预检验机 vs 紫鸾
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
预检验机
Read full descriptionHide full description
预检验机是一款智能手机检测APP
紫鸾
Read full descriptionHide full description
紫鸾APP是紫光云针对合作伙伴打造的分销数字化平台
Screenshots
Verdict
The clearest difference is update cadence: 预检验机 at every 10 days against 紫鸾's monthly. 预检验机 also leads on iOS requirement (8.0 vs 13.0). 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.
预检验机 ships an update every 10 days, 紫鸾 monthly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | 预检验机 | 紫鸾 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 196 MB |
| Age rating | 4+ | 17+ |
| Developer | Hang Zhou XiangShang Electronic Commerce Co., LTD | TSINGHUA UNIUDC CO.,LTD. |
In-app purchases
预检验机
No in-app purchases
紫鸾
No in-app purchases
