Rock Slide vs Nim Logic
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rock Slide
Engage your mind with a captivating logic puzzle. Arrange rocks to fill all the holes on the board, with randomly generated challenges. Enjoy solo play or compete globally.
- Logic puzzle gameplay
- Randomly generated boards
- Multiple board sizes
- Online multiplayer
- Competitive play
Read full descriptionHide full description
Rock Slide is a fun and addictive logic puzzle game. The goal is to determine the correct sequence of playing the board's rocks such that all of the board's holes are filled. Each board is randomly generated and is guaranteed to have a solution. You can choose from different board sizes to find the right difficulty level. Or, you can play online and compete against other players from around the world. If you enjoy challenges, give it a try!
Nim Logic
Engage in two strategic Nim-like games, ZIgZAg and BeadDrop, designed to teach mathematical winning strategies. A data challenge is also available for those interested in data science principles. It's an excellent tool for children to develop strategic thinking and consistently outperform opponents.
- Two Nim-like games: ZIgZAg and BeadDrop
- Secret mathematical winning strategies
- Data challenge for data scientists
- Adjustable expertise levels
- Develops strategic thinking
Read full descriptionHide full description
Nim Logic presents the user with two games: ZIgZAg, and BeadDrop. There is also a data challenge for those that consider themselves data scientists. Both games are considered Nim like games. Each has a secret mathematical strategy enabling anyone with that knowledge to win against those without it. It is a great game for kids, because with the strategy they can expect to beat their friends almost every single time! In the ZIgZAg game you choose a new position on the path 1,2, or 3 nodes forward. The computer or the other player does the same. Neither player is allowed to jump the other player's position. The player with a final position inside the green circle wins! Different expertise levels can be set to increase the challenge. In the BeadDrop game each player chooses to remove one or more beads from a single column. The player that makes the final move to empty the board wins! NOTE: By doing the data challenge you may grasp how you should play to win in the BeadDrop game and beat your opponent.
Screenshots
Verdict
The clearest difference is in-app purchases: Nim Logic at none against Rock Slide's 2. Nim Logic also leads on ads (none vs shown) and rating (5.0 vs 4.8). Rock Slide's advantage is update cadence (monthly vs every 6 months) and ratings volume (70 vs 1). On price, review sentiment 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. Rock Slide sells 2 one-off in-app purchases. Nim Logic asks for nothing beyond the download.
Nim Logic holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Rock Slide has 70 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Rock Slide ships an update monthly, Nim Logic every 6 months. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.
| Parameter | Rock Slide | Nim Logic |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (70 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 70 — better | 1 |
| Update frequency | Monthly — better | Every 6 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 10.0 |
| Further details — not scored | ||
| Size | 46 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Jordan Naftolin | H3Apps LLC |
Customer experience
Rock Slide
Nim Logic
In-app purchases
Rock Slide
- Remove Ads$0.99
- Additional Board Sizes (iPad only)$0.99
Nim Logic
No in-app purchases









