| Core Identity |
| Developer | KINFO AB | Sports Card Investor, LLC | ThoughtB?mb | Andres Perez Melo | Boldizsar Tompe | Portseido Co., Ltd. | SPORTTRADE INC | FlipItNews | Harjot Singh | ION |
| Category | Finance | Sports | Reference | Finance | Finance | Finance | Sports | Finance | Finance | Finance |
| Platform | iOS, Android | Android, iOS | iOS | Android | iOS, Android | Android, iOS | Android, iOS | iOS, Android | iOS | iOS, Android |
| Store Metrics |
| Rating | 4.8 / 5 | 4.8 / 5 | 4.0 / 5 | 4.6 / 5 | 4.6 / 5 | 5.0 / 5 | 4.7 / 5 | 5.0 / 5 | 4.7 / 5 | 5.0 / 5 |
| Ratings Count | 452 | 37,336 | 110 | 638 | 3,457 | 3 | 527 | 1 | 447 | 18 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Aug 13, 2017 | Nov 20, 2020 | Apr 24, 2014 | Mar 29, 2018 | May 19, 2020 | Jun 21, 2023 | Sep 8, 2022 | Mar 3, 2021 | Jun 6, 2020 | Aug 12, 2024 |
| Last Updated | Jan 15, 2026 | Apr 21, 2026 | May 12, 2026 | Apr 27, 2026 | May 9, 2026 | Apr 9, 2026 | May 30, 2026 | May 21, 2026 | Mar 10, 2026 | May 1, 2026 |
| Sentiment & Reviews |
| Sentiment | - | mixed | - | - | negative | - | - | positive | negative | - |
| Score | - | 45/100 | - | - | 35/100 | - | - | 85/100 | 30/100 | - |
| Praises | - | - Free access to extensive card pricing data provides significant value for casual investors
| - | - | - Dividend tracking accuracy and historical data reliability remain the primary value drivers for long-term investors
| - | - | - Clean, modern design built for fast reading
| - Accurate calculation logic provides reliable financial estimates for active duty personnel planning their future
| - |
| Complaints | - | - Search functionality fails to locate specific cards, frustrating users attempting to find inventory
- Navigation complexity post-update makes finding trending cards and price data cumbersome for users
| - | - | - Data migration failures and portfolio loss following the latest update cause significant user frustration
| - | - | - Ad-supported content and occasional data delays
| - Inflexible retirement date settings prevent accurate pension calculations for veterans who retired in previous years
| - |
| Requests | - | - Image scanning functionality would allow users to identify cards without manual text entry
| - | - | - Option to revert to the previous user interface for better readability and simplified navigation
| - | - | - | - Expanded pension calculation support for National Guard service members to improve utility for broader demographics
| - |
| Strategic Intel |
| Strengths | - Verified performance data via direct broker integration functions as a trust-based moat.
| - Free pricing data utility drives high organic install velocity
- Content-led acquisition funnel pulls new hobbyists into the network
- Centralized portfolio management creates high switching costs
| - Visual scanning technology provides an intuitive entry point for physical asset management
- Foil-aware pricing engine provides superior data for niche collectors
| - | - Automated brokerage sync reduces manual entry friction for US-based dividend investors
- Dividend growth calculator provides high-value utility for income-focused portfolio planning
- Offline mode ensures consistent portfolio access regardless of network connectivity
| - Multi-broker import library functions as a B2B distribution barrier for international investors
- TWR and MWR benchmarking provides professional-grade analytics for retail portfolios
| - Central limit order book provides superior price transparency
| - 50-word news format sustains high daily active usage
- 6-language library functions as a regional distribution barrier
- 60-broker recommendation network builds user trust
| - Local-first architecture ensures data privacy for security-cleared users
- Multi-plan support covers the full spectrum of military retirement systems
| - |
| Weaknesses | - Zero revenue model creates long-term sustainability risk.
- Lack of active execution features limits user retention.
| - Search reliability issues frustrate users
- Navigation complexity post-update increases time-to-value
- Broken deep linking prevents external traffic conversion
| - Manual inventory management creates high user friction
- Premium tier lacks automated background synchronization
- No cloud-save functionality despite user requests
| - | - Data migration failures post-update trigger high-frequency user churn
- Forced account creation creates unnecessary friction for legacy local-storage users
- UI regressions in the latest release break core portfolio management workflows
| - Manual file upload requirement creates high onboarding friction compared to API-linked competitors
- 0.7★ Android-iOS rating gap on majority Android base
| - State-by-state licensing model fragmented liquidity pools
| - Premium tier conversion lacks clear utility
- No direct brokerage integration for trade execution
- Ad-supported model creates friction for power users
| - Inflexible retirement date logic limits utility for veterans
- Lack of historical pay table support creates a hard ceiling on user lifetime value
| - |
| Pricing | free | free | freemium | freemium | freemium | freemium | free | freemium | free | free |
| Momentum | Zombie | Maintenance | Maintenance | - | Active | Maintenance | Active | Maintenance | Maintenance | - |
| Update Cadence | 2 versions, ~1d avg | 4 versions, ~27d avg | 1 versions | - | 5 versions, ~9d avg | 5 versions, 2 majors/6mo, ~61d avg | 5 versions, 2 majors/6mo, ~15d avg | 2 versions, 2 majors/6mo, ~1d avg | 1 versions, 1 majors/6mo | - |
