ACX MOBILE SETUP vs KeyConfig
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACX MOBILE SETUP
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The application is to configure ACX Bluetooth reader, the ACX bluetooth reader can be defined in IN or OUT reader, power range from 0 to 255, site key for data communication.
KeyConfig
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Configure parameters for Bluetooth Low Energy devices via Bluetooth.
Screenshots
Verdict
The clearest difference is iOS requirement: ACX MOBILE SETUP at 9.0 against KeyConfig's 15.6. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.
| Parameter | ACX MOBILE SETUP | KeyConfig |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 14 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Matrix Research Limited | SHENZHEN KEYKING TECHNOLOGY CO.,LTD. |
In-app purchases
ACX MOBILE SETUP
No in-app purchases
KeyConfig
No in-app purchases
Questions
Is ACX MOBILE SETUP free?
Is KeyConfig free?
Do ACX MOBILE SETUP or KeyConfig have ads?
Which is updated more often, ACX MOBILE SETUP or KeyConfig?
Other comparisons
