USB vs SOWCH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Head to head
About
USB
Features
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APP用來註冊設定USB-921 地震儀, 安裝地震儀用戶, 可接收【P波警報】,【特快報】,【地震快報】,【最大震度】推播通知
About
SOWCH
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SOWCH-ST188 為碩成科技開發之電梯專業操作檢修軟體，包括電梯即時狀態監控、叫車操作盤、故障記錄、電梯參數設定等功能
Screenshots
USB4 screens
SOWCH3 screens
Verdict
The call
The clearest difference is device support: USB at 3 against SOWCH's —. USB also leads on iOS requirement (13.0 vs 15.6). On price 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
CostPrice · In-app purchases · Ads · Monetization
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scorecard2 real differences · 4 level
| Parameter | USB | SOWCH |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 201 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Merry-Link Co.,Ltd. | SOW CHENG TECHNOLOGY CO., LTD. |
In-app purchases
None
USB
No in-app purchases
None
SOWCH
No in-app purchases
Questions
Is USB free?
USB is free to download, with no in-app purchases.
Is SOWCH free?
SOWCH is free to download, with no in-app purchases.
