Comparison

Principia vs DCMIPS DEVAGIRI

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

Head to head

About

Principia

Features

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Online Classes: System will have option to watch short Video Classes to learn new concepts, attend Live Classes to interact with tutors, Mentors, Teachers flip through Stories and read Concepts to revise and strengthen your basics. (Beginner, Intermediate, advanced).

About

DCMIPS DEVAGIRI

Features

Read full description

Edisapp is the next-generation Academic Information System or ERP specifically developed to close the digital downgrade that users experience when they swap personal devices for work equivalents. Very helpful mobile app for parents to get update about their kids. Install this app on the mobile phone and get live updates. Student / parent starts getting notifications for student attendance, homework, results, circulars, calendar, fee dues, library transactions, daily remarks, etc.

Screenshots

Principia4 screens

DCMIPS DEVAGIRI4 screens

Verdict

The call

The clearest difference is iOS requirement: Principia at 12.0 against DCMIPS DEVAGIRI's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 5 level

Principia versus DCMIPS DEVAGIRI: the parameters behind the verdict, then further details
Parameter	Principia	DCMIPS DEVAGIRI
Price	Free	Free
Update frequency	Every 3 weeks	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	46 MB	142 MB
Age rating	4+	4+
Developer	Abdul Rafeeque Parakkal	Eloit Innovations Private Limited

In-app purchases

None

Principia

No in-app purchases

None

DCMIPS DEVAGIRI

No in-app purchases

Questions

Is Principia free?

Principia is free to download, with no in-app purchases.

Is DCMIPS DEVAGIRI free?

DCMIPS DEVAGIRI is free to download, with no in-app purchases.

Do Principia or DCMIPS DEVAGIRI have ads?

Neither Principia nor DCMIPS DEVAGIRI shows ads.

Which is updated more often, Principia or DCMIPS DEVAGIRI?

Principia ships an update every 3 weeks, and DCMIPS DEVAGIRI every 3 weeks. Most recently, Principia was updated on October 9, 2026 and DCMIPS DEVAGIRI on October 18, 2026.