Combinations vs 2357P
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Combinations
Engage your mind with a logic puzzle game where you identify sets of three blocks that share or differ in all four attributes: color, shape, fill, and count. Choose from various game modes and utilize helpful features like hints and tutorials to improve your cognitive skills.
- Identify matching/differing block attributes
- Multiple game modes (27, 42, 81 blocks)
- Step-by-step tutorial
- High score tracking
- Hint button
- Game Center integration
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Find 3 blocks that make up a Combination. These 3 block Combinations must have each of their 4 attributes (Color, Shape, Fill, Count) all the same or all different. Get ready to have fun while helping your brain at the same time. Features: - 27 Blocks, 42 Blocks, and 81 Blocks game modes - Step by step tutorial on How To Play - High Scores tables with top 25 scores - High Score Reset - Game Center enabled - Compatible with iPhone and iPad - Hint button if you ever get stuck - Sound Effects
2357P
A simple number-based game where players decompose and compose numbers using prime bases 2, 3, 5, and 7. Aim to achieve higher scores and compete on the Game Center leaderboard.
- Number decomposition
- Number composition
- Prime number bases (2, 3, 5, 7)
- Score-based gameplay
- Game Center leaderboard integration
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2357P — Small factors. Big challenge. Break numbers into prime factors before time runs out. Tap or swipe the colorful tiles to build your answer, find your rhythm, and see how far you can climb. Start with 2, 3, 5, and 7. When another prime appears, use the p tile. The rules are simple, but quick thinking makes all the difference. • Race the clock with fast, focused rounds. • Chain quick solves to enter fever and climb faster. • Earn bonuses as you keep solving. • Challenge your personal best and compete on the Game Center global leaderboard. • Share your score as an image, including your global rank when available. • Enjoy a clean, colorful interface on iPhone and iPad. Completely free, with no ads or in-app purchases. How far can your factors take you?
Screenshots
Verdict
The clearest difference is rating: Combinations at 4.6 against 2357P's 3.0. Combinations also leads on update cadence (every 2 months vs every 15 months) and ratings volume (41 vs 2). 2357P's advantage is in-app purchases (none vs 1). On price, ads 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. Combinations sells 1 one-off in-app purchase. 2357P asks for nothing beyond the download.
Combinations holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Combinations has 41 ratings behind it against 2, so its average is the more settled of the two.
Combinations ships an update every 2 months, 2357P every 15 months. The most recent releases landed on November 10, 2026 and November 1, 2026 respectively.
| Parameter | Combinations | 2357P |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (41 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 98.2% of reviews | — |
| Number of ratings | 41 — better | 2 |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Valcour Games | Yuantong Lu |
Customer experience
Combinations
2357P
Bugs and requests
Combinations
Requested features
4 requests- Remove ads
- Landscape mode support
- Multiplayer mode
- Optional hide combination count
2357P
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Combinations
- Remove Ads$1.99
2357P
No in-app purchases
