Open vs Rapid Relay Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Open
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Open-Q (Open-Quest Academy) is a future-oriented smart education platform, committed to building a global community of educational destiny. It provides a mateverse learning and teaching platforms, as well as a co-creation platform, promoting development and innovation in the field of education.
Rapid Relay Calculator
This app helps VEX IQ Robotics Competition participants quickly and accurately calculate scores for the Rapid Relay game. It supports both Teamwork and Skills matches, offers interactive scoring, and allows for saving match data with sorting options. Features like dark mode and keyboard input enhance usability for teams, judges, and coaches.
- Teamwork and Skills match support
- Interactive scoring
- Score saving with sorting
- Practice match schedule generator
- Dark mode support
- Keyboard input option
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Calculate scores quickly and accurately for the VEX IQ Robotics Competition 2024 - 2025 game, Rapid Relay! Features: • Support for both Teamwork and Skills matches • Interactive switch toggles • Just tap the image to add one to the counter, allowing you to constantly have your eyes on the field • Score saving with date and game mode sorting • Dark mode support • Keyboard input option • Practice match schedule generator Perfect for: • Teams scoring practice or competition matches • Competition judges and scorekeepers • Coaches tracking team progress App made by Ansel Dong from VEX IQ team 52617X (Cheese Sandwich) from Cupertino, CA.
Screenshots
Verdict
The clearest difference is iOS requirement: Open at 13.0 against Rapid Relay Calculator's 17.6. 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.
Open ships an update every 3 weeks, Rapid Relay Calculator every 4 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | Open | Rapid Relay Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 133 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | ELERNITY LIMITED | Tao Dong |
In-app purchases
Open
No in-app purchases
Rapid Relay Calculator
No in-app purchases
Questions
Is Open free?
Is Rapid Relay Calculator free?
Do Open or Rapid Relay Calculator have ads?
Which is updated more often, Open or Rapid Relay Calculator?
Other comparisons
