Comparison

Grinnell Capital vs Proxy Navigator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grinnell Capital

Features
Read full description

The Grinnell Capital app allows you to view account information, asset allocation, and performance. Stay up to date with real-time stock market insights and updates through the newsfeed. Financial Planners subscribed to proprietary Grinnell Capital investment models will receive live updates for implementation. Grinnell Capital is an investment management firm founded by Frank Grinnell and Dana Grinnell, a team with over 40 years of combined experience in investment management, business ownership, and executive leadership. We endeavor to help financial professionals build successful practices through our proprietary investment models and timely market insights. The Accelerator Model is a concentrated portfolio of inefficiently priced and disruptive companies poised for growth that are selected using a disciplined, fundamentally-driven investment process underscored by stringent risk controls. The Ignition Model is a portfolio of ETFs designed to provide sector-specific exposure and capitalize on market trends. For more information visit our website www.grinnellcapital.com or email info@grinnellcapital.com .

About

Proxy Navigator

This app provides voting recommendations for shareholder proxy matters from a specific organization. It also includes tools for tracking investments, such as a stock ticker and news aggregator, offering year-round value to investors.

Highlights
  • Shareholder proxy voting recommendations
  • Company coverage by Free Enterprise Project
  • Regular information updates
  • Stock ticker
  • News aggregator
  • Investment tracking
Features
Read full description

Proxy Navigator, from the Free Enterprise Project of the National Center for Public Policy Research, helps shareholders vote their values. Each proxy season, our analysts publish clear voting recommendations for the companies in your portfolio — which directors to oppose, which proposals to support, and why. Proxy Navigator puts every recommendation in your pocket, connected to live market data: - Recommendations feed — every NCPPR proxy-vote recommendation, newest first, with the full analysis - Company pages — stock performance, executives, SEC filings, and year-over-year recommendation history - News — coverage of the companies we track - Vote your shares — one tap to iconik to cast your proxy votes Browse freely without an account, or sign in with just your email — no passwords, ever.

Screenshots

Grinnell Capital4 screens
Proxy Navigator4 screens

Verdict

The call

The clearest difference is update cadence: Proxy Navigator at every 2 months against Grinnell Capital's every 7 months. Grinnell Capital's advantage is iOS requirement (12.4 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Grinnell Capital ships an update every 7 months, Proxy Navigator every 2 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
Grinnell Capital versus Proxy Navigator: the parameters behind the verdict, then further details
ParameterGrinnell CapitalProxy Navigator
PriceFreeFree
Rating—3.0 (4 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.4
Further details — not scored
Size33 MB48 MB
Age rating4+17+
DeveloperD & F Investment Partners, LLCNATIONAL CENTER FOR PUBLIC POL

In-app purchases

None

Grinnell Capital

No in-app purchases

None

Proxy Navigator

No in-app purchases

Questions

Is Grinnell Capital free?
Grinnell Capital is free to download, with no in-app purchases.
Is Proxy Navigator free?
Proxy Navigator is free to download, with no in-app purchases.
Do Grinnell Capital or Proxy Navigator have ads?
Neither Grinnell Capital nor Proxy Navigator shows ads.
Which is updated more often, Grinnell Capital or Proxy Navigator?
Grinnell Capital ships an update every 7 months, and Proxy Navigator every 2 months. Most recently, Grinnell Capital was updated on October 15, 2026 and Proxy Navigator on October 7, 2026.

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