Numberama 2 vs Hitori Pro
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Numberama 2
This is a modern take on a classic number puzzle game. Clear the board by crossing out pairs of digits that are the same or add up to ten. Strategize your moves and utilize the rewrite feature to rebuild the board and continue playing.
- Classic and Random game modes
- Undo up to 20 steps
- Detailed game statistics
- Save results to Photos
- Demo mode for training
- Game Center support
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Numberama 2 is coming! Rediscover the classic number puzzle that kept students hooked in the 80s and 90s — now rebuilt as a smooth, modern time-killer for iPhone and iPad. How to play Start a new game and you’ll see numbers from 1 to 19 (no zeros). Your goal is to clear the entire board by crossing out pairs of digits: Same numbers (e.g., 7 + 7) Numbers that add up to 10 (e.g., 9 + 1) Pairs can be crossed out when they are next to each other (horizontally or vertically), or in the same row/column with only empty spaces between them. Rewrite rule (important!) After you remove pairs, tap Rewrite to rebuild the remaining numbers into new lines. Sometimes certain digits (for example 9s) may not appear again after a rewrite — that’s not a bug. It’s part of the original rules and a key element of strategy: plan your moves to win. Features • Classic mode with numbers 1–19 (no zeros) • Random mode for advanced players • Fun achievements • Up to 20 undo steps — recover from mistakes anytime • Undo with a simple swipe • Detailed stats: score, time, lines, pairs, remaining pairs • Separate high scores for Classic and Random • Save your results to Photos / Camera Roll • Demo mode for training • Optimized for iPhone & iPad (Retina) • Game Center support
Hitori Pro
This logic puzzle game offers a unique challenge based on Japanese "leave me alone" rules. It features multiple difficulty levels, layouts, and languages, with additional puzzle packs available for purchase. Enjoy a completely ad-free experience on your Apple devices.
- Multiple difficulty levels
- Light, dark, and coffee layouts
- English and German language support
- Game Center integration
- Portrait and landscape modes
- Pinch-to-zoom functionality
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Solve Hitori (japanese for: "leave me alone") puzzles on your iPad or iPhone! If you like Sudoku, you will love Hitori! ++++++++++++++++++++++++++++++++ completely add-free! ++++++++++++++++++++++++++++++++ Features: 16 puzzles (Hitori): • 8 levels of difficulty each containing 2 puzzles from "Greenhorn" to "Grandmaster" • additional levelpacks available via in app purchase 72 puzzles (Hitori Pro): • 8 levels of difficulty each containing 9 puzzles from "Greenhorn" to "Grandmaster" • additional levelpacks available via in app purchase 3 layouts: • light • dark • coffee 2 languages: • german • english additional Features: • Game Center support • playable in portrait and landscape mode • use "Pinch-to-Zoom" for a better overview compatible devices: • iPhone 5 or newer • iPad • iPad Pro • iMac, MacBook, Mac Mini (requires iOS10.3/macOS10.5 or higher) ++++++++++++++++++++++++++++++++ If you like the app, please leave me a good review! If you have questions, problems or suggestions, please contact me by email to hitori.app@icloud.com. New puzzles are in progress and coming soon!
Screenshots
Verdict
The clearest difference is review sentiment: Hitori Pro at 100% against Numberama 2's 46%. Hitori Pro also leads on rating (4.0 vs 3.8) and chart position (#146 vs unranked). Numberama 2's advantage is in-app purchases (none vs 10) and ratings volume (90 vs 5). On price, ads, 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
Numberama 2 costs $0.99 and Hitori Pro $0.99 up front. Hitori Pro sells 10 one-off in-app purchases. Numberama 2 asks for nothing beyond the download.
Hitori Pro holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: Numberama 2 has 90 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 46% of Numberama 2's written reviews are positive against 100% of Hitori Pro's.
Numberama 2 ships an update every 2 weeks, Hitori Pro monthly. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.
| Parameter | Numberama 2 | Hitori Pro |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 3.8 (90 ratings) | 4.0 (5 ratings) — better |
| Positive reviews | 45.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 90 — better | 5 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Best chart rank | — | #146 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 75 MB | 11 MB |
| Age rating | 12+ | 4+ |
| Developer | Okroshka Lab | Christian Lueth |
Customer experience
Numberama 2
Hitori Pro
Bugs and requests
Numberama 2
Reported bugs
4 issues- Numbers disappearing or changing unexpectedly
- Inability to clear all numbers on the board
- Crashing and freezing issues after updates
- Compatibility problems with newer iOS versions
Requested features
5 requests- Add a hint or clue feature
- Implement a dark mode option
- Allow saving and resuming games
- Improve number generation algorithm
- Provide more detailed scoring and statistics
Hitori Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Numberama 2
No in-app purchases
Hitori Pro
- L01: Puzzle Pack 1 (24 puzzle)$0.99
- A01: Greenhorn 1 (20 puzzles)$0.99
- B01: Beginner 1 (20 puzzles)$0.99
Show 7 moreShow fewer
- C01: Advanced 1 (20 puzzles)$0.99
- D01: Amateur 1 (20 puzzles)$0.99
- E01: Professio. 1 (20 puzzles)$0.99
- F01: Expert 1 (20 puzzles)$0.99
- G01: Whiz 1 (20 puzzles)$0.99
- H01: Grandmast. 1 (20 puzzles)$0.99
- X01: Mega Pack 1 (160 puzzles)$1.99









