Cheir vs Overboard!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cheir
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Cheir = Chess + Heir A new competitive game that adds the secret of the "Regent" to chess. ■What is a Regent? Before each game, you secretly choose one Knight, Bishop, or Rook as your "Regent." Your opponent can't see which one. ■Two Ways to Win 1. Checkmate (as usual) 2. Capture your opponent's Regent! On top of normal chess, you must hunt and protect Regents. "Could that piece be their Regent?" — that mind game is what makes Cheir unique. ■Features • Online Multiplayer — ELO-based matchmaking finds opponents at your skill level • Global Rankings — Bronze / Silver / Gold / Platinum / Diamond rank tiers • AI Matches — Easy, Normal, and Hard difficulty levels • Private Matches — Play with friends using room codes • Sign in with Apple — Sync your data across devices • 5 Languages — English, Japanese, Russian, German, Spanish ■Monetization Cheir is ad-free with no pay-to-win elements. • Supporter Pack (one-time): Detailed stats, full match history, Supporter badge • Tip Jar: Optional donations to support development No gameplay-affecting purchases whatsoever. terms: https://qursor.vercel.app/app/6761400592/terms
Overboard!
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Two moves. One push. No mercy. Overboard! is a fast, brutal two-player abstract strategy game. Slide your pieces into position — up to two moves per turn — then shove. Force any one of your opponent's pieces off the board and you win on the spot. Simple rules, deep tactics: • Squares move and push. Rounds only move — but they block like champions. • Every turn MUST end with a push. Run out of pushes and you lose. • After you push, the anchor locks your piece in place: no immediate counter-shove. • Rails guard the sides. The ends are open water. WAYS TO PLAY • Pass & Play — one phone, two players, zero setup • Play a Friend — Game Center invites, play at your own pace • Ranked Lobby — matched with strangers near your rating, with a full Elo system • Match History — replay any finished game move by move Learn it in two minutes with the built-in guide. Master it never.
Screenshots
Verdict
The clearest difference is in-app purchases: Overboard! at none against Cheir's 4. On price, ads, device support and iOS requirement 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. Cheir sells 4 one-off in-app purchases. Overboard! asks for nothing beyond the download.
| Parameter | Cheir | Overboard! |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 143 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Renzo Ohhama | Sanketh Kamath |
In-app purchases
Cheir
- Small Tip$0.99
- Medium Tip$2.99
- Supporter Pack$4.99
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- Large Tip$5.99
Overboard!
No in-app purchases





