RoboScore vs NavySync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoboScore
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RoboScore is a customizable score calculator for robotics competitions like FLL. What differentiates RoboScore from other scoring apps is that you can define your own calculator with the task ordered like you solve them, or mission descriptions you actually understand. You can even create a calculator for off-season challenges you came up with on your own!
NavySync
This agenda and planner app connects NJROTC instructors, cadets, and parents. It features a shared calendar for unit activities, team-specific event details, and study materials for advancements. Additional tools include a ribbon rack builder and instructional videos.
- Unit activity calendar
- Team event details
- Study materials for advancements
- Ribbon rack builder
- Instructional videos
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NavySync is an agenda/planner app designed to streamline an NJROTC unit and its activities. NavySync connects NSIs, cadets, and parents in one place. Firstly, NavySync contains a calendar which can be updated with unit activities, team events, and volunteer opportunities, for the entire unit, and specific to individual cadets. Within the “teams” tab, cadets can view announcements and upcoming events, with all details. This allows parents to view what their students are doing within NJROTC as well. Cadets can use this app to keep track of their future events, keeping them organized and punctual. NavySync contains study material and information for advancements, general NJROTC information, AMI preparation, and more. Additional features such as a ribbon rack builder and videos to learn how to shine shoes or perform drill movements make the complexities of NJROTC more manageable for cadets. In conclusion, with the implementation of this app, the many questions about “what’s going on” or “how should I” will have one answer. Check NavySync.”
Screenshots
Verdict
The clearest difference is update cadence: NavySync at fortnightly against RoboScore's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
RoboScore ships an update every 2 months, NavySync fortnightly. The most recent releases landed on September 13, 2026 and September 26, 2026 respectively.
| Parameter | RoboScore | NavySync |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | — | 85.7% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuri Honegger | YI YE |
In-app purchases
RoboScore
No in-app purchases
NavySync
No in-app purchases









