How much does visor – Lupe und Sehhilfe make per month?

Our model estimates visor – Lupe und Sehhilfe earns roughly $1.3K/mo, but with only 12 ratings the confidence interval is wide. No founder-verified MRR is available for this app, so this is a model output calibrated against comparable apps in the same category. See methodology for the formula.

What apps are like visor – Lupe und Sehhilfe?

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.

What is visor – Lupe und Sehhilfe built with?

Our heuristic places visor – Lupe und Sehhilfe on the Native iOS (Swift / UIKit) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Native iOS (SwiftUI).

Is visor – Lupe und Sehhilfe still actively maintained?

Maintenance status: Likely abandoned (95% abandonment risk). Last shipped version was 6+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.

When was visor – Lupe und Sehhilfe last updated?

visor – Lupe und Sehhilfe last shipped a new version on 2019-06-07 — more than 6 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.

Who makes visor – Lupe und Sehhilfe?

visor – Lupe und Sehhilfe is published by Andre Eitz 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 visor – Lupe und Sehhilfe's BU Score?

visor – Lupe und Sehhilfe has a BU Score of 55/100 (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.

visor – Lupe und Sehhilfe

Quality Score

Solid

visor – Lupe und Sehhilfe

Name: visor – Lupe und Sehhilfe — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: visor – Lupe und Sehhilfe revenue, visor – Lupe und Sehhilfe app analytics, mobile app revenue estimate, Education revenue, iOS app revenue

Low confidence

4.5 ✍️ Editor

Education

✍️ bumetric analysis

“

visor – Lupe und Sehhilfe is an iOS app from Andre Eitz in the Education category, currently rated 4.5★ across 12 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Quality Score is 55: Solid (established niche player). For a Education 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

$1.8K

per month

→

12-mo forecast

$1.6K – $5.7K

per month

→

24-mo forecast

$1.5K – $13.2K

per month

INDIE tier

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Title & subtitle keyword fit
Description hook & conversion structure
Screenshots, ratings, reviews strategy

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Typical impact: +2-5× organic installs

📊 Performance Tracking LIVE

Loading…

idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

ONE-TIME · BUILD💰 Estimated build cost

$130K

↳ What it cost to build · not monthly revenue

Likely range $100K – $175K

$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
⚙Education complexity ×1.20	+$10K
⚙11.4y maintenance × ~1-person team	+$68K

Total estimate$130K

ONE-TIME · EXIT VALUE💵 Estimated acquisition value

$25K

↳ What it would sell for · not monthly revenue

Marketplace range $20K – $30K · 19× 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
📅11.4y proven track record	+20%
⭐★ rating ≥ 4.4 (solid)	+8%
🏷Education category multiple	+6%
⭐Small user base (<1K ratings)	-8%

Final multiple19× MRR

🛠 Estimated tech stack

🍎

Native iOS (Swift / UIKit)

High confidence · 80%

Also possible

Native iOS (SwiftUI)

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	3 MB
🏷Category context	Education
📦Compact iOS bundle	→ Native Swift / UIKit (pre-2020 era)

💀 Maintenance status

Likely abandoned

95%

Last shipped 2019-06-07 · 2545 days ago

0 · Active50 · At risk100 · 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

📅6y+ since last update	Likely abandoned
👥Small user base (12 ratings) + 11.4y old	+10% (solo-project pattern)
•11y old + 1y+ no update	+5% (API deprecation drift)

VerdictLikely abandoned

🔬

How we forecast this revenue

MEDIUM CONFIDENCE

Baseline

$1.8K/mo · ML-estimated from 234 triggers

Growth rate

+6.0% MoM · INDIE tier baseline (compound monthly)

Direction

Headwinds: rating drift may slow acquisition

6 months

$1.5K – $3.6K

12 months

$1.6K – $5.7K

24 months

$1.5K – $13.2K

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

Pre-traction · 38/100INDIE TIERlimited signal

Revenue Strength

3.3

Product Quality

3.6

Market Position

2.0

Growth Velocity

5.0

Defensibility

4.5

Operational Safety

7.0

Founder Strength

4.1

Monetization Maturity

1.0

💰 Revenue: Modest — $727 - $4545/mo · INDIE tier · medium confidence, trajectory unclear.
⭐ Quality: 4.5★ across 12 reviews — weak — significant quality concerns.
📍 Market: Not yet charting in any of the 9 monitored markets.
📈 Growth: ⚠ last update 2545d ago — possibly dormant.
⚠️ Risk: Moderate — dormant (2545d 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 = $32K-$58K.

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

MODEL

Revenue 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 5 of 5 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
Mature app (11y old)METRIC		+$1,500
Localized (7 languages)METRIC		+$600
Pre-traction phase (12 ratings)METRIC		−$300

METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📥 Estimated Downloads / week

PROXY · ratings × 50/wk —

Industry-rule estimate (Sensor Tower / data.ai): one weekly install ≈ 50 new ratings. Solid points = tracked snapshots · faded line = pre-tracking model backfill.

📈 Reviews Growth

LIVE

Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE

Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY

Each bar shows a tracked update and the metric delta from the previous snapshot.

App Specs

🔐 Own this app? Claim & verify MRR →

💾 3 MB🔞 4+📱 iOS 9.3+🔖 v1.13🔄 updated 6y ago🌐 EN, FR, DE, ZH, ES +2📂 Education💰 Paid🚀 Launched 2014 (11y old)

📝 About this app

Visor - magnifier app for iPhone, iPad and iPod touch is a mobile magnifying glass and reading aid for people with low vision. Enlarge difficult to read text by 4 magnification levels and change contrast to 5 different viewing modes. Optionally, turn on the LED flash of your device to help you see better in low-light conditions.

Swiping up the yellow plus button reveals screenshot mode.

The 3 large, different colored buttons helps you to get quick access to all functions for easy handling.

‣ 2x to 8x magnification… View full description on the official store →

🆕 What's New · v1.13

This update adds bug fixes and smaller improvements. We also included a link to our companion product, the Visor Smartphone Stand.

📅

What Worked™ · Development Pipeline

5 EVENTS TRACKED

Detected 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 →

2026-03

⭐

Rating ↑ 4.43 → 5.00 (improved 0.57★)

2026-03

📈

Crossed 10 ratings — social-proof flywheel kicking in

2015-09

⭐

Rating ↑ 3.50 → 4.00 (improved 0.50★)

2015-09

⭐

Rating ↓ 4.00 → 3.50 (dropped 0.50★)

2015-04

🚀

First tracked snapshot — initial data captured

🌍

Multi-Country Performance

Available in 9 of 9 monitored markets

Market	Rating	Reviews	Current version
🇺🇸 US	4.5★	12	4.5★ this version
🇬🇧 GB	5★	1	5★ this version
🇩🇪 DE	5★	4	5★ this version
🇫🇷 FR	0★	0	—
🇯🇵 JP	2★	1	2★ this version
🇨🇦 CA	0★	0	—
🇦🇺 AU	1★	1	1★ this version
🇧🇷 BR	0★	0	—
🇮🇳 IN	0★	0	—

🔔

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Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name: visor – Lupe und Sehhilfe
Developer: Andre Eitz
Bundle ID: de.sebastianmarr.visor
App Store URL: Open in App Store
Category: Education
Content rating: 4+
Languages: EN, FR, DE, ZH, ES, ZH, TR

Company

Website: www.visorapp.net
Tagline: magnifier app
Description: Visor is a magnifier app for people with low vision. It is available for iPhones and iPads with iOS and Android Smartphones.
Founded: Not found
HQ / Address: Not found
Employees: Not found
Logo: Available

Revenue

Verified revenue / mo: Not found
AI revenue estimate / mo: Not found
AI annual estimate: Not found
ML model estimate / mo: $1.3K/mo
Top-grossing rank: Outside top 100 in US Education
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

Socials: facebook facebook.com/1398810437114301 · twitter dropbox.com/sh/mktp8uqxzhebuy4/AAAKbw…
Email: visor@visorapp.de
Phone: Not found
Contact page: Not found
About page: visorapp.net/blog/2015/9/9/the-story-…

⭐Recent App Store Reviews6 latest · avg 4.33★ · 50.0% 5★ · 0% 1★

5★

3 (50%)

4★

2 (33%)

3★

1 (17%)

2★

0 (0%)

1★

0 (0%)

+0 ratings/week

Praise: great ×2 best ×1 love ×1

Top positive

★★★★★ Visor

Best magnifier for iPad and iPhone more filters please red blue green yellow orange pink purple…

★★★★★ Very useful

I don’t have overall low vision, but this is extremely handy for things like electronics where contrast is low or print is very small. For a friend that has poor vision it is an even more important tool for any sort of small print. Well…

📈Ratings growth12 ratings+1100% lifetimeShow 3-year history estimate ▾

Tracked (8 weeks) Pre-tracking estimate (36 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.

📝 Description

BU Score · Transcendent

❓ Frequently Asked Questions

Who is the author of The ?

The author is , a prominent figure in the study of occult philosophy and esoteric traditions.

What is the main theme of the book?

The main theme is the esoteric interpretation of the Book of Revelation, focusing on the mystical and symbolic meanings hidden within the text.

Why is this book important for modern esoteric seekers?

This book is important because it bridges ancient wisdom with contemporary spiritual practices, providing valuable insights into the esoteric traditions that have influenced Western spirituality.