Asun vs PVTECH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Asun
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设备云平台可接入各种工业设备，提供实时的设备状态监控、数据采集、存储、设备管理、远程维护等功能， 从而实现设备管理的自动化、智能化。基于不同行业的设备管理的不同之处，为达到最佳的用户体验，我们采用基于标准化产品+个性化定制的快速实施交付的项目模式，满足不同客户需求。
PVTECH
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PVTECH恒照度APP主要功能，连接智能灯具，设定恒定照度，自动调节灯具照度。也可手动调节灯具色温，亮度等。舒适照明，节能减排。
Screenshots
Verdict
The clearest difference is iOS requirement: Asun at 9.0 against PVTECH's 12.0. 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.
Asun ships an update every 2 months, PVTECH every 6 weeks. The most recent releases landed on September 7, 2026 and June 1, 2026 respectively.
| Parameter | Asun | PVTECH |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 32 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiangsu Zhongtian Interconnected Technology Co.,Ltd. | Xiamen PVTECH Corporation Ltd. |
In-app purchases
Asun
No in-app purchases
PVTECH
No in-app purchases
