Comparison

ODIN Study vs Phystech

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

Head to head
About

ODIN Study

Features
Read full description

Open Dynamic Interaction Network (ODIN) is a cost-effective mobile platform for social and behavioral research. ODIN embraces a new paradigm for scientific exploration, moving beyond simple surveys, ecological momentary assessment (EMA), and experience sampling (ESM). ODIN supports collecting and analyzing continuous and contextualized individual and interpersonal data. Using ODIN, social science can extend beyond static snapshots of individual/social life, yielding new insights by analyzing high dimensional data streams collected from study participants over long timescales. ODIN was developed at the University of Nebraska-Lincoln, with the support of the National Institutes of Health and the National Science Foundation.

About

Phystech

This app provides students, staff, and applicants with essential information about Moscow Institute of Physics and Technology. Access your schedule, get campus news, connect with others, and find important contacts. It also features a helpful chatbot and appointment booking for psychological support.

Highlights
  • Editable group timetable
  • Class notifications and widget
  • Campus news feed
  • Smart chatbot for inquiries
  • Connect with teachers and classmates
  • Psychologist appointment booking
  • Campus navigation and contacts
Features
Read full description

The official app for Phystech students, staff, and applicants. Here you can find all the useful information you need about life and studies at Phystech. • Continue as a guest or sign in with your corporate or student account • Access your group schedule with editing options, notifications about upcoming classes, and a convenient widget • Browse the latest news from various sources in one place • Ask our smart assistant bot any questions about Phystech • Chat with professors and classmates • Use a convenient form to book an appointment with a psychologist • Use the navigator to learn all about the campus layout, find important phone numbers and addresses, and dive into the past through Phystech legends

Screenshots

ODIN Study4 screens
Phystech4 screens

Verdict

The call

The clearest difference is iOS requirement: ODIN Study at 15.0 against Phystech's 17.0. 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

ODIN Study ships an update every 3 weeks, Phystech fortnightly. Both last shipped on November 3, 2026.

Scorecard1 real difference · 9 level
ODIN Study versus Phystech: the parameters behind the verdict, then further details
ParameterODIN StudyPhystech
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.0 — better17.0
Further details — not scored
Size24 MB46 MB
Age rating4+4+
DeveloperUniversity of Nebraska - LincolnFIZTEKH-TSENTR, OOO

In-app purchases

None

ODIN Study

No in-app purchases

None

Phystech

No in-app purchases

Questions

Is ODIN Study free?
ODIN Study is free to download, with no in-app purchases.
Is Phystech free?
Phystech is free to download, with no in-app purchases.
Do ODIN Study or Phystech have ads?
Neither ODIN Study nor Phystech shows ads.
Which is updated more often, ODIN Study or Phystech?
ODIN Study ships an update every 3 weeks, and Phystech fortnightly. Most recently, ODIN Study was updated on November 3, 2026 and Phystech on November 3, 2026.

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