Seattle Gradebook

Seattle Gradebook

By Andrew Huntwork

Seattle Gradebook is a utility app for Seattle Public Schools students to view grades and calculate GPA via The Source portal on iOS.

The App DNA

What makes this app unique?

The app removes the friction of accessing a desktop-oriented student portal on mobile devices, providing a dedicated interface for daily academic tracking.

For Students in the Seattle Public Schools system who need a mobile-optimized interface for The Source portal.

What does it look like?

Key features

Grade and GPA Calculationstandard

Calculates GPA and allows manual modification or addition of class grades; serves as an ad-inventory trigger.

Assignment Previewstandard

Displays upcoming or past assignments directly from the student portal to encourage daily retention.

Visual Achievement Indicatorsedge

Applies a shimmer effect for high-performing grade sets to increase session frequency.

How much does it cost?

freeFree with ad-supported accessSecret feature for ad-free access

Monetization relies on ad-inventory with a community-driven, hidden path to remove ads.

Velocity

Maintenance developmentmonetizationUX improvementsShow more...

Seattle Gradebook maintains a maintenance-level cadence, having shipped only one release in the last 19 days. Development is currently focused on monetization and utility, specifically through the introduction of ads and expanded grade calculation features. The developer has also implemented a hidden feature for ad removal, though users should be aware that some users allege the app's ad-based monetization model may be used to pressure users into seeking workarounds. The current release pattern suggests a focus on incremental feature additions rather than frequent, high-velocity updates.

See all version history

Who built it?

Andrew Huntwork

1 app tracked · Utilities

Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.53 · 68

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Seattle Gradebook

How's the Utilities market?

Seattle Gradebook occupies a specialized niche as an unofficial mobile client for Seattle Public Schools, holding a 4.5-star rating across 68 reviews. Its position is defined by utility rather than scale, serving a specific local audience that the official portal fails to support on mobile.

The rivals identified

The Analyst's Read

Key takeaways for Seattle Gradebook

Where is it heading?

Seattle Gradebook is positioned as a stable, niche utility for the Seattle Public Schools community. The focus on monetization in the latest release suggests a shift toward long-term sustainability, though the maintenance-mode cadence leaves the app exposed to any changes in the underlying portal API.

  • The latest release introduced ad-supported monetization, signaling a shift toward sustainable revenue generation for a niche utility.
  • Maintenance-mode cadence with only one update in 19 days suggests limited capacity for rapid response to portal changes.

The SWOT

Core Strengths
  • Community-discovered ad-removal path creates a viral loop
  • Mobile-optimized interface solves specific portal friction
Critical Frictions 2 weaknesses inside
Growth Levers
  • Localized feature sets for district grading policies
Market Threats 1 threat identified

Next best moves

1 Maintain

Audit API authentication logic because the app relies on third-party portal access → prevent service outage

The counter-intuitive read

The app's lack of official association is its primary strength…

Read the full take

Bottom line

Seattle Gradebook provides essential utility for its local student base, but its reliance on third-party API access necessitates a focus on stability over expansion. Ensuring consistent connectivity to The Source portal is the primary lever for maintaining user trust.

Unlock 2 critical frictions, 1 market threat and the analyst’s take.

Access the full report for free

FAQ

Is Seattle Gradebook an official app from Seattle Public Schools?
No, Seattle Gradebook is not associated with Seattle Public Schools or PowerSchool. It is an independent utility designed to provide a mobile-optimized interface for The Source portal.
Does Seattle Gradebook have ads?
Yes, the app is free and ad-supported. It displays ads at the bottom of the grades page and uses interstitial video ads for certain features like the GPA calculator.
How can I remove ads from Seattle Gradebook?
There is a hidden feature for ad-free access that is discoverable via peer-to-peer communication within the community.

Sources

  1. [1] App Store listing

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Seattle Gradebook, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Seattle Gradebook Intelligence Report.” Updated Nov 1, 2026. https://marlvel.ai/apps/seattle-gradebook

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