ε Chess vs chess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ε Chess
Experience chess with a unique twist where pieces can move fractional distances. Capture opponents by overlapping their pieces, with the game concluding upon capturing the opposing king. This innovative take on the classic strategy game offers a fresh challenge.
- Fractional piece movement
- Overlap capture mechanic
- Capture the opposing king to win
- Innovative chess strategy
- Unique gameplay
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Infinitesimal Chess (ε Chess for short) is like regular chess, but each piece can move a fractional amount. Pieces move along the same paths as in normal chess, but can stop anywhere along that line. If your piece, which has a size, overlaps one or more opponent's piece, you take them. The game ends when you take the opposing king.
chess
Enhance your chess skills with this app offering 3D visualization and AI opponents. Analyze your games with powerful replay features to learn and improve. Save your progress and continue playing anytime.
- 3D visualization
- AI opponents
- Game replay analysis
- Save and continue progress
- Offline play
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Star Chess Play, Replay and Improve. Experience chess like never before with stunning 3D visualization, AI opponents, and powerful game replay features to analyze and improve your skills. Save & Continue. Replay to learn. Save & Continue. Replay to learn. Work on iPhone, iPad, and Mac (Designed for iPad).
Screenshots
Verdict
The clearest difference is in-app purchases: ε Chess at none against chess's 2. ε Chess also leads on iOS requirement (13.4 vs 17.6). chess's advantage is ads (none vs shown). On price, rating, review sentiment and ratings volume 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. chess sells 2 in-app purchases, starting at $1.99 per month. ε Chess asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ε Chess against 5.0 for chess. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | ε Chess | chess |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 2 days | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.4 — better | 17.6 |
| Further details — not scored | ||
| Size | 29 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Max Metral | John Xu |
Customer experience
ε Chess
chess
In-app purchases
ε Chess
No in-app purchases
chess
- Monthly membership7 Days trial$1.991 Month
- Yearly subscription$6.991 Year









