Comparison

ClassTiles Gradebook + vs Rubrikken

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

Head to head
About

ClassTiles Gradebook +

This app provides teachers with a comprehensive digital workspace for managing grades, planning lessons, and organizing classroom activities. It offers features like customizable gradebooks, seating charts, and task management, all while prioritizing user data privacy and offline functionality.

Highlights
  • Customizable gradebooks with free tabs
  • Smart grade table setup
  • Integrated lesson planning and calendar
  • Dynamic seating chart generation
  • Class task management
  • Offline functionality and iCloud sync
  • Export grades to PDF and Excel
Read full description

Another gradebook app? No. ClassTiles is the complete digital desk for teachers — ready to use in minutes, no training required. Grades, lesson planning, calendar, groups, seating charts, documentation, and class to-dos all work from one shared set of data: set up your class once, and every tool uses it instantly. WHAT MAKES CLASSTILES DIFFERENT • Start right away instead of studying menus: the smart grade table asks you a few questions and builds your individual table structure — no nested menus, no manual needed. • One data set instead of isolated tools: the exam grade, the project group, and tomorrow's seating chart all come from the same class and student data — nothing is maintained twice. • Your students' data stays with you: no user account, no vendor server, no ads, no tracking. The app works fully offline; if you choose to sync, it runs exclusively through your personal iCloud. • Buy once instead of subscribing: no running costs. • Truly native apps for iPad, iPhone, and Mac — not a web service in an app shell. GRADING THAT FITS YOUR TEACHING • Every class gets gradebooks with freely designed tabs — exams, oral participation, terms, projects: you define the structure. • Custom grading scales, including symbol and level scales (e.g. "achieved / partly / not achieved") — great for primary school and special education. • Weighting, configurable rounding, and statistics with averages, distribution, and trends: see at a glance where a class or a single student stands. • Export as PDF and Excel — for grading conferences, parent meetings, or your records. FROM GRADEBOOK TO CLASSROOM • Groups at the tap of a button: mixed-ability, similar-ability, or random — based on your actual grades, optionally gender-balanced. • Seating charts created quickly and adjusted just as fast. • Record observations, conversations, and classroom events per student — everything at hand for the next parent meeting. PLAN & ORGANIZE • Weekly calendar view with your timetable; handwritten notes with Apple Pencil (iPad). • Prepare lessons with materials and attachments. • Class tasks: to-do lists for everything around your class — field trip, parents' evening, supplies. Use them on your own or share them via link with your class team: everyone sees what's open and what's done, and checks things off together. YOUR DATA, YOUR CONTROL • Everything lives on your device. iCloud sync is optional and uses only your own iCloud account. • Back up wherever you want: locally, to iCloud Drive, or to your own WebDAV server (e.g. Nextcloud) — encrypted if you wish. • No data collection by the developer. PRICING — FAIR, NO SUBSCRIPTION • Start free with one class — try ClassTiles in real school life. • The full version (unlimited classes, tabs, and exports) is a one-time purchase. Data you have already entered is never locked. Questions or ideas? classtiles@icloud.com — feedback flows directly into development.

About

Rubrikken

Features
Read full description

Rubrikken is the fast, structured, and privacy-first assessment and grading workspace built for teachers on iPad and iPhone. Whether you are grading oral presentations, essays, lab reports, or point-based chapter tests, Rubrikken streamlines classroom evaluation and saves hours of grading time. KEY FEATURES: • Weighted Rubrics (1×, 2×, 3×): Evaluate students across Low, Medium, and High achievement levels with curriculum codes and weighted grade suggestions. • Percent – Grade Mode: Score multi-part tests with customizable grade cutoffs, live grade distribution charts, rapid keyboard table entry, and direct paste from Excel or Numbers. • Built-In Template Library & On-Device AI: Start quickly with ready-made subject templates, scan paper rubrics via OCR, or generate criteria on-device with Apple Intelligence. • Class Matrix, Criterion Analytics & Term Overview: View full-class mastery side-by-side, spot the weakest criteria immediately, and track student progress across the term. • Print-Ready PDFs & Self-Assessment: Export clean student feedback PDFs, printable student self-assessment forms, and parent/student conference sheets. • Built for iPad & Magic Keyboard: Full keyboard shortcuts (1/2/3, ⌘1–⌘3, ⌘[/⌘]), recorded-status tracking, and upcoming deadline reminders. • 100% On-Device Privacy: All student and grading data stays locally on your device, with optional Face ID / passcode lock and optional private iCloud Drive backup. RUBRIKKEN PRO (ONE-TIME PURCHASE): The free tier includes 1 class, up to 5 assessments, single-student PDF export, and self-assessment sheets. Unlock Rubrikken Pro with a single one-time purchase (no subscription) for unlimited classes and assessments, full-class PDF booklets, and batch tools. Privacy Policy: https://haakonfoseide.github.io/rubrikken/privacy.html Support: https://haakonfoseide.github.io/rubrikken/support.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ClassTiles Gradebook +4 screens
Rubrikken4 screens

Verdict

The call

The clearest difference is update cadence: ClassTiles Gradebook + at every 4 days against Rubrikken's every 2 weeks. Rubrikken's advantage is iOS requirement (17.0 vs 26.0). 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. ClassTiles Gradebook + sells 1 one-off in-app purchase and Rubrikken sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ClassTiles Gradebook + ships an update every 4 days, Rubrikken every 2 weeks. The most recent releases landed on October 31, 2026 and November 12, 2026 respectively.

Scorecard2 real differences · 8 level
ClassTiles Gradebook + versus Rubrikken: the parameters behind the verdict, then further details
ParameterClassTiles Gradebook +Rubrikken
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size26 MB7 MB
Age rating4+4+
DeveloperStefan VenekampHAKON FOSEIDE

In-app purchases

1 purchases

ClassTiles Gradebook +

One-time1
  • ClassTiles Full Version$12.99
1 purchases

Rubrikken

One-time1
  • Rubrikken Pro$5.99

Questions

Is ClassTiles Gradebook + free?
ClassTiles Gradebook + is free to download, with in-app purchases available.
Is Rubrikken free?
Rubrikken is free to download, with in-app purchases available.
Do ClassTiles Gradebook + or Rubrikken have ads?
Neither ClassTiles Gradebook + nor Rubrikken shows ads.
Which is updated more often, ClassTiles Gradebook + or Rubrikken?
ClassTiles Gradebook + ships an update every 4 days, and Rubrikken every 2 weeks. Most recently, ClassTiles Gradebook + was updated on October 31, 2026 and Rubrikken on November 12, 2026.

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