Aqua Mail: Schneller E-Mail
67
Quality Score
Solid
Aqua Mail: Schneller E-Mail
by Aqua Mail Inc.
Medium confidence
✍️ Bumetric analysis
“
Aqua Mail: Schneller E-Mail is an iOS app from Aqua Mail Inc. in the Business category, currently rated 4.5★ across 280 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 67: Solid (established niche player). For a Business 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
$4.0K
per month
→
12-mo forecast
$3.5K – $12.6K
per month
→
24-mo forecast
$3.2K – $29.1K
per month
INDIE 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
52 snapshots on record
Rating
4.5
Reviews
280 reviews
Forecast Revenue / mo
$4.0K
Snapshots tracked
52
since Dec 2022
ONE-TIME · BUILD
💰 Estimated build cost
$105K
↳ What it cost to build · not monthly revenue
Likely range $80K – $140K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2.2y at current MRR
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 (62 MB) | +$4K |
| ⚙ Business complexity ×1.50 | +$27K |
| ⚙ 3.9y maintenance × ~1-person team | +$23K |
Total estimate
$105K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$75K
↳ What it would sell for · not monthly revenue
Marketplace range $50K – $100K · 20× MRR multiple
💸
~0.7× 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 |
| 📅 3.9y proven track record | +19% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Business category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
20× MRR
👥 Estimated audience size
14K
Lifetime downloads (US-equivalent)
Monthly active
2.8K
Daily active
840
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
| 📲 Business engagement | ~65 installs / rating |
| 📅 3.9y of rating accumulation | -19% |
| 🔁 Business D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
30% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 70%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦 App bundle size | 62 MB |
| 🏷 Category context | Business |
| 📦 Small-mid iOS bundle | → Native SwiftUI (post-2020 era) |
💀 Maintenance status
Slowing
25%
Last shipped 2026-07-28 · 57 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 57 days since last update | Healthy release cadence |
| 👥 Small user base (280 ratings) + 3.9y old | +10% (solo-project pattern) |
Verdict
Slowing
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$4.0K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: low defensibility moat
6 months
$3.4K – $7.9K
12 months
$3.5K – $12.6K
24 months
$3.2K – $29.1K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Early-stage solo · 45/100INDIE TIERexpected for tierGrowth Velocity
5.0
Founder Strength
5.5
Product Quality
6.3
Revenue Strength
3.6
Monetization Maturity
1.0
Defensibility
3.0
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $1K - $9K/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.47★ across 280 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 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 = $71K-$127K. Portfolio play ($30K/mo combined) commands premium.
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 11 of 11 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 | |
| subscriptionREVIEW | +$2,500 | |
| premiumREVIEW | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| securityREVIEW | +$1,800 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.5★)METRIC | +$800 | |
| Established app (3y old)METRIC | +$800 | |
| Localized (8 languages)METRIC | +$600 | |
| Early-stage install base (280 ratings)METRIC | +$400 |
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 · v1.53.1
You asked, we listened — configurable swipe options are here!
Customize swipe actions your way for a faster and more personalized experience.
This update also includes performance improvements and bug fixes to enhance your overall experience.… Full release notes →
Customize swipe actions your way for a faster and more personalized experience.
This update also includes performance improvements and bug fixes to enhance your overall experience.… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Aqua Mail: Schneller E-Mail
- Developer
- Aqua Mail Inc.
- Bundle ID
- org.kman.aquamail
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, PL, PT, ES
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $4.0K/mo
- Top-grossing rank
- Outside top 100 in US Business
- 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.
📈Ratings growth276 ratings+27500% lifetimeShow 3-year history estimate ▾
Tracked (52 weeks) Pre-tracking estimate (0 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.
🚀Update Frequency · Releases per Quarter4 releases tracked
🚀Version Release Timeline4 releases tracked
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
‣ Manage multiple email accounts in one secure inbox, including IMAP and POP3.
‣ Smart inbox, fast search, customizable tools, and intuitive email management for maximum productivity.
‣ Reliable, responsive user support when you need it most.
■ ONE PLACE FOR ALL YOUR EMAILS
Manage your entire email communication: Gmail, Yahoo, Hotmail, iCloud, Outlook, or Exchange. Aqua Mail supports most of the major email providers and any other IMAP or POP3-enabled email account.
■ BOOST EMAIL PRODUCTIVITY… View full description on the official store →
‣ Smart inbox, fast search, customizable tools, and intuitive email management for maximum productivity.
‣ Reliable, responsive user support when you need it most.
■ ONE PLACE FOR ALL YOUR EMAILS
Manage your entire email communication: Gmail, Yahoo, Hotmail, iCloud, Outlook, or Exchange. Aqua Mail supports most of the major email providers and any other IMAP or POP3-enabled email account.
■ BOOST EMAIL PRODUCTIVITY… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 62 MB🔞 4+📱 iOS 17.0+🔖 v1.53.1🔄 updated 1mo ago🌐 NL, EN, FR, DE, IT +3📂 Business💰 Paid🚀 Launched 2022 (3y old)
📅
What Worked™ · Development Pipeline
13 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 →
2026-07
🔧
Shipped update — v1.53 → v1.53.1
2026-07
🔧
Shipped update — v1.52.2 → v1.53
→ 30 days after: revenue +$30.7K/mo high confidence
2026-05
🔧
Shipped update — v1.51.1 → v1.52.2
2026-05
⭐
Rating ↑ 2.82 → 4.47 (improved 1.65★)
2026-05
📈
Crossed 50 ratings — social-proof flywheel kicking in
2026-03
⭐
Rating ↓ 4.28 → 2.89 (dropped 1.39★)
→ 30 days after: rating −1.46★ · reviews −175 high confidence
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.14★ high confidence
2026-03
⭐
Rating ↑ 2.96 → 4.28 (improved 1.32★)
→ 30 days after: rating −0.14★ high confidence
2024-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.07★ high confidence
2024-04
⭐
Rating ↑ 2.00 → 2.38 (improved 0.38★)
2023-07
⭐
Rating ↑ 1.67 → 2.00 (improved 0.33★)
→ 30 days after: rating +0.20★ high confidence
2023-06
⭐
Rating ↓ 2.00 → 1.67 (dropped 0.33★)
→ 30 days after: rating +0.33★ high confidence
2022-12
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.51999★ | 25 | 4.51999★ this version |
| 🇧🇷 BR | 3.8125★ | 16 | 3.8125★ this version |
| 🇨🇦 CA | 4.66667★ | 33 | 4.66667★ this version |
| 🇩🇪 DE | 4.19196★ | 224 | 4.19196★ this version |
| 🇫🇷 FR | 4.30769★ | 52 | 4.30769★ this version |
| 🇬🇧 GB | 4.61017★ | 59 | 4.61017★ this version |
| 🇮🇳 IN | 4.41859★ | 43 | 4.41859★ this version |
| 🇯🇵 JP | 4.08333★ | 24 | 4.08333★ this version |
| 🇺🇸 US | 4.471★ | 276 | 4.471★ this version |
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Aqua Mail: Schneller E-Mail: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 280 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Aqua Mail make per month?▴
Based on our ML-calibrated revenue forecast, Aqua Mail earns approximately $4.0K/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.
Is Aqua Mail profitable?▴
With estimated build cost $105K and monthly revenue $4.0K, Aqua Mail looks break-even-grade — payback period sits around 2.2 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Aqua Mail have?▴
Estimated audience: ~14K lifetime downloads, ~2K monthly active users, and ~840 daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Aqua Mail?▴
Browse the full Business 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.
What is Aqua Mail built with?▴
Our heuristic places Aqua Mail on the Native iOS (SwiftUI) stack (Medium confidence, 70%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Aqua Mail still actively maintained?▴
Maintenance status: Slowing (25% abandonment risk). Last shipped version was 1 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Aqua Mail sell for?▴
Estimated acquisition value: $75K (marketplace range $50K – $100K). Calculated as 20× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Aqua Mail last updated?▴
Aqua Mail last shipped a new version on 2026-07-28 — 1 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Aqua Mail?▴
Aqua Mail is published by Aqua Mail Inc. 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 Aqua Mail's BU Score?▴
Aqua Mail 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.