OkTalk: Language Translator
67
Quality Score
Solid
OkTalk: Language Translator
Medium confidence
✍️ bumetric analysis
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OkTalk: Language Translator is an iOS app from Zapps Mobi in the Travel category, currently rated 4.5★ across 2,114 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 67: Solid (established niche player). For a Travel app, that means established niche player. 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
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$120K
↳ What it cost to build · not monthly revenue
Likely range $90K – $160K
$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 |
| 📦 Asset bundle (260 MB) | +$40K |
| ⚙ Travel complexity ×1.30 | +$27K |
Total estimate
$120K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$30K
↳ What it would sell for · not monthly revenue
Marketplace range $25K – $40K · 16× MRR multiple
💸
~0.2× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
Final multiple
16× MRR
👥 Estimated audience size
230K
Lifetime downloads (US-equivalent)
Monthly active
23K
Daily active
3.4K
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Travel engagement | ~110 installs / rating |
| 🔁 Travel D30 retention | 10% |
| 📍 DAU / MAU stickiness | 0.15 |
DAU / MAU
15% sticky
🔬
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)
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 · 44/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
8.1
Market Position
2.0
Growth Velocity
5.0
Defensibility
5.3
Operational Safety
7.0
Founder Strength
3.2
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.5★ across 2,114 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 1218d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (1218d 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.
🔬Forecast Breakdown — Why This Estimate?Top 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.5★)METRIC | +$2,200 | |
| Low install base (2,114 ratings)METRIC | +$1,500 | |
| Multilingual (19 languages)METRIC | +$1,500 | |
| too expensiveREVIEW | −$1,000 | |
| Established app (7y old)METRIC | +$800 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 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.
🆕 What's New · v2.65
Minor bugfix
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- OkTalk: Language Translator
- Developer
- Zapps Mobi
- Bundle ID
- oktalk.zappsmobi
- App Store URL
- Open in App Store
- Category
- Travel
- Content rating
- 4+
- Languages
- AR, NL, EN, FI, FR, DE, EL, ID, IT, JA, KO, NB, PT, RU, ZH, ES, TH, TR, VI
Company
- Website
- Not found
- 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
- $1.9K/mo
- Top-grossing rank
- Outside top 100 in US Travel
- All-time revenue
- Not found
- Pricing
- Not found
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.
✨AI Revenue EstimateCONFIDENCE: LOW
Publicly available data on the revenue of the iOS app "OkTalk: Language Translator" by Zapps Mobi is not available from sources such as Sensor Tower, Statista, Adapty, Reddit, or founder claims. While general market data for language translator apps and overall app revenue trends exist, specific figures for this particular app could not be found.
Sources mentioned: Sensor Tower, Statista, Adapty, Reddit
📈Ratings growth2,114 ratings+211300% lifetimeShow 3-year history estimate ▾
Tracked (32 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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
OkTalk Translator is a handy translator for travels, business and study. You will get instant translation to 110 languages by Voice, Text, Camera or Keyboard. This powerful combination will give you an opportunity to feel confident in every corner of the world.
* Voice Translation
Translate conversations and separate phrases by Voice recognition function. Use text translations for words, sentences and long texts.
* Camera Translation
Bring the camera on the object and find its translation to any of language.… View full description on the official store →
* Voice Translation
Translate conversations and separate phrases by Voice recognition function. Use text translations for words, sentences and long texts.
* Camera Translation
Bring the camera on the object and find its translation to any of language.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 260 MB🔞 4+📱 iOS 10.0+🔖 v2.65🔄 updated 0d ago🌐 AR, NL, EN, FI, FR +14📂 Travel💰 Free
📅
What Worked™ · Development Pipeline
8 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
2026-05
🔄
Monetization changed: paid → free
2026-03
⭐
Rating ↑ 2.58 → 4.44 (improved 1.86★)
2020-01
📈
Crossed 10 ratings — social-proof flywheel kicking in
2019-06
⭐
Rating ↓ 2.33 → 2.00 (dropped 0.33★)
2019-06
⭐
Rating ↓ 3.00 → 2.33 (dropped 0.67★)
2019-05
⭐
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
2019-05
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 8 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.50213★ | 2,111 | 4.50213★ this version |
| 🇬🇧 GB | 4.35429★ | 175 | 4.35429★ this version |
| 🇩🇪 DE | 4.42129★ | 216 | 4.42129★ this version |
| 🇫🇷 FR | 4.43046★ | 834 | 4.43046★ this version |
| 🇯🇵 JP | 4.39759★ | 83 | 4.39759★ this version |
| 🇦🇺 AU | 4.16456★ | 79 | 4.16456★ this version |
| 🇧🇷 BR | 4.49604★ | 379 | 4.49604★ this version |
| 🇮🇳 IN | 4.69492★ | 59 | 4.69492★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for OkTalk: Language Translator: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Zapps Mobi
View all →📦 Portfolio summaryINDIE studio
2apps·$171/mocombined
⚠ Concentrated — top app contributes 100% of combined revenue (single-app dependency)
About this analysis
Why medium confidence: 2,114 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does OkTalk make per month?▴
Based on our ML-calibrated revenue forecast, OkTalk earns approximately $1.9K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like OkTalk?▴
Browse the full Travel 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 OkTalk?▴
OkTalk is published by Zapps Mobi on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is OkTalk's BU Score?▴
OkTalk has a BU Score of 67/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.