Baikal OMS vs VIOU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Baikal OMS
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贝加尔国际物流集团，Baikal Express, 俄罗斯运输清关专家。 Байкальская международная логистическая группа, Байкал Экспресс, российские специалисты по таможенному оформлению транспорта.
VIOU
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VIOU客户端 是为了方便用户使用国际物流业务，APP为用户提供提供物流订单预报、货物信息查询、货物轨迹查询、运费测算、账单信息查看、在线寻找客服功能。方便客户了解提供物流产品和客户自己委托运输货物情况。
Screenshots
Verdict
The clearest difference is update cadence: Baikal OMS at every 2 weeks against VIOU'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.
Baikal OMS ships an update every 2 weeks, VIOU every 2 months. The most recent releases landed on September 13, 2026 and May 14, 2026 respectively.
| Parameter | Baikal OMS | VIOU |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | 贝加尔物流集团 Baikal Express | Guangzhou Weiou |
In-app purchases
Baikal OMS
No in-app purchases
VIOU
No in-app purchases
