# enerchart app vs ClexFWProg

enerchart app and ClexFWProg are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

enerchart app ships an update monthly, ClexFWProg every 2 months. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | enerchart app | ClexFWProg |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 41 MB | 73 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [krumedia GmbH](https://appshunter.io/developer/1553882725) | [Uhlmann & Zacher GmbH](https://appshunter.io/developer/1413776543) |

## What reviewers say

### enerchart app

[App page](https://appshunter.io/ios/app/enerchart-app/id1553882723)

**Features:** Vision Pro support

**In-app purchases:** none


### ClexFWProg

[App page](https://appshunter.io/ios/app/clexfwprog/id6470370699)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is enerchart app free?

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

### Is ClexFWProg free?

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

### Do enerchart app or ClexFWProg have ads?

Neither enerchart app nor ClexFWProg shows ads.

### Which is updated more often, enerchart app or ClexFWProg?

enerchart app ships an update monthly, and ClexFWProg every 2 months. Most recently, enerchart app was updated on October 19, 2026 and ClexFWProg on October 17, 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.*