HexThrees vs NumberPlace6x6
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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!
NumberPlace6x6
A refreshing logic puzzle game where players bury numbers. This free version offers a quick and idle way to play, with an expert version available for those seeking a greater challenge.
- Number burying logic puzzle
- Quick idle gameplay
- Free version available
- Expert version challenge
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It is familiar "number place". It is a refreshing puzzle game to be able to be idle fast. You clear this free version, and please challenge an expert version.
Screenshots
Verdict
The clearest difference is ads: HexThrees at none against NumberPlace6x6's shown. HexThrees also leads on monetization model (free vs ad-supported). NumberPlace6x6's advantage is update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement 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.
HexThrees ships an update every 5 months, NumberPlace6x6 every 3 weeks. The most recent releases landed on October 13, 2026 and October 23, 2026 respectively.
| Parameter | HexThrees | NumberPlace6x6 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Ilja Stepanow | Junichi Mori |
Customer experience
HexThrees
NumberPlace6x6
In-app purchases
HexThrees
No in-app purchases
NumberPlace6x6
No in-app purchases









