Legacy Industry vs DinLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Legacy Industry
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电池远程监控，电池永远在线，状态尽在掌控。
DinLink
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DinLink是一款配套鼎信通达PBX，基于VoIP技术实现音频通话的通讯软件，支持常用的711.A，711.u，722等编码格式，支持PBX通讯录同步和本地通讯录，实现便捷的音频呼叫。
Screenshots
Verdict
The clearest difference is update cadence: DinLink at every 2 weeks against Legacy Industry's every 12 months. Legacy Industry's advantage is iOS requirement (12.0 vs 15). 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.
Legacy Industry ships an update every 12 months, DinLink every 2 weeks. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.
| Parameter | Legacy Industry | DinLink |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 40 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Anhui Udan Technology Co., Ltd. | Shenzhen Dinstar Co.,Ltd. |
In-app purchases
Legacy Industry
No in-app purchases
DinLink
No in-app purchases
