SD401 vs EZFleet EV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SD401
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SD401 is a quality control system. The SD401 system consists of an iPhone with SD401 app and external SH7 Reader hardware (purchased separately). The SD401 app provides the GUI for displaying data. Data is received via Bluetooth communications from the SH7 Reader. Displayed data is in numeric form with the addition of alarm “LEDS” for each data point. The number of displayed data points is configured via a setup screen, with password control. Also, the alarm LEDS are configured with limits set for each data point. A data value within limits will be shown with a “green” LED and value outside limits with a “red” LED. Additional SH7 Reader readings such as temperature and battery voltage can be displayed in the app.
EZFleet EV
This app helps manage electric vehicle charging for company fleets. It allows users to find charging stations, navigate to them, and view their charging history. The platform supports easy charging solutions for electric vehicles.
- Locate supported charging stations
- Filter and find suitable stations
- Navigate to selected stations
- View charging history
- Manage electric vehicle fleet charging
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EZFleet מבית EV Drive הוא פתרון לטעינה של רכבים חשמליים בציי רכב. האפליקציה מאפשרת: - הצגת מיקומי ופרטי העמדות הנתמכות. - מציאת העמדה המתאימה ביותר בעזרת מפה, רשימה וסינונים. - ניווט לעמדה נבחרת ע״י קישור לאפליקציית ניווט. - הצגת היסטוריית הטעינות שלך.
Screenshots
Verdict
The clearest difference is update cadence: EZFleet EV at monthly against SD401's every 5 months. 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.
SD401 ships an update every 5 months, EZFleet EV monthly. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.
| Parameter | SD401 | EZFleet EV |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 25 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Owen Brown | GoTo EZ Fleet Ltd. |
In-app purchases
SD401
No in-app purchases
EZFleet EV
No in-app purchases









