REBALL vs Gem Diver
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
REBALL
Engage your mind with this logic puzzle game where you match three or more colored balls horizontally, vertically, or diagonally to clear them from the board. Strategically move any ball to solve increasingly challenging puzzles and achieve high scores.
- Match 3, 4, or 5 same-colored balls
- Horizontal, vertical, and diagonal line formation
- Move balls in any direction
- Easy, Medium, and Hard puzzle difficulties
- Unlimited Undo/Redo functionality
- Full game statistics tracking
- iCloud synchronization
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REBALL is a new and very attractive logic game. The goal of the game is to destroy the required number of balls on the board. To destroy balls, create a horizontal, vertical or diagonal line of 3, 4 or 5 balls of the same color. You can move any ball horizontally, vertically, or diagonally. To see possible movements, just click on the ball. Try to solve each puzzle in the shortest time possible to get the best score. Main features: - Easy, Medium and Hard puzzles - Unlimited Undo/Redo - Full statistics - Sync to iCloud REBALL is a fun way to improve your logical thinking and train your brain!
Gem Diver
A relaxing puzzle game where you connect three or more gems in a chain to clear them and reveal new ones. Progress through levels, uncover crystals, and discover what lies beneath the ocean's surface. Challenge yourself to achieve a new high score in this engaging experience.
- Match 3 or more gems
- Chain reactions
- Clear rows
- Unlock new crystals
- High score challenges
- Calming atmosphere
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Gem Diver - a new twist on a classic connect the dot game. Match 3 or more gems in a chain, replacing them with a new gem. Then match three more. Then keep on doing it, while the calming tones of harmonic chimes wash over you like a tropical breeze. Before you know it, you’ve cleared 40 rows of gem, and you’re in a free form, match connecting groove. Can you puzzle your way to a new high score? Uncover the next crystal? Find out what lies beneath that undersea volcano? Other free to play games may rot your mind, but Gem Diver will unlock your true potential!
Screenshots
Verdict
The clearest difference is review sentiment: REBALL at 78% against Gem Diver's 0%. REBALL also leads on ratings volume (42 vs 6). Gem Diver's advantage is ads (none vs shown) and rating (4.8 vs 4.4). On price, in-app purchases, monetization model 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. REBALL sells 9 one-off in-app purchases and Gem Diver sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Gem Diver holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: REBALL has 42 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 78% of REBALL's written reviews are positive against 0% of Gem Diver's, so the app with the better star average is not the one people write more warmly about.
REBALL ships an update every 9 months, Gem Diver every 6 days. Both last shipped on October 21, 2026.
| Parameter | REBALL | Gem Diver |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (42 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 78.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 42 — better | 6 |
| Update frequency | Every 9 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 221 MB |
| Age rating | 4+ | 4+ |
| Developer | KyWorks Software | MunkyFun, Inc. |
Customer experience
REBALL
Gem Diver
In-app purchases
REBALL
- Professional Collection$0.99
- Expert Collection$0.99
- Easy Collection$0.99
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- Medium Collection$0.99
- Hard Collection$0.99
- Solutions for 3 puzzles$0.99
- Solutions for 10 puzzles$1.99
- Unlock All Packages$1.99
- SUPER PACK$2.99
Gem Diver
- Coin Doubler$0.99
- Coins Pack$1.99
- Pack of Bolts$1.99
Show 2 moreShow fewer
- Remove Ads$4.99
- Coin Doubler$4.99









