NVReTOOL vs GZP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NVReTOOL
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NVReTOOL is a diagnostic tool for electronic control system developed by North Valley Research Co, Ltd. specifically for the company's existing electronic control system products. It can realize the quick upgrade, parameter adjustment and curve control of electronic control system procedures. [Functional characteristics] 1、Bluetooth connection Use Bluetooth to connect NVReTOOL BOX directly, leaving out the way to connect the phone with a cable, convenient and fast. 2、Parameter setting The electronic control system can set the parameters of high-speed traveling curve, post-lifting traveling curve, lifting curve and slow traveling, and can realize the parameter setting in off-line state. 3、Program upgrade Download the upgrade package and upgrade the program. Quick upgrade, save time and effort. [Warm reminder] 1、Location function: When the program is upgraded, please open the GPS location function of the phone to record the location of the upgrade. 2、Bluetooth function: When using this software for operation, it is necessary to turn on Bluetooth first and connect with NVReTOOL BOX to realize the interaction with hardware devices.
GZP
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中联重科海外业务系统门户，提供营销、金融、风控、配件、物流、服务等业务管理功能。
Screenshots
Verdict
The clearest difference is update cadence: NVReTOOL at every 3 weeks against GZP's every 2 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.
NVReTOOL ships an update every 3 weeks, GZP every 2 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.
| Parameter | NVReTOOL | GZP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14 — better |
| Further details — not scored | ||
| Size | 59 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | North Valley Research Co., Ltd. | Zoomlion Heavy Industry Science and Technology Co., Ltd. |
In-app purchases
NVReTOOL
No in-app purchases
GZP
No in-app purchases
