迅优 vs Backmost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
迅优
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检查蓝牙通信功能是否正常工作。 支持迅优、迅易、Exactive、Insight系列 点击导航栏标题切换 普通版蓝牙协议/定制版蓝牙协议 【联系方式】 邮箱: bin.ni@microtechmd.com
Backmost
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Backmost App, turn Your Phone Case into a Daily Highlight! With limitless DIY designs, make your phone case a true reflection of your style and interests. Follow topics you love and keep up with friends to unlock fresh content every day. Your phone case becomes more than just protection—it’s a statement of who you are!
Screenshots
Verdict
The clearest difference is ads: 迅优 at none against Backmost's shown. 迅优 also leads on iOS requirement (10.0 vs 14). Backmost's advantage is update cadence (every 2 weeks vs every 2 months). On price, 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.
迅优 ships an update every 2 months, Backmost every 2 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | 迅优 | Backmost |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 14 |
| Further details — not scored | ||
| Size | 2 MB | 12 MB |
| Age rating | 4+ | 9+ |
| Developer | Micro Tech Medical (Hangzhou) Co., LTD. | Index Power (Shenzhen) Technology Co., Ltd |
In-app purchases
迅优
No in-app purchases
Backmost
No in-app purchases
