臨時需要的一句話, 日語會話辭典4000句, 繁體中文版
0
Quality Score
Niche
✍️ bumetric analysis
“
臨時需要的一句話, 日語會話辭典4000句, 繁體中文版 is an Android app from Otek International Inc. in the Education category, currently rated — across few ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 0: Niche (micro-niche or pre-traction stage). For a Education app, that means micro-niche or pre-traction stage. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Slow ROI — current MRR is well below build cost
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 💎 In-app purchase plumbing | +$9K |
| ⚙ Education complexity ×1.20 | +$11K |
| 🌐 Cross-platform reach (iOS + Android) | +$39K |
Total estimate
$110K
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 45/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
0.0
Market Position
0.0
Growth Velocity
5.0
Defensibility
9.4
Operational Safety
7.0
Founder Strength
6.0
Monetization Maturity
5.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: None★ across 0 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 711d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (711d since update).
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- 臨時需要的一句話, 日語會話辭典4000句, 繁體中文版
- Developer
- Otek International Inc.
- Bundle ID
- com.otek.jpnsent4000tch
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.transwhiz.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $226/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $2.99 per item
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
📝 About this app
Transwhiz 發行，實用多用途日語學習 app。
去日本旅行時、需要用日語洽談公事時、想要像日劇男女主角般隨時開口說日語時……
本書是你的「隨身日語翻譯機」，讓你馬上脫離窘境，展現超強日語功力！
隨時都能找到說不出口的「那句日文」！
救急、速查、臨時需要！
涵蓋「人際互動」、「日常生活」、「職場應酬」、「出國旅遊」四大主題，共收錄208個狀況情境、4000多句臨時應急句。
本 app 檔案超過 100M，須使用 wi-fi 才能下載。
1. 全書共分4大部分，20個篇章
涵蓋人際互動、日常生活、職場應酬、出國旅遊四大主題，不論在國內、國外，和日本朋友洽談公事或哈拉閒聊，都能派上用場！
2. 共收錄208個狀況，4000多句應急句
從早上起床到下班回家，一天24小時所需的日語生活會話，都能在本書中找到！
3. 道地日籍教師真人發音
全部句子均有道地日籍教師真人發音，發音速度可調，練習容易。
4. 提供書簽功能
可將重要句子存到書簽，方便日後快速使用。
5. 相關用語補充站
依不同的句子補充各類實用相關資料，包含單字、片語，或是日本人的特殊用法。
6. 提供關鍵字搜尋功能
可以用中文或日文關鍵字尋找相關的句子，快速找到合用的句子。
7. 目錄詳盡，方便檢索… View full description on the official store →
去日本旅行時、需要用日語洽談公事時、想要像日劇男女主角般隨時開口說日語時……
本書是你的「隨身日語翻譯機」，讓你馬上脫離窘境，展現超強日語功力！
隨時都能找到說不出口的「那句日文」！
救急、速查、臨時需要！
涵蓋「人際互動」、「日常生活」、「職場應酬」、「出國旅遊」四大主題，共收錄208個狀況情境、4000多句臨時應急句。
本 app 檔案超過 100M，須使用 wi-fi 才能下載。
1. 全書共分4大部分，20個篇章
涵蓋人際互動、日常生活、職場應酬、出國旅遊四大主題，不論在國內、國外，和日本朋友洽談公事或哈拉閒聊，都能派上用場！
2. 共收錄208個狀況，4000多句應急句
從早上起床到下班回家，一天24小時所需的日語生活會話，都能在本書中找到！
3. 道地日籍教師真人發音
全部句子均有道地日籍教師真人發音，發音速度可調，練習容易。
4. 提供書簽功能
可將重要句子存到書簽，方便日後快速使用。
5. 相關用語補充站
依不同的句子補充各類實用相關資料，包含單字、片語，或是日本人的特殊用法。
6. 提供關鍵字搜尋功能
可以用中文或日文關鍵字尋找相關的句子，快速找到合用的句子。
7. 目錄詳盡，方便檢索… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.06🔄 updated 0d ago📂 Education💰 Free📺 Ad-supported💎 IAP $2.99 per item
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📝 Description
95
BU Score · Transcendent
More by Otek International Inc.
View all →📦 Portfolio summaryINDIE studio
36apps·$3K/mocombined
✓ Diversified — top app contributes 7%; risk spread across portfolio
About this analysis
Why low confidence: only 0 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
臨時需要的一句話, 日語會話辭典4000句, 繁體中文版 is a very early-stage Android app in the education space with weak public traction — only 0 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
3 answers · auto-generated from this app's public dataHow much does 臨時需要的一句話, 日語會話辭典4000句, 繁體中文版 make per month?▴
Low-confidence model estimate. 臨時需要的一句話, 日語會話辭典4000句, 繁體中文版 has only 0 App Store ratings, so our revenue model has very little signal to work with — treat the ~$226/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like 臨時需要的一句話, 日語會話辭典4000句, 繁體中文版?▴
Browse the full Education category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes 臨時需要的一句話, 日語會話辭典4000句, 繁體中文版?▴
臨時需要的一句話, 日語會話辭典4000句, 繁體中文版 is published by Otek International Inc. on the Google Play Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.