Comparison

Open Door Teacher vs SVISAA

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

Head to head
About

Open Door Teacher

This application streamlines the grading of OMR-based forms, providing immediate results. It offers detailed analysis of student misconceptions and generates comprehensive class and individual student reports for easy sharing.

Highlights
  • OMR form evaluation
  • Misconception analysis
  • Class reports
  • Student reports
  • Result sharing
Features
Read full description

This app allows you to evaluate OMR based forms. It generates instant result. App Features: -Easy Evaluation of OMR forms -Misconception Analysis -Class Reports -Student Reports -Easy Result Sharing

About

SVISAA

Features
Read full description

SVISAA app brings forth an interactive platform for the alumni, to stay connected and be engaged with happenings in the school’s campus. The app allows the alumni, to create a virtual Identity–Card, which will facilitate to team up and engage with the school. The SVISAA app, is a medium through which the alumni can share experiences, visit down memory and above all stay updated with the latest news, events and activities pertaining to their roots OR erstwhile second home, The Swami Vivekanand International School (SVISAA).

Screenshots

Open Door Teacher4 screens
SVISAA4 screens

Verdict

The call

The clearest difference is update cadence: SVISAA at every 2 weeks against Open Door Teacher's every 13 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Open Door Teacher ships an update every 13 months, SVISAA every 2 weeks. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.

Scorecard1 real difference Β· 7 level
Open Door Teacher versus SVISAA: the parameters behind the verdict, then further details
ParameterOpen Door TeacherSVISAA
PriceFreeFree
Positive reviews25.0% of reviewsβ€”
Update frequencyEvery 13 monthsEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 β€” better16.6
Further details β€” not scored
Size9 MB45 MB
Age rating4+17+
DeveloperThinkFirst Education Private LimitedMICM Net Solutions Pvt Ltd

In-app purchases

None

Open Door Teacher

No in-app purchases

None

SVISAA

No in-app purchases

Questions

Is Open Door Teacher free?
Open Door Teacher is free to download, with no in-app purchases.
Is SVISAA free?
SVISAA is free to download, with no in-app purchases.
Do Open Door Teacher or SVISAA have ads?
Neither Open Door Teacher nor SVISAA shows ads.
Which is updated more often, Open Door Teacher or SVISAA?
Open Door Teacher ships an update every 13 months, and SVISAA every 2 weeks. Most recently, Open Door Teacher was updated on October 3, 2026 and SVISAA on October 25, 2026.

Other comparisons