# energielenker ChargeControlApp vs IGC Viewer · Flight Log Reader

The clearest difference is in-app purchases: energielenker ChargeControlApp at none against IGC Viewer · Flight Log Reader's 2. IGC Viewer · Flight Log Reader's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. IGC Viewer · Flight Log Reader sells 2 in-app purchases, starting at $4.99 per 7 days. energielenker ChargeControlApp asks for nothing beyond the download.

## The numbers

| Metric | energielenker ChargeControlApp | IGC Viewer · Flight Log Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Freemium |
| Size | 75 MB | 38 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | — | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [chargecloud GmbH](https://appshunter.io/developer/1245223123) | [Rush Tools LLC](https://appshunter.io/developer/1896773547) |

## What reviewers say

### energielenker ChargeControlApp

[App page](https://appshunter.io/ios/app/energielenker-chargecontrolapp/id1555044897)

**In-app purchases:** none


### IGC Viewer · Flight Log Reader

[App page](https://appshunter.io/ios/app/igc-viewer-flight-log-reader/id6776756718)

Easily open, view, and analyze IGC flight logs for glider, paraglider, and hang glider pilots. Review flight details, track performance, and export data. Offers offline functionality and prioritizes user privacy.

**Highlights:** Open IGC files from various sources, Analyze altitude, climb rate, and vario data, Track thermals, glides, and speed, Export flights to GPX, KML, and CSV, Share flight summaries as images, Offline functionality, Privacy-focused data handling

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Yearly Pro | $29.99 | per year |


## Frequently asked questions

### Is energielenker ChargeControlApp free?

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

### Is IGC Viewer · Flight Log Reader free?

IGC Viewer · Flight Log Reader is free to download, with in-app purchases available.

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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.*