MSM Mannheimer Software-Manufaktur UG (haftungsbeschränkt)
App Store →Report updated May 13, 2026
Portfolio Performance
For existing users of the open-source Portfolio Performance desktop application who require mobile access to their investment data.
Portfolio Performance is a well-regarded finance app that is free with in-app purchases. With a 4.1/5 rating from 311 reviews, it maintains solid user satisfaction. Users particularly appreciate privacy-first data storage, though manual data entry friction remains a common concern.
What is Portfolio Performance?
Portfolio Performance is a mobile companion app for the open-source desktop investment tracker, designed for users to view and analyze transaction history on iOS and Android.
Users hire this app to maintain complete privacy over their financial transaction history by keeping all calculations and data local to their device.
Current Momentum
v1.11 · 2mo ago
Maintenance- Maintains consistent multi-platform update cadence.
- Ships stability improvements via regular releases.
Active Nemesis
Fidelity Investments
By Fidelity Investments
Other Rivals
7-Day Rank Pulse 🇺🇸
FinanceNo ranking data
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Financial transaction history and calculations remain on the device without server involvement
Reads binary data files from iCloud, Google Drive, or OneDrive for cross-platform access
Unlocks custom dashboard creation and editing capabilities on mobile
How much does it cost?
- Free version for viewing assets and charts
- Premium subscription for dashboard creation and editing
The freemium model gates advanced visualization and customization behind a subscription to support ongoing development.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does MSM Mannheimer Software-Manufaktur UG (haftungsbeschränkt) make?
What do users think recently?
High confidence · Latest 100 of 308 total reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate privacy-first data storage, but report manual data entry friction.
What Users Love
What Frustrates Users
What Users Want
What is the competitive landscape for Portfolio Performance?
How's The Finance Market?
How does it evolve in the Finance market?
The app occupies a specialized niche as a companion tool, with 308 reviews on Android indicating a high-intent user base rather than mass-market retail appeal.
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇪🇸 Spain | Finance | AndroidGrossing | #36 | ▼1 |
| 🇶🇦 Qatar | Finance | AndroidGrossing | #196 | NEW |
The rivals identified
The Nemesis
Head to Head
Target should lean into the 'privacy-first' and 'agnostic tracker' narrative, as it cannot compete with Fidelity's transactional scale.
What sets Portfolio Performance apart
Provides complete privacy by keeping transaction data local rather than on a brokerage server.
Offers superior flexibility for tracking assets across multiple disparate brokerages and non-tradable accounts.
What's Fidelity Investments's Edge
Delivers seamless, automated trade execution and real-time account synchronization for all held assets.
Features a massive, trusted brand infrastructure with deep regulatory compliance and institutional-grade security.
Contenders
Optimized for in-person payment processing and event check-in, focusing on operational rather than investment tracking.
Includes dedicated volunteer access management, expanding the app's utility beyond individual financial portfolio monitoring.
Enables zero-commission trading across global markets, directly incentivizing high-frequency portfolio adjustments.
Provides Sharia-compliant margin financing options, catering to a specific demographic of ethical and religious investors.
Provides global multi-currency accounts and virtual debit cards for active international spending and management.
Offers native Xero integration, automating the accounting workflow for professional users and small business owners.
Features a highly customizable research space that allows users to build personalized investment dashboards.
Integrates direct brokerage account binding to automate data entry, unlike the manual-first target app.
Peers
Uses AI-powered reward optimization to suggest the best card for specific merchant categories automatically.
Tracks subscriptions and perks in one place, providing a holistic view of non-investment financial assets.
Automates the activation of credit card offers, removing the manual labor required to maximize rewards.
Provides intelligent card recommendations based on real-time spending patterns to optimize total financial return.
Bundles over 40 specialized financial and utility calculators into a single, highly focused mobile interface.
Employs a subscription-based access model for advanced features, contrasting with the target's free companion model.
Utilizes a central limit order book model, allowing users to trade sports outcomes like financial assets.
Supports live position trading, enabling users to exit or adjust bets based on real-time market fluctuations.
New Kids on the Block
Leverages AI trend prediction to provide forward-looking insights rather than just historical portfolio tracking.
Currency Rates Converter Live
★5.0 (2)Robust Research And Development Ltd.
This app addresses the currency conversion needs of international investors who track portfolios across multiple denominations.
Offers robust offline mode and multi-platform widgets for quick access to live exchange rate data.
The outtake for Portfolio Performance
Strengths to defend, gaps to attack
Core Strengths
- Local-first encryption architecture ensures data sovereignty
- Cross-platform file synchronization via standard cloud providers
- High-fidelity dashboard customization for premium users
Critical Frictions
- Manual data entry requirement creates high friction
- Lack of automated brokerage sync limits user base
- Premium tier gated behind dashboard editing
Growth Levers
- Develop automated import scripts for common brokerage CSV formats
- Expand widget support to match full desktop dashboard suite
Market Threats
- Automated brokerage apps continue to reduce friction
- Manual-entry fatigue leads to churn among casual users
- Competitors offering AI-driven insights attract analytical users
What are the next best moves?
Develop CSV import scripts because manual entry is the top complaint → reduce churn
User sentiment analysis identifies manual entry friction as the primary barrier to adoption.
Trade-off: Pause the development of new dashboard widgets — CSV import has higher retention impact.
Audit current sync logic because cloud-file reading is the core utility → improve reliability
Cloud file reading is the standard mechanism for cross-platform access; any failure here breaks the core value proposition.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The app's manual-entry requirement is not a weakness but a moat, as it forces a level of financial engagement that automated brokerage apps intentionally obscure to encourage high-frequency trading.
Feature Gaps vs Competitors
- Automated brokerage synchronization (available in Fidelity but absent here)
- Direct brokerage account binding (available in Fugle but absent here)
Key Takeaways
Portfolio Performance holds a loyal niche through its privacy-first architecture, but the manual-entry burden creates a ceiling on growth, so the PM should prioritize automated CSV imports to reduce user friction.
Where Is It Heading?
Stable
The market for investment tracking is consolidating around automated, low-friction solutions, leaving manual trackers like this one in a defensive position. The app's future depends on its ability to bridge the gap between privacy-conscious power users and the convenience expectations of the modern retail investor.
Consistent update cadence ensures the app remains compatible with the latest desktop file formats, maintaining core utility for existing users.
Manual data entry friction remains the primary churn driver, which limits the app's ability to capture the broader retail investor demographic.