EL 7 vs Hi Servo Driver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EL 7
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EL7 Monitoring and Configuration
Hi Servo Driver
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Hi Servo Driver app is a tool software for the Hi series driver in iOS platform. It is convenient for the public to view the product manual of our company's driver,and also help users to use the mobile terminal to debug the driver, including parameters refreshing, editing, loading, etc. (Hi series driver is a high-performance driver independently developed by Ningbo Haitian Drive Co., LTD., which can be used in a variety of industrial environments) Function: ● Manual Query: you can view the driver manual through the software. ● Status Refresh: Connect the online Hi driver to view the real-time running status and parameters of the driver. ● Batch Parameter Editing: You can edit the parameter table, batch operation on the driver parameters. ● Object Dictionary Query: Software can be used to query the EtherCAT object dictionary.
Screenshots
Verdict
The clearest difference is iOS requirement: Hi Servo Driver at 11.0 against EL 7's 15.0. 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.
EL 7 ships an update every 4 months, Hi Servo Driver every 2 months. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.
| Parameter | EL 7 | Hi Servo Driver |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | ARGO-HYTOS | Ningbo Haitian Driving Co., Ltd. |
In-app purchases
EL 7
No in-app purchases
Hi Servo Driver
No in-app purchases
Questions
Is EL 7 free?
Is Hi Servo Driver free?
Do EL 7 or Hi Servo Driver have ads?
Which is updated more often, EL 7 or Hi Servo Driver?
Other comparisons
