OPBMS vs Tribe Building Mastermind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPBMS
This app connects parents, teachers, and schools on a single platform. It facilitates paperless communication, homework assignments, and online fee payments, helping parents manage their child's education and stay updated on school activities.
- Paperless communication
- Direct homework assignment
- Online fee payments
- School event updates
- Academic information access
- Child's education management
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OPBMS has come up with a new mobile application that seeks to bring the whole school community together, on a single platform. Our mobile application for parents & teachers- OPBMS App – enhances parent involvement through simplified communication and transactions to make the job of the teacher and school easier. They can now send communication in a paperless manner, and assign homework directly from the board in the classroom. This mobile application benefits the parent to: - Helps them manage child's education better - Updates on school happenings - Online Payment of Fees - Clued in to academics - Easy access to all academic information - Convenient access to school at all times
Tribe Building Mastermind
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Join Tribe Building Mastermind and dive into a world of exciting content! Watch pre-recorded courses, sign up for live workshops, earn certifications, and so much more. Become part of the amazing community you've always dreamed of!
Screenshots
Verdict
The clearest difference is in-app purchases: OPBMS at none against Tribe Building Mastermind's 2. OPBMS also leads on update cadence (every 4 months vs every 8 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support 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. Tribe Building Mastermind sells 2 one-off in-app purchases. OPBMS asks for nothing beyond the download.
OPBMS ships an update every 4 months, Tribe Building Mastermind every 8 months. Both last shipped on October 24, 2026.
| Parameter | OPBMS | Tribe Building Mastermind |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 11 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | Gaurav Rana | TagMango Inc |
In-app purchases
OPBMS
No in-app purchases
Tribe Building Mastermind
- Tribe Building Gold Membership$199.99
- Diamond Membership$199.99
Questions
Is OPBMS free?
Is Tribe Building Mastermind free?
Do OPBMS or Tribe Building Mastermind have ads?
Which is updated more often, OPBMS or Tribe Building Mastermind?
Other comparisons
