Comparison

Crimson vs Open MBTI

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

Head to head
About

Crimson

This app guides students through the university application process, connecting them with a vast network of tutors and consultants. It offers personalized support to enhance admission chances into top global universities.

Highlights
  • University admissions consulting
  • Network of 2,000+ tutors and mentors
  • Personalized consultancy packages
  • Support for top US and UK universities
  • Transformative technology for remote learning
  • Student progress motivation
Features
Read full description

Welcome to Crimson Education, the world leader in university admissions consulting. We help shape, manage and motivate students on their application journey, tailoring a consultancy package to their goals to dramatically improve the chances of admission into top-tier schools. Tap into our network of 2,000+ tutors, mentors and consultants - most of whom are students or alumni from the best US and UK universities - that live and breathe the success you aspire to achieve. Experience the seismic shift from traditional face-to-face consulting with our transformative technology, which breaks down geographical barriers and gives you more control over your learning outcomes. Start reaching for your best-possible university today.

About

Open MBTI

Features
Read full description

Campus MBTI helps students explore personality, connect with verified campus communities, and reflect on personal growth with AI support. Discover or retest your MBTI type, track your personality trends, chat with AI across study, campus life, collaboration, lifestyle, and wellbeing scenarios, and join school-verified spaces for posts, comments, and real-time chat. Version 2 introduces Growth Tracker, Annual Growth Report, daily check-ins, EXP levels, 16-type badge collection, collaborative ice-breaking tasks, and one-on-one direct messages. Key features: - MBTI onboarding and personality quiz - Half-year retests and Growth Tracker insights - Annual Growth Report - AI Agent for study, collaboration, lifestyle, and wellbeing reflection - School email verification for campus community access - Circle posts, comments, images, likes, favorites, reports, blocks, and hidden content controls - Real-time community chat and direct messages - Daily check-ins, EXP levels, badge collection, and ice-breaking tasks - Mood reports, chat log export, privacy controls, and account deletion AI responses are for general student support and self-reflection only. They are not medical, psychological, legal, nutritional, financial, or professional advice.

Screenshots

Crimson4 screens
Open MBTI4 screens

Verdict

The call

The clearest difference is update cadence: Open MBTI at every 5 days against Crimson's fortnightly. Crimson's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, 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

Crimson ships an update fortnightly, Open MBTI every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Crimson versus Open MBTI: the parameters behind the verdict, then further details
ParameterCrimsonOpen MBTI
PriceFreeFree
Rating4.4 (78 ratings) — better—
Positive reviews42.9% of reviews—
Number of ratings78 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size43 MB12 MB
Age rating4+12+
DeveloperCrimson Consulting Ltd啸虎 朱

In-app purchases

None

Crimson

No in-app purchases

None

Open MBTI

No in-app purchases

Questions

Is Crimson free?
Crimson is free to download, with no in-app purchases.
Is Open MBTI free?
Open MBTI is free to download, with no in-app purchases.
Do Crimson or Open MBTI have ads?
Neither Crimson nor Open MBTI shows ads.
Which is updated more often, Crimson or Open MBTI?
Crimson ships an update fortnightly, and Open MBTI every 5 days. Most recently, Crimson was updated on November 2, 2026 and Open MBTI on October 31, 2026.

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