Comparison

ZipGrade vs ClassForThat

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

ClassForThat

Discover and book online, in-person, or recorded classes with teachers. Compare instructors based on format, ratings, prices, and languages. Manage your class schedule and teach or take lessons directly through the app.

Highlights
  • Find teachers and classes
  • Compare instructors by rating and price
  • Book online, in-person, or recorded classes
  • Manage class calendar
  • Teach or take classes via the app
Features
Read full description

ClassForThat is a marketplace where students find teachers and take online, in person and/or recorded classes, for both one-on-one and group classes. Download the FREE app which works with the website platform. With the ClassForThat iOS app, you will be able to: Search for any class and compare teachers based on class format, rating, prices, levels, target audience and languages in which the class is taught. Also, teachers and students will be able to see prior and upcoming classes in their calendar. Teach or take online classes using the app.

Screenshots

ZipGrade3 screens
ClassForThat4 screens

Verdict

The call

The clearest difference is in-app purchases: ClassForThat at none against ZipGrade's 1. ClassForThat also leads on review sentiment (100% vs 86%). ZipGrade's advantage is ratings volume (36K vs 2) and device support (3 vs 1). On price, rating, update cadence 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. ClassForThat 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 5.0 for ClassForThat. That said, the two scores are not equally well evidenced: ZipGrade has 36K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 86% of ZipGrade's written reviews are positive against 100% of ClassForThat's.

UpkeepUpdate frequency

ZipGrade ships an update every 6 weeks, ClassForThat monthly. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

Scorecard6 real differences · 4 level
ZipGrade versus ClassForThat: the parameters behind the verdict, then further details
ParameterZipGradeClassForThat
PriceFreeFree
Rating4.9 (36K ratings)5.0 (2 ratings) — better
Positive reviews86.0% of reviews100.0% of reviews — better
Number of ratings36K — better2
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size30 MB84 MB
Age rating4+4+
DeveloperZipGrade LLCClassForThat

Customer experience

ZipGrade

All ratings36,274 ratings
Positive98.3%
Neutral0.9%
Negative0.9%
Written reviews506 reviews
Positive86.0%
Neutral3.2%
Negative10.9%

ClassForThat

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
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

ClassForThat

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

ClassForThat

No in-app purchases

Questions

Is ZipGrade free?
ZipGrade is free to download, with in-app purchases available.
Is ClassForThat free?
ClassForThat is free to download, with no in-app purchases.
Which has better reviews, ZipGrade or ClassForThat?
ClassForThat is rated higher. ZipGrade averages 4.9 out of 5 from 36K ratings, while ClassForThat averages 5.0 from 2 ratings.
Do ZipGrade or ClassForThat have ads?
Neither ZipGrade nor ClassForThat shows ads.
Which is updated more often, ZipGrade or ClassForThat?
ZipGrade ships an update every 6 weeks, and ClassForThat monthly. Most recently, ZipGrade was updated on October 15, 2026 and ClassForThat on October 11, 2026.

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