C vs GridKey Connect3 Configurator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C
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Configure C-Tec's range of IoT devices
GridKey Connect3 Configurator
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Configuration tool for the GridKey monitoring system This tool is for on-site configuration of the 3 series MCUs from GridKey. It allows the units to be configured and the installation tested. This version of Connect3 supports up to ICD04 based MCU software. Unlock codes and full operating instructions are available from info@gridkey.co.uk. Privacy Policy - https://www.lucyelectric.com/terms-conditions/ Terms of Service - https://www.lucyelectric.com/privacy/
Screenshots
Verdict
The clearest difference is update cadence: C at every 2 months against GridKey Connect3 Configurator's every 5 months. GridKey Connect3 Configurator's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
C ships an update every 2 months, GridKey Connect3 Configurator every 5 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.
| Parameter | C | GridKey Connect3 Configurator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | C-TEC (Computionics) | Lucy Electric GridKey Limited |
In-app purchases
C
No in-app purchases
GridKey Connect3 Configurator
No in-app purchases
Questions
Is C free?
Is GridKey Connect3 Configurator free?
Do C or GridKey Connect3 Configurator have ads?
Which is updated more often, C or GridKey Connect3 Configurator?
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