ESCx Control vs EVO Devices
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESCx Control
This app allows users to remotely control the Tattcom ESCx power supply via Bluetooth. It provides a convenient interface for managing power settings directly from a mobile device.
- Bluetooth connectivity
- Power supply control
- Remote management
- User-friendly interface
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Bluetooth control app for the Tattcom ESCx power supply
EVO Devices
This utility app enables users to scan for and connect to EVO ECM-BCU controls within their phone's signal range. It facilitates various operations, including renaming controls, adjusting motor speed, monitoring RPM, and configuring passwords. Users can also receive alerts for RPM alarms and track the status of up to three air filters.
- Scan for EVO ECM-BCU controls
- Connect to selected units
- Change control name
- Set motor speed
- Read motor RPM
- Configure user/admin passwords
- Monitor air filter status
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EVO Devices app allows the user to scan and discover the EVO\ECM-BCU controls within the phone's signal range. It allows the user to connect with a selected unit to perform the following operations. - change control name - set motor speed - read motor RPM - configure user and admin passwords - monitor RPM alarm if RPM alarm is configured - monitor the status of up to three air filters if air filter life is configured
Screenshots
Verdict
The clearest difference is rating: ESCx Control at 5.0 against EVO Devices's 1.0. ESCx Control also leads on update cadence (every 3 months vs every 19 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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.
ESCx Control holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
ESCx Control ships an update every 3 months, EVO Devices every 19 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | ESCx Control | EVO Devices |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 1.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | TATTCOM | Evolution Controls Inc. |
Customer experience
ESCx Control
EVO Devices
In-app purchases
ESCx Control
No in-app purchases
EVO Devices
No in-app purchases
Questions
Is ESCx Control free?
Is EVO Devices free?
Which has better reviews, ESCx Control or EVO Devices?
Do ESCx Control or EVO Devices have ads?
Which is updated more often, ESCx Control or EVO Devices?
Other comparisons
