Comparison

E vs OMR Sheet Scanner

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

Head to head
About

E

Features
Read full description

E-University helps you to reduce paperwork and get related information on go. Teachers can give grades, attendance status for their students and indicate lesson data, and students, in turn, can see their progress and data on lessons taken.

About

OMR Sheet Scanner

Features
Read full description

OMR Grader turns your iPhone into a powerful answer sheet grading machine. Teachers, professors, and educators can create, scan, and grade multiple-choice bubble sheets in seconds β€” no expensive hardware needed. GENERATE CUSTOM ANSWER SHEETS Create professional OMR bubble sheets with 50, 100, 120, or 160 questions. Choose 2 or 4 column layouts. Add your school or institute name. Download as PDF ready to print on any standard printer. SET ANSWER KEYS IN SECONDS Tap bubbles on screen to set correct answers. Or scan a pre-filled master sheet and the app creates the answer key automatically. Set custom point values per question and penalty scoring for wrong or multiple-marked answers. SCAN AND GRADE INSTANTLY Point your camera at a filled answer sheet for instant grading. The app detects the sheet, reads every bubble, and shows the score in real time. Works with printed sheets from any standard printer. BATCH GRADING FOR LARGE CLASSES Have a stack of 100 or more sheets? Use any document scanner to digitize them, then load all images into Batch Scanner. The app grades every sheet automatically β€” saving hours of manual work. VIEW DETAILED RESULTS See each student's score with a color-coded annotated sheet showing correct, incorrect, empty, and multiple-marked answers. Identify which questions students struggled with most. EXPORT AND SHARE Export results as CSV spreadsheet, PDF report, or ZIP archive. Share with colleagues, administrators, or parents easily. PREMIUM FEATURES Free users get 20 scans per day. Upgrade to OMR Grader Premium for unlimited scans, batch grading, and priority support. Privacy Policy: https://omrgrader.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

E4 screens
OMR Sheet Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: E at none against OMR Sheet Scanner's 2. E also leads on iOS requirement (13.0 vs 17). OMR Sheet Scanner's advantage is update cadence (every 4 days vs every 11 days). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. OMR Sheet Scanner sells 2 in-app purchases, starting at $4.99 per month. E asks for nothing beyond the download.

UpkeepUpdate frequency

E ships an update every 11 days, OMR Sheet Scanner every 4 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

Scorecard3 real differences Β· 3 level
E versus OMR Sheet Scanner: the parameters behind the verdict, then further details
ParameterEOMR Sheet Scanner
PriceFreeFree
Update frequencyEvery 11 daysEvery 4 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 β€” better17
Further details β€” not scored
Size44 MB9 MB
Age rating4+4+
DeveloperUmyt NuryagdiyevLUTFULLAH SAFDARI

In-app purchases

None

E

No in-app purchases

2 purchases

OMR Sheet Scanner

Subscriptions2
  • OMR Grader Premium$4.991 Month
  • OMR Grader Premium$44.991 Year

Questions

Is E free?
E is free to download, with no in-app purchases.
Is OMR Sheet Scanner free?
OMR Sheet Scanner is free to download, with in-app purchases available.
Do E or OMR Sheet Scanner have ads?
Neither E nor OMR Sheet Scanner shows ads.
Which is updated more often, E or OMR Sheet Scanner?
E ships an update every 11 days, and OMR Sheet Scanner every 4 days. Most recently, E was updated on October 25, 2026 and OMR Sheet Scanner on October 15, 2026.

Other comparisons