# GSE vs IMPAK

The clearest difference is review sentiment: GSE at 100% against IMPAK's 50%. IMPAK's advantage is update cadence (every 2 weeks vs every 3 months). 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.

GSE ships an update every 3 months, IMPAK every 2 weeks. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | GSE | IMPAK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gse/id1051819547/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 28 MB | 4 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Grupo S Energía S.A.P.I. de C.V.](https://appshunter.io/developer/1051819546) | [Teffnet, Inc](https://appshunter.io/developer/1437813006) |

## What reviewers say

### GSE

[App page](https://appshunter.io/ios/app/gse/id1051819547)

Remotely monitor and control your HVAC, lighting, and cold rooms from any location. Manage indoor temperatures, view system settings, and access outdoor environmental data. Provides 24/7 support for energy management needs.

**Highlights:** Remote site viewing, Cold room settings management, Lighting control, Indoor temperature management, HVAC settings viewing, Outdoor sensor data

**Features:** macOS Compatibility

**In-app purchases:** none


### IMPAK

[App page](https://appshunter.io/ios/app/impak/id1437813007)

This app streamlines property management for tenants and technicians. It allows tenants to submit service requests, track their status, and book amenities. Technicians can manage work orders, update progress, and close tasks from the field, improving communication and efficiency.

**Highlights:** Submit service requests, Track request status, Book amenities, Manage work orders, Update task progress, Upload photos, Close out tasks

**In-app purchases:** none


## Frequently asked questions

### Is GSE free?

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

### Is IMPAK free?

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

### Do GSE or IMPAK have ads?

Neither GSE nor IMPAK shows ads.

### Which is updated more often, GSE or IMPAK?

GSE ships an update every 3 months, and IMPAK every 2 weeks. Most recently, GSE was updated on September 8, 2026 and IMPAK on June 1, 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.*