Prime Number Puzzle vs HexThrees
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Prime Number Puzzle
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-PrimeNumberPuzzle- is a puzzle game in which the prime numbers in the subject. Traced as to select the one to three of the numbers , let's create a 1 to 3 -digit prime numbers. When creating a prime number , that contains the number fraction obtained of its prime. 127 if 127 points , is 997 points if 997. Let's aim a prime number of large numbers ! In the case of not a prime number does not only contain a single point. Would be 573 , but would be 765 , but would be 999 , but is one point because not a prime number. The result screen is the current score will be forcibly prime. This element is I like it very much. Target prime of this game is the following of 168 pieces. 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97,101,103,107,109,113, 127,131,137,139,149,151,157,163,167,173, 179,181,191,193,197,199,211,223,227,229, 233,239,241,251,257,263,269,271,277,281, 283,293,307,311,313,317,331,337,347,349, 353,359,367,373,379,383,389,397,401,409, 419,421,431,433,439,443,449,457,461,463, 467,479,487,491,499,503,509,521,523,541, 547,557,563,569,571,577,587,593,599,601, 607,613,617,619,631,641,643,647,653,659, 661,673,677,683,691,701,709,719,727,733, 739,743,751,757,761,769,773,787,797,809, 811,821,823,827,829,839,853,857,859,863, 877,881,883,887,907,911,919,929,937,941, 947,953,967,971,977,983,991,997,
HexThrees
A relaxing puzzle game where you swipe tiles to merge them based on Fibonacci and power-of-two rules. Expand your game field for endless play and enjoy satisfying haptic feedback on compatible devices.
- Swipe to move tiles
- Merge tiles by Fibonacci and power-of-two rules
- Expandable game field for endless play
- Satisfying haptic feedback
- Relaxing gameplay
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Swipe. Merge. Get bonus. Relax. Easy mind puzzle. Swipe to move tiles, merge them by basic rules, collect bonuses and avoid locks. Expandable game field, which makes process nearly endless! Perfect to distract your mind or keep your hands busy while listening to music or podcast. If your device equipped with haptic engine, you can feel realistic movement of every tile, making gameplay a unique satisfying experience. Simple, but challenging rules: - new cells combined by Fibonacci numbers - once cell reach level 8, use power of two! Easy to learn, easy to master. Just keep swiping!
Screenshots
Verdict
The clearest difference is update cadence: HexThrees at every 5 months against Prime Number Puzzle's every 41 months. Prime Number Puzzle's advantage is iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Prime Number Puzzle ships an update every 41 months, HexThrees every 5 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | Prime Number Puzzle | HexThrees |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 41 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | RUCKYGAMES CO., LTD. | Ilja Stepanow |
In-app purchases
Prime Number Puzzle
No in-app purchases
HexThrees
No in-app purchases
Questions
Is Prime Number Puzzle free?
Is HexThrees free?
Do Prime Number Puzzle or HexThrees have ads?
Which is updated more often, Prime Number Puzzle or HexThrees?
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