Comparison

Go Trustees vs Marble & Granite Mobile Guide

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

Head to head
About

Go Trustees

Discover and explore outdoor destinations with interactive trail maps, driving directions, and local weather. Find properties, learn about flora and fauna, and share your adventures.

Highlights
  • Interactive trail maps
  • GPS-powered navigation
  • Offline mode
  • Local weather forecasts
  • Property discovery
  • Integrated driving directions
  • Social media sharing
Read full description

Find fresh air and fun with GoTrustees: whether you live in Massachusetts, or are just visiting, GoTrustees will help you discover special places around the state to hike, bike, run, or - a crazy thought, we know - just lollygag outside. Pitch the paper map (and go green) with GoTrustees. Here, There, and Everywhere: Find a nifty property near you with the GPS-powered map or search by zip. Then, use integrated driving directions to get there. Did You See That Moose? Discover special features, flora, and fauna at each property. Plus: learn about special events and cool things to do like kayak and canoe trips, culinary classes, and Meet the Cows. Channel Your Inner Explorer: Roam trails with confidence using interactive trail maps. No wrong turns! Selfie, Anyone? Share the fun with friends and family by easily uploading photos to Facebook, Instagram, and Twitter. Key Features: - Find a property easily. Integrated driving directions - and a direct connection to Apple Maps - will get you on the right track. - GPS-powered, color-coded trail maps mean you'll always know where you are and where you're going. - Works in offline mode! Most features - including trail maps - will work even when you don't have cell reception or wi-fi. - Poncho, sunscreen, or snowshoes? Live, local weather will help you plan ahead. About The Trustees of Reservations We enjoy, care for, and share more than 100 of Massachusetts' most irreplaceable landscapes and landmarks, from beaches, farms, and woodlands, to historic homes and gardens. And they're all open for everyone to enjoy, forever. We're a nonprofit and supported by our members, friends, volunteers, and donors - and we're working together to protect more of the places we all love, all across the state. See what we're up to lately at www.thetrustees.org. Thanks Thank you to the Claneil Foundation and REI for funding GoTrustees, and to the Natural Lands Trust, a like-minded organization based in Pennsylvania with which we partnered on this project.

About

Marble & Granite Mobile Guide

Features
Read full description

With the Marble and Granite app, you will be able to browse inventory, scan any product’s QR code and save your favorites. You can also view pricing and availability and share your selections with loved ones or any of the trade partners you are working with. If you are selecting material for multiple projects or areas of your home, you can organize and note which stone you have selected for each area. The Marble and Granite app can help you select, save and share your chosen material for your project!

Screenshots

Go Trustees1 screens
Marble & Granite Mobile Guide2 screens

Verdict

The call

The clearest difference is update cadence: Marble & Granite Mobile Guide at every 2 months against Go Trustees's every 3 months. Go Trustees's advantage is iOS requirement (9.0 vs 15.1). 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

Go Trustees ships an update every 3 months, Marble & Granite Mobile Guide every 2 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Go Trustees versus Marble & Granite Mobile Guide: the parameters behind the verdict, then further details
ParameterGo TrusteesMarble & Granite Mobile Guide
PriceFreeFree
Rating1.9 (32 ratings) — better—
Positive reviews10.5% of reviews—
Number of ratings32 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size32 MB33 MB
Age rating4+4+
DeveloperWeblicationsMarble and Granite

In-app purchases

None

Go Trustees

No in-app purchases

None

Marble & Granite Mobile Guide

No in-app purchases

Questions

Is Go Trustees free?
Go Trustees is free to download, with no in-app purchases.
Is Marble & Granite Mobile Guide free?
Marble & Granite Mobile Guide is free to download, with no in-app purchases.
Do Go Trustees or Marble & Granite Mobile Guide have ads?
Neither Go Trustees nor Marble & Granite Mobile Guide shows ads.
Which is updated more often, Go Trustees or Marble & Granite Mobile Guide?
Go Trustees ships an update every 3 months, and Marble & Granite Mobile Guide every 2 months. Most recently, Go Trustees was updated on November 1, 2026 and Marble & Granite Mobile Guide on October 25, 2026.

Other comparisons