How much does wundertax make per month?

Low-confidence model estimate. wundertax has only 0 App Store ratings, so our revenue model has very little signal to work with — treat the ~$1.3K/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 wundertax?

Browse the full Finance 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.

wundertax is published by wundertax GmbH 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 wundertax's BU Score?

wundertax has a BU Score of 5/100 (Niche). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.

wundertax: Steuererklärung App

Quality Score

Niche

wundertax: Steuererklärung App

Name: wundertax: Steuererklärung App — app revenue, audience, build cost & risk profile
Creator: bumetric
License: https://creativecommons.org/licenses/by/4.0/
Keywords: wundertax: Steuererklärung App revenue, wundertax: Steuererklärung App app analytics, mobile app revenue estimate, Finance revenue, iOS app revenue

Low confidence

— ✍️ Editor

✍️ bumetric analysis

“

wundertax: Steuererklärung App is an iOS app from wundertax GmbH in the Finance category, currently rated — across few ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.

Quality Score is 5: Niche (micro-niche or pre-traction stage). For a Finance 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.

📊 Performance Tracking LIVE

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idle

Rating

—

Reviews

—

Forecast Revenue / mo

—

Snapshots tracked

since first record

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 3 of 3 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
Single-language (English only)METRIC		−$400
Growing app (1y old)METRIC		+$200

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.

🆕 What's New · v1.5.4

Add support for 2025 tax year

Profile & Insights

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

Identification

App name: wundertax: Steuererklärung App
Developer: wundertax GmbH
Bundle ID: com.wundertax.wunderapp
App Store URL: Open in App Store
Category: Finance
Content rating: 17+
Languages: EN

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

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: 🇩🇪#79 /100
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.

🗺️Geographic Distribution1 of 9 markets

🇩🇪

Top-grossing rank: #79 / 100

Other markets

Outside top 100
in US, GB, DE, FR, JP, CA, AU, BR, IN

This app currently ranks in only one of the 9 markets we monitor. Niche or regional apps often launch this way before global rollout. Rankings update daily.

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

Tax returns made easy online with the wundertax tax app

With the wundertax tax app, you can complete your tax return quickly and easily online - 100% in English. The app is specially designed to guide you through the process step by step. Thanks to simple questions and clear instructions, you can complete your tax return without any prior knowledge.
___

Who is the app for?
The tax app is suitable for employees and public servants who want to complete their tax return online. Even without tax knowledge, your tax return is a piece of cake with wundertax.… View full description on the official store →

App Specs

🔐 Own this app? Claim & verify MRR →

💾 43 MB🔞 17+📱 iOS 15.1+🔖 v1.5.4🔄 updated 0d ago🌐 EN📂 Finance💰 Paid

📅

What Worked™ · Development Pipeline

3 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 →

2026-05

⭐

Rating ↓ 4.40 → 0.00 (dropped 4.40★)

2026-05

🔄

Monetization changed: paid → free

2026-03

🚀

First tracked snapshot — initial data captured

🔔

Track this app’s revenue

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ONE-TIME · BUILD 💰 Estimated build cost

$80K

↳ What it cost to build · not monthly revenue

Likely range $60K – $110K

$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
⚙ Finance complexity ×1.60	+$30K

Total estimate $80K

ONE-TIME · EXIT VALUE 💵 Estimated acquisition value

$20K

↳ What it would sell for · not monthly revenue

Marketplace range $15K – $30K · 17× 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