# Linde Data Booklet vs Enapter

The clearest difference is update cadence: Enapter at every 3 weeks against Linde Data Booklet's every 27 months. Linde Data Booklet's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Linde Data Booklet ships an update every 27 months, Enapter every 3 weeks. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Linde Data Booklet | Enapter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/enapter/id1388329910/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 20 MB | 47 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Linde GmbH](https://appshunter.io/developer/657403417) | [HELIOCENTRIS ITALY SRL](https://appshunter.io/developer/1388329909) |

## What reviewers say

### Linde Data Booklet

[App page](https://appshunter.io/ios/app/linde-data-booklet/id1094377291)

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

**In-app purchases:** none


### Enapter

[App page](https://appshunter.io/ios/app/enapter/id1388329910)

Monitor and control your renewable energy devices from anywhere. Get real-time insights into energy consumption and device performance with detailed charts and notifications for any issues. Connect your devices easily and manage them remotely.

**Highlights:** Real-time energy system performance overview, Monitor Electrolysers, Fuel Cells, Batteries, Solar Inverters, EV Chargers, Calculate and estimate energy consumption, Interactive Dashboards and Charts, Remote device start/stop functionality, Push notifications for issues

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Linde Data Booklet free?

Linde Data Booklet is free to download, with no in-app purchases.

### Is Enapter free?

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

### Do Linde Data Booklet or Enapter have ads?

Neither Linde Data Booklet nor Enapter shows ads.

### Which is updated more often, Linde Data Booklet or Enapter?

Linde Data Booklet ships an update every 27 months, and Enapter every 3 weeks. Most recently, Linde Data Booklet was updated on October 15, 2026 and Enapter 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.*