# LUPUS vs HeyCharge Pre

The clearest difference is rating: HeyCharge Pre at 5.0 against LUPUS's 3.7. LUPUS's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (10 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

HeyCharge Pre holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: LUPUS has 10 ratings behind it against 1, so its average is the more settled of the two.

LUPUS ships an update weekly, HeyCharge Pre every 6 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | LUPUS | HeyCharge Pre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (10 ratings)](https://appshunter.io/ios/app/lupus/id963133307/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heycharge-pre-check/id1635040452/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 219 MB | 52 MB |
| Requires iOS | **9.3** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lupus-Electronics GmbH](https://appshunter.io/developer/550407567) | [HeyCharge GmbH](https://appshunter.io/developer/1518823583) |

## What reviewers say

### LUPUS

[App page](https://appshunter.io/ios/app/lupus/id963133307)

Control and monitor your home security system remotely. Adjust settings, view live camera feeds, and receive instant alerts for events like burglary, fire, or water leaks. The customizable dashboard provides quick access to all essential information and functions.

**Highlights:** Customizable dashboard, Live camera view, Arm/disarm sensors, Instant event notifications, System configuration, Record playback

**Features:** macOS Compatibility

**In-app purchases:** none


### HeyCharge Pre

[App page](https://appshunter.io/ios/app/heycharge-pre-check/id1635040452)

This app helps estimate installation costs for your property by gathering details about your building, parking, and electrical setup. Receive a personalized, free offer for installation, potentially including a wallbox, after completing the assessment.

**Highlights:** Property assessment for installation costs, Building and electrical infrastructure details, Parking garage information, Personalized installation cost offer, Optional wallbox inclusion

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

**In-app purchases:** none


## Frequently asked questions

### Is LUPUS free?

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

### Is HeyCharge Pre free?

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

### Which has better reviews, LUPUS or HeyCharge Pre?

HeyCharge Pre is rated higher. LUPUS averages 3.7 out of 5 from 10 ratings, while HeyCharge Pre averages 5.0 from 1 ratings.

### Do LUPUS or HeyCharge Pre have ads?

Neither LUPUS nor HeyCharge Pre shows ads.

### Which is updated more often, LUPUS or HeyCharge Pre?

LUPUS ships an update weekly, and HeyCharge Pre every 6 weeks. Most recently, LUPUS was updated on October 15, 2026 and HeyCharge Pre on October 6, 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.*