Comparison

Sotto vs Einii

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

Head to head
About

Sotto

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你們有多久, 沒有在睡前好好說過話? 不是「今天做了什麼」, 而是那些一直放在心裡的事。 Sotto 是一副放在手機裡的對話卡。 1000 條精選問題,給情侶、朋友、家人, 也給睡前的一個人—— 從輕鬆的話題,慢慢聊到心裡話。 Sotto 之名,源自意大利文 sotto voce, 意思是「低聲、輕柔地」—— 所有真正重要的話,都是輕聲說出口的。 【三個層次,慢慢走深】 ・森林:輕鬆閒聊,暖身破冰 ・營火:開始分享心事 ・深藍:觸碰最深的想法 【你可以用在】 ・睡前,當你們又各自滑手機的時候 ・約會時,當對話開始變得普通 ・朋友聚會、家庭飯局,或者認識新朋友 ・有些話想講卻開不了口,讓問題幫你開始 ・一個人靜下來的時候,問問自己 【問題分類】 ・生活聚會:朋友、家人、夥伴之間 ・親密關係:從相戀到承諾 ・自我探索:內在、價值與過去 【靈魂紀錄】 記下每一次對話的答案與感受, 把最想再看一次的星標收藏。 所有記錄只儲存在你的手機。 【免費與解鎖】 ・森林:全部免費,永久暢玩 ・營火、深藍:每個分類可先免費試玩 3 題 ・一次購買解鎖全部,沒有訂閱 ・不用註冊,沒有廣告 選擇一個時刻,抽一條問題, 開口,然後認真聆聽。 每一次深談,都是一份禮物。

About

Einii

Features
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Einii uses adaptive algorithms and quantitative analysis to help you track and understand the subtle shifts in your intimate relationships. 【Smart Stage Recognition: The More You Answer, The Better We Understand You】 Unlike static questionnaires, Einii intelligently identifies your current relationship stage—whether you're pursuing someone, in the talking stage, deeply in love, navigating friction, or trying to reconnect. Based on every choice you make, the system dynamically adjusts subsequent questions. It also uses an exploration & calibration mechanism to gently test and refine its understanding, ensuring the assessment perfectly matches your real-time emotional state. 【Option-Level Deep Insights: Beyond Templated Reports】 We don't just slap labels on you. With over 5,760 questions, every single option in Einii comes with its own unique interpretation. Your report isn't pulled from a handful of templates; it's generated in real-time by combining your specific answers. Every line of advice and analysis directly reflects the exact choices you made in the moment. 【Visualize Your Relationship "ECG"】 Powered by 10 relationship dimensions and a database of 6.8M+ characters (questions & analysis), we quantify abstract feelings into: • Intimacy Trend Graph: Track how your relationship evolves over time. • Relationship Signal Metrics: 10 key indicators like external interference, self-initiative, and boundary clarity. • 16 Style Avatars: Exclusive cute animal profiles with personalized interpretations of your expression style. 【Always Fresh, Always Evolving】 Thanks to the infinite variations in question order and combinations, you can take the assessment daily. Track the subtle shifts in your relationship and witness your own growth across different stages. Einii —— Understand yourself first, before loving another.

Screenshots

Sotto4 screens
Einii3 screens

Verdict

The call

The clearest difference is in-app purchases: Sotto at none against Einii's 3. Sotto also leads on iOS requirement (13.0 vs 17). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Einii sells 3 one-off in-app purchases. Sotto asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Sotto versus Einii: the parameters behind the verdict, then further details
ParameterSottoEinii
PriceFreeFree
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17
Further details — not scored
Size41 MB38 MB
Age rating9+17+
DeveloperKa Ho Li家琛 包

In-app purchases

None

Sotto

No in-app purchases

3 purchases

Einii

One-time3
  • Plan Upgrade$5.00
  • Plus Member$12.99
  • Pro Member$17.99

Questions

Is Sotto free?
Sotto is free to download, with no in-app purchases.
Is Einii free?
Einii is free to download, with in-app purchases available.
Do Sotto or Einii have ads?
Neither Sotto nor Einii shows ads.

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