SMAILEApp vs RivalBoard
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SMAILEApp
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​The app breaks down complex AI concepts into more straightforward notions making them accessible to a broad spectrum of young users. Via the interaction with SMAILEApp, the learners can understand AI concepts in depth. This deep knowledge allow the students not only to become responsible users of AI technology but also, and crucially, to create AI tools and apply them across different disciplines. SMAILEApp’s objective is to switch the perception of AI from a black-box, obscure technology used by everyone but known only by an elite to a powerful instrument that the young people can leverage to unleash their creativity and build useful activities and artefacts. SMAILEApp starts from simplified real-world problems that would benefit from an AI solution and assists the students in gradually construct the required building blocks to design and implement such a solution. This approach will not only make learning more exciting but will also convey the fundamental idea that AI is a multi-disciplinary field in which many competencies are needed to succeed.
RivalBoard
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RivalBoard is the arena-style score tracker built for face-to-face competition. Whether you play table tennis, foosball, card games, or any match that needs a scoreboard, RivalBoard turns your iPhone into a battle-ready tally board. Divide your rivals into two factions - Celestials and Infernals - then clash. LIVE SCOREBOARD A bold, split-screen board puts both scores front and center. Tap your half to add a point. Tap minus to subtract. Every action is logged with a timestamp so you can review the full match timeline afterward. RIVAL PROFILES Create profiles for each competitor. Choose their faction, pick an avatar, and track their lifetime win rate, points scored, and match history. HALL OF RECORDS Every finished battle is saved automatically. Browse past matches, filter by faction wins, and tap any record to replay the event-by-event timeline. STANDINGS See which faction is dominating the season at a glance. A comparative bar shows total wins and points. The full roster is ranked by win rate. MATCH FORMATS - First to 11 - First to 21 - Timed 5 minutes - Free play (manual end) No account required. No internet connection needed. All data stays on your device.
Screenshots
Verdict
The clearest difference is update cadence: RivalBoard at every 9 days against SMAILEApp's every 4 months. SMAILEApp's advantage is iOS requirement (12.0 vs 15.0). 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.
SMAILEApp ships an update every 4 months, RivalBoard every 9 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.
| Parameter | SMAILEApp | RivalBoard |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 183 MB | 9 MB |
| Age rating | 12+ | 17+ |
| Developer | Melazeta S.r.l. | Jocelyn Owens |
In-app purchases
SMAILEApp
No in-app purchases
RivalBoard
No in-app purchases








