E vs RE4000 Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
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This app is specifically developed for the BMS protection board, and can view the battery status in real-time.
RE4000 Connect
This utility app allows users to customize their scanner, manage scan lists, and install firmware updates. Keep your device performing optimally and unlock new features with the latest software. It enhances the functionality of the RE4000 scanner.
- Scanner customization
- Scan list management
- Firmware updates
- Feature unlocking
- Performance enhancement
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RE4000 Connect is the official companion app for the RE4000 scanner. Easily customize your scanner, create and manage scan lists, and install the latest firmware updates to unlock new features, improvements, and enhanced performance.
Screenshots
Verdict
The clearest difference is update cadence: RE4000 Connect at daily against E's every 5 weeks. E's advantage is iOS requirement (12.0 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.
E ships an update every 5 weeks, RE4000 Connect daily. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.
| Parameter | E | RE4000 Connect |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | 建军 刘 | ITelligent Inc. |
In-app purchases
E
No in-app purchases
RE4000 Connect
No in-app purchases
