Comparison

Number Fit Puzzle + vs Ark Nova

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Number Fit Puzzle +

Fit numbers or images into a grid with easy-to-learn rules. Customize grid size, themes, and difficulty for a personalized puzzle experience. Compete for high scores in this engaging logic game.

Highlights
  • Unlimited puzzles
  • Multiple image themes
  • Drag-and-drop or tap controls
  • Adjustable difficulty
  • Customizable grid size
  • Portrait/landscape mode
Features
Read full description

Fit numbers or images into the game grid. A fun puzzle game with easy rules. It means you can start playing immediately. Use your skill to find the correct place for each sequence of numbers or pictures. • Play an unlimited number of different puzzles!! • Choose from a selection of different images (digits, safari, pets etc. See the screen shots). • Two easy ways to fill in the grid, drag-and-drop or "tap and tap". • Multiple difficulty options. Start with easy puzzles. Then change the settings to play more challenging puzzles. • Designed for fun games from the smallest mobile phones up to the largest tablets. You can configure: 1) Grid size Specify exactly how many columns and rows to use (from 3 to 20). Even non square grids (e.g. 12x15) are possible. 2) Screen layout Choose how much screen space for the grid and how much for the word list, using our unique movable split bar. 3) Difficulty Settings Change the difficulty of the puzzles, from easy to very difficult. 4) Themes Choose the images used in the game, or the app itself can choose a random theme for each game. 5) Orientation Can be played in portrait or landscape mode. Just rotate your device and the display adjusts automatically. This app gives you the ultimate power to play the game just the way you want. Each game is assigned a difficulty level from 0 (easy) to 9 (very hard). The difficulty level is determined by the settings. Each difficulty level maintains the high scores (measured by fastest time to complete the game). The game displays the best 20 scores for each difficulty level. Please note that this game is not Sudoku, a crossword or a word game, but it has similarities to them. This game is sometimes also known as Number Fit Puzzle and kriss kross.

About

Ark Nova

Design and manage a modern zoo to support global conservation efforts. Build enclosures, house animals, and utilize unique cards for special abilities. Compete to create the most successful zoological establishment.

Highlights
  • Plan and design a modern zoo
  • Build enclosures and accommodate animals
  • Support global conservation projects
  • Utilize 255 unique cards (animals, specialists, projects)
  • Upgrade action cards for gameplay
  • Increase zoo appeal and scientific reputation
Features
Read full description

Plan and build a modern, scientifically managed zoo to support conservation projects in an acclaimed strategy board game. In Ark Nova, you will plan and design a modern, scientifically managed zoo. With the ultimate goal of owning the most successful zoological establishment, you will build enclosures, accommodate animals, and support conservation projects all over the world. Specialists and unique buildings will help you in achieving this goal. At the heart of Ark Nova are 255 cards featuring animals, specialists, unique enclosures, and conservation projects, each with a particular ability. Use them to increase the appeal and scientific reputation of your zoo and to collect conservation points. Each player has a set of action cards, which you will use and upgrade to carry out your plans. Each player has a set of five action cards to manage their gameplay, and the power of an action is determined by the slot the card currently occupies. The cards are: BUILD: Allows you to build standard or special enclosures, kiosks, and pavilions. ANIMALS: Allows you to accommodate animals in your zoo. CARDS: Allows you to gain new zoo cards (animals, sponsors, and conservation project cards). ASSOCIATION: Allows your association workers to carry out different tasks. SPONSORS: Allows you to play a sponsor card in your zoo or to raise money. With high replayability and rich components, Ark Nova provides a remarkable gaming experience that will bring the game to the table again and again.

Screenshots

Number Fit Puzzle +4 screens
Ark Nova4 screens

Verdict

The call

The clearest difference is update cadence: Ark Nova at every 3 weeks against Number Fit Puzzle +'s every 9 months. Ark Nova also leads on ratings volume (1.3K vs 14) and chart position (#33 vs unranked). Number Fit Puzzle +'s advantage is price ($4.99 vs $10.99) and review sentiment (100% vs 73%). On rating, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Number Fit Puzzle + costs $4.99 and Ark Nova $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Number Fit Puzzle + against 4.9 for Ark Nova. That said, the two scores are not equally well evidenced: Ark Nova has 1.3K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 100% of Number Fit Puzzle +'s written reviews are positive against 73% of Ark Nova's.

UpkeepUpdate frequency

Number Fit Puzzle + ships an update every 9 months, Ark Nova every 3 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard6 real differences · 5 level
Number Fit Puzzle + versus Ark Nova: the parameters behind the verdict, then further details
ParameterNumber Fit Puzzle +Ark Nova
Price$4.99 — better$10.99
Rating4.9 (14 ratings) — better4.9 (1.3K ratings)
Positive reviews100.0% of reviews — better73.1% of reviews
Number of ratings141.3K — better
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank—#33 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size71 MB682 MB
Age rating4+4+
DeveloperHavosDire Wolf Digital

Customer experience

Number Fit Puzzle +

All ratings14 ratings
Positive92.9%
Neutral7.1%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ark Nova

All ratings1,262 ratings
Positive96.8%
Neutral1.7%
Negative1.5%
Written reviews134 reviews
Positive73.1%
Neutral10.4%
Negative16.4%

Bugs and requests

Number Fit Puzzle +

Not enough reviews yet to summarise bugs or requests.

Ark Nova

Reported bugs

2 issues
  • iPad Flash exit issue
  • Rewards screen being blocked by other UI elements

Requested features

4 requests
  • Option to enable larger UI buttons for modal panels
  • Full screen mode
  • Option to reverse zoom direction
  • Improved card readability/zoom

In-app purchases

None

Number Fit Puzzle +

No in-app purchases

None

Ark Nova

No in-app purchases

Questions

Is Number Fit Puzzle + free?
Number Fit Puzzle + costs $4.99, with no in-app purchases.
Is Ark Nova free?
Ark Nova costs $10.99, with no in-app purchases.
Which has better reviews, Number Fit Puzzle + or Ark Nova?
Number Fit Puzzle + is rated higher. Number Fit Puzzle + averages 4.9 out of 5 from 14 ratings, while Ark Nova averages 4.9 from 1.3K ratings.
Do Number Fit Puzzle + or Ark Nova have ads?
Neither Number Fit Puzzle + nor Ark Nova shows ads.
Which is updated more often, Number Fit Puzzle + or Ark Nova?
Number Fit Puzzle + ships an update every 9 months, and Ark Nova every 3 weeks. Most recently, Number Fit Puzzle + was updated on October 23, 2026 and Ark Nova on October 27, 2026.

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