Comparison

知丘 vs Union Authenticator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

知丘

Features
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知丘:智能辅助平台,通过先进技术挖掘资讯深处的机会,及时推送相关数据、专业内容以及最新消息,助力决策。

About

Union Authenticator

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科友动态口令是一款安全认证产品,使用国密规范的安全算法,通过多 因子多重保密计算即时动态生成口令,保证了账号信息的安全; 操作简 单,使用便捷,是保障账号信息安全的应用软件!

Screenshots

知丘4 screens
Union Authenticator3 screens

Verdict

The call

The clearest difference is iOS requirement: Union Authenticator at 12.0 against 知丘's 15.0. On price, update cadence, ads 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on August 28, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 7 level
知丘 versus Union Authenticator: the parameters behind the verdict, then further details
Parameter知丘Union Authenticator
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.0 — better
Further details — not scored
Size45 MB44 MB
Age rating17+9+
Developer携宁科技Guangzhou JN UNION Technology Co.,Ltd

In-app purchases

None

知丘

No in-app purchases

None

Union Authenticator

No in-app purchases

Questions

Is 知丘 free?
知丘 is free to download, with no in-app purchases.
Is Union Authenticator free?
Union Authenticator is free to download, with no in-app purchases.
Do 知丘 or Union Authenticator have ads?
Neither 知丘 nor Union Authenticator shows ads.
Which is updated more often, 知丘 or Union Authenticator?
知丘 ships an update every 6 weeks, and Union Authenticator every 6 weeks. Most recently, 知丘 was updated on August 28, 2026 and Union Authenticator on September 16, 2026.

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