Comparison

ZipGrade vs Lincoln CSD

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

Head to head
About

ZipGrade

Instantly grade multiple-choice tests and quizzes using your device's camera. This app offers a fast and accurate way for educators to assess student work, with features for organizing and exporting results. It provides immediate feedback to inform lesson planning and assignments.

Highlights
  • Instant grading with device camera
  • Supports multiple choice tests and quizzes
  • Organizes and exports results (PDF, Excel)
  • Free answer sheet templates available
  • Companion website for data management
  • Stores results by student, subject, and quiz
Features
Read full description

Teachers can grade multiple choice tests, quizzes, and assessments instantly in the classroom by using their iPhone or iPad's camera as a scanner. It is the most cost effective, fastest, and most accurate way to grade tests in the classroom or where ever you are. -------------------------------------------------------- * Free answer sheets available in several formats and sizes up to 100 questions (including custom form wizard) * Organizes results for reporting and exporting via PDF and Excel-readable format * Uses student ID numbers or written name of student for reporting. * Use companion website (www.zipgrade.com) to manage your data and upload student lists and review results in dozens of reports and exports. -------------------------------------------------------- Use for exit tickets, formative assessments, or regular quizzes. Stores results by students, subject, and quiz. By giving teachers the flexibility to grade papers instantly anywhere, ZipGrade provides immediate feedback on current knowledge and can be used to better focus lessons and assignments. Download ZipGrade free with access to all features and website, but limited to 100 scans per month. After you've used it for a class or two, use the in-app purchase a non-recurring subscription with unlimited scanning.

About

Lincoln CSD

Stay informed about school district events, customize notifications for your student's activities, and access cafeteria menus. Receive live updates from administration and easily find staff contact information.

Highlights
  • Event calendar with sharing
  • Customizable student organization notifications
  • Weekly cafeteria menus
  • Live district updates feed
  • Staff and department directory
Read full description

Introducing the brand new app for Lincoln CSD. NEVER MISS AN EVENT The event section shows a list of events throughout the district. Users can add an event to their calendar to share the event with friends and family with one tap. CUSTOMIZE NOTIFICATIONS Select your student's organization within the app and make sure you never miss a message. CAFETERIA MENUS Within the dining section, you'll find an easy to navigate, weekly menu, sorted by day and meal type. DISTRICT UPDATES In the Live Feed is where you'll find updates from the administration about what's going on in the district right now. Whether that's celebrating a student's success, or reminding you about an upcoming deadline. CONTACT STAFF & DEPARTMENTS Find relevant staff and department contacts under an easy-to-navigate directory.

Screenshots

ZipGrade3 screens
Lincoln CSD4 screens

Verdict

The call

The clearest difference is in-app purchases: Lincoln CSD at none against ZipGrade's 1. ZipGrade's advantage is ratings volume (36K vs 4) and update cadence (every 6 weeks vs every 5 months). On price, rating and ads 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. ZipGrade sells 1 one-off in-app purchase. Lincoln CSD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for ZipGrade against 4.8 for Lincoln CSD. That said, the two scores are not equally well evidenced: ZipGrade has 36K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

ZipGrade ships an update every 6 weeks, Lincoln CSD every 5 months. The most recent releases landed on October 20, 2026 and October 3, 2026 respectively.

Scorecard6 real differences · 4 level
ZipGrade versus Lincoln CSD: the parameters behind the verdict, then further details
ParameterZipGradeLincoln CSD
PriceFreeFree
Rating4.9 (36K ratings) — better4.8 (4 ratings)
Positive reviews86.0% of reviews—
Number of ratings36K — better4
Update frequencyEvery 6 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size30 MB143 MB
Age rating4+4+
DeveloperZipGrade LLCLincoln Consolidated School District

Customer experience

ZipGrade

All ratings36,274 ratings
Positive98.3%
Neutral0.9%
Negative0.9%
Written reviews507 reviews
Positive86.0%
Neutral3.2%
Negative10.8%

Lincoln CSD

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

ZipGrade

Reported bugs

2 issues
  • Scanning issues with flat surface detection
  • Incorrect answer marking due to eraser marks

Requested features

4 requests
  • Ability to change question point values in bulk
  • Option to create/edit answer keys on website
  • Support for non-multiple choice question types
  • Improved data export/integration with other systems

Lincoln CSD

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

ZipGrade

One-time1
  • Add 1 year of use$6.99
None

Lincoln CSD

No in-app purchases

Questions

Is ZipGrade free?
ZipGrade is free to download, with in-app purchases available.
Is Lincoln CSD free?
Lincoln CSD is free to download, with no in-app purchases.
Which has better reviews, ZipGrade or Lincoln CSD?
ZipGrade is rated higher. ZipGrade averages 4.9 out of 5 from 36K ratings, while Lincoln CSD averages 4.8 from 4 ratings.
Do ZipGrade or Lincoln CSD have ads?
Neither ZipGrade nor Lincoln CSD shows ads.
Which is updated more often, ZipGrade or Lincoln CSD?
ZipGrade ships an update every 6 weeks, and Lincoln CSD every 5 months. Most recently, ZipGrade was updated on October 20, 2026 and Lincoln CSD on October 3, 2026.

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