker | WGB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (53 ratings)](https://appshunter.io/ios/app/energy-tracker/id1193010972/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 87.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 20 months |
| Monetization | Free with in-app purchases | — |
| Size | 130 MB | 1 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [best-ios-apps](https://appshunter.io/developer/1025248377) | [Maik Ammon](https://appshunter.io/developer/582244600) |

## What reviewers say

### Energy Tracker

[App page](https://appshunter.io/ios/app/energy-tracker/id1193010972)

Easily record, manage, and analyze your electricity, water, gas, and heat consumption. Track trends, identify savings, and calculate billing periods with detailed graphical analysis and export options.

**Highlights:** Record electricity, water, gas, and heat consumption, Import meter readings via CSV, Scan meter readings with camera (OCR), Graphical analysis of consumption trends, Calculate billing periods and advance payments, Export data as PDF or CSV, Password protection

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weather data 25 | $0.49 | per month |
| Weather data 200 | $0.99 | per month |
| Reminder function | Free | one-time |
| Backup function | $0.99 | one-time |
| Style - package | $0.99 | one-time |
| Sync - package | $0.99 | one-time |
| Special periods for charts | $0.99 | one-time |
| Templates | $0.99 | one-time |
| Cancel meter limit | $1.99 | one-time |
| Pro - extension | $3.99 | one-time |
| Master - extension | $5.99 | one-time |


### WGB

[App page](https://appshunter.io/ios/app/wgb/id1641604586)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Energy Tracker free?

Energy Tracker is free to download, with in-app purchases available.

### Is WGB free?

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

### Do Energy Tracker or WGB have ads?

Neither Energy Tracker nor WGB shows ads.

### Which is updated more often, Energy Tracker or WGB?

Energy Tracker ships an update every 3 weeks, and WGB every 20 months. Most recently, Energy Tracker was updated on October 24, 2026 and WGB on October 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.*