Crimson vs ESF Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
ESF Hub
This app helps parents monitor their child's school activities. It allows for communication with teachers, reporting absences, and making payments for school events, keeping parents informed about their child's education.
- Monitor child's school journey
- Receive teacher messages and notifications
- Report student absences
- Make payments for school activities
- Stay connected with school updates
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The ESF Hub app allows you to monitor your child’s school journey simply and efficiently. You will find numerous smart features that help streamline your day. Receive messages and notifications from teachers, report absences, make payments for school activities and more. The ESF Hub app helps you stay connected and informed about your child’s education.
Screenshots
Verdict
The clearest difference is rating: Crimson at 4.4 against ESF Hub's 2.0. Crimson also leads on ratings volume (85 vs 4) and review sentiment (43% vs 33%). ESF Hub's advantage is iOS requirement (13.0 vs 15.1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Crimson holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Crimson has 85 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 43% of Crimson's written reviews are positive against 33% of ESF Hub's.
Crimson ships an update fortnightly, ESF Hub monthly. Both last shipped on November 6, 2026.
| Parameter | Crimson | ESF Hub |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (85 ratings) — better | 2.0 (4 ratings) |
| Positive reviews | 42.9% of reviews — better | 33.3% of reviews |
| Number of ratings | 85 — better | 4 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | Crimson Consulting Ltd | Sentral for Parents |
Customer experience
Crimson
ESF Hub
In-app purchases
Crimson
No in-app purchases
ESF Hub
No in-app purchases
