Comparison

Keystone Heights vs Global Entry Appointment Alert

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

Head to head
About

Keystone Heights

This app provides comprehensive information for visitors to a resort. Access an activity calendar, interactive maps, resort services, and contact details. Receive important notifications about weather and events to enhance your stay.

Highlights
  • Activity calendar with notifications
  • Interactive zoomable resort map
  • Resort services and regulations information
  • Event and weather notifications
  • Department contact information
Features
Read full description

Access all information you need to enjoy your stay. Features Include: Activity Calendar Never miss an activity you enjoy, star it to get a notification Interactive Map Pinch to zoom map of the resort and surrounding area Resort Services, Recreation, and Regulations Get all the information that you would find in our Resort Guide. Notifications Get notifications for inclement weather, newsletters, etc. Contact Information Need something? Give the correct department a call.

About

Global Entry Appointment Alert

Features
Read full description

Global Entry, NEXUS, and SENTRI interview slots vanish in minutes. Global Entry Alert watches the official CBP Trusted Traveler scheduler around the clock and pings you the second an appointment opens near you — so you can finish enrollment months sooner instead of refreshing the site for weeks. Stop checking manually. Start getting alerts. WHAT YOU GET - 24/7 monitoring of every enrollment center you choose - Instant alerts the moment a matching interview slot opens - Filters for location, date range, days of the week, and time of day - "Open now" indicators and a map to find the nearest center - Option to hide invite-only locations - Covers Global Entry, NEXUS, SENTRI, and FAST — including remote (video) interviews where offered WHY IT WORKS Enrollment appointments are released and cancelled constantly. We catch those openings in real time and notify you first, so you can grab a slot before it's gone — often weeks or months earlier than the next "official" availability. Appointments are limited and released by the government, so availability varies by location and timing. Global Entry Alert is an independent tool and is NOT affiliated with, endorsed by, or connected to U.S. Customs and Border Protection or any government agency. (TSA PreCheck enrollment is handled by a separate system and is not covered by this app.) Questions? https://rainierforge.com/contact Campsite Alert Premium is an auto-renewable subscription: • Premium (Monthly) — $9.99 per month • Premium (Annual) — $71.99 per year Premium unlocks unlimited alerts with email and push notifications. Prefer to pay once? A single pay-per-alert purchase ($1.99) watches one campsite until it notifies you. Payment is charged to your Apple ID at purchase confirmation. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to period end. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://rainierforge.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Keystone Heights2 screens
Global Entry Appointment Alert4 screens

Verdict

The call

The clearest difference is in-app purchases: Keystone Heights at none against Global Entry Appointment Alert's 3. Global Entry Appointment Alert's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. Global Entry Appointment Alert sells 3 in-app purchases, starting at $9.99 per month. Keystone Heights asks for nothing beyond the download.

UpkeepUpdate frequency

Keystone Heights ships an update every 3 months, Global Entry Appointment Alert every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Keystone Heights versus Global Entry Appointment Alert: the parameters behind the verdict, then further details
ParameterKeystone HeightsGlobal Entry Appointment Alert
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size68 MB38 MB
Age rating4+4+
DeveloperArmstrong Software, LLC.RAINIERFORGE LLC

In-app purchases

None

Keystone Heights

No in-app purchases

3 purchases

Global Entry Appointment Alert

Subscriptions2
  • Premium (Monthly)1 Month trial$9.991 Month
  • Premium (Annual)1 Year trial$71.991 Year
One-time1
  • One-time Alert$1.99

Questions

Is Keystone Heights free?
Keystone Heights is free to download, with no in-app purchases.
Is Global Entry Appointment Alert free?
Global Entry Appointment Alert is free to download, with in-app purchases available.
Do Keystone Heights or Global Entry Appointment Alert have ads?
Neither Keystone Heights nor Global Entry Appointment Alert shows ads.
Which is updated more often, Keystone Heights or Global Entry Appointment Alert?
Keystone Heights ships an update every 3 months, and Global Entry Appointment Alert every 2 weeks. Most recently, Keystone Heights was updated on November 4, 2026 and Global Entry Appointment Alert on November 5, 2026.

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