VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, January 18, 2026
Tool Comparison
Portfolio123 vs Sensor Tower comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Portfolio123
portfolio123.com
At a glance
| Portfolio123 | Sensor Tower | |
|---|---|---|
| Free tier | ||
| Free trial | ||
| Starting price | $25/mo | — |
| Enterprise option | ||
| Available plans | Manage (Free), Retail Research Plans, Professional / API & Data Licenses, Research Trial | Free Tier, Enterprise |
Vote sentiment comparison
Cumulative positive vote share. Loading fresh totals...
Platform details
| Attribute | Portfolio123 | Sensor Tower |
|---|---|---|
Asset types | StocksETFsClosed-End Funds | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEurope | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | Real-timeEnd of Day | End of Day |
API access | REST | REST |
Export formats | JSON | CSV |
Coverage overlap
Categories covered by Portfolio123 only.
Frequently Asked Questions
What's the difference between Portfolio123 and Sensor Tower?
Portfolio123 focuses on Screeners, Data Visualizations, and Quant while Sensor Tower specializes in App & Website Traffic, and APIs & SDKs. They overlap in 1 categories, so choose based on your preferred workflow and pricing.
How much do Portfolio123 and Sensor Tower cost?
Good news—both Portfolio123 and Sensor Tower offer free plans. You can try each platform without commitment and only pay when you need premium features.
Do Portfolio123 and Sensor Tower have APIs?
Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.
Should I choose Portfolio123 or Sensor Tower?
Choose Portfolio123 if you need Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias., and Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems.. Go with Sensor Tower if App download estimates and advertising intelligence, with insights into audience and market share., and App performance tracking for ASO workflows, including keyword opportunities, competitive benchmarking, and Apple Search Ads analysis. Free sign-ups provide limited access. better fits how you invest.
What asset classes do Portfolio123 and Sensor Tower cover?
Both cover common asset types. Portfolio123 also includes Stocks, ETFs, and Closed-End Funds. Sensor Tower adds coverage for Other.
Does Portfolio123 or Sensor Tower have real-time data?
Portfolio123 offers real-time data feeds, which is essential for active traders. Sensor Tower uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can I export data from Portfolio123 and Sensor Tower?
Sensor Tower supports data exports to CSV. Portfolio123 has more limited export options.
Can Portfolio123 or Sensor Tower connect to my broker?
Portfolio123 connects with brokers for portfolio syncing. Sensor Tower requires manual portfolio entry or data import.
Which has a better stock screener—Portfolio123 or Sensor Tower?
Portfolio123 includes a stock screener for finding investment ideas. Sensor Tower focuses on other analytical tools.
Can I track my portfolio with Portfolio123 or Sensor Tower?
Portfolio123 offers portfolio tracking features. Sensor Tower is more focused on research and analysis.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.