Comparison

Exception; vs Recursive

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

Head to head
About

Exception;

Engage in a unique single-player game where you program AI units to overcome challenges and defeat enemies in a virtual world. Strategize and code different unit types to progress through levels and uncover the secrets of a seemingly perfect system.

Highlights
  • AI programming gameplay
  • Strategic unit control
  • Challenging single-player levels
  • Virtual world exploration
  • Uncover system secrets
Features
Currently charting
Read full description

Exception is a game about AI programming. During the game, the player assists the units to defeat their enemies in the virtual world. However, the player needs to control the units by programming instead of controlling them directly. This is a challenging single-player game. In each level, the player needs to think about the strategy and program the units accordingly. The player needs to program different types of units to beat the level. ************************** In a virtual world where everything operates steadily under an omnipotent system, you will play the role of an operator named 159, who oversees and maintains the system. Nevertheless, there is no perfect system. You find an exception in the program one day. What is stranger is that the program made a request… You will discover the secret underneath this cyber world. ************************** [LEVEL SOLUTION] [WHEN] Success Rate = 100% [DO] Next level :D [WHEN] Success Rate ≠ 100% [DO] Optimize it :3 [/LEVEL SOLUTION] ************************** Contact us:support@kunpo.cc [Code monkeys change the world]

About

Recursive

A challenging puzzle game where you guide robots to collect gems by creating simple programs. Master recursion and logic with a minimalistic, easy-to-learn language and diverse level elements.

Highlights
  • Learn a simple programming language
  • Solve puzzles with robots and gems
  • Master recursion concepts
  • Explore diverse level elements
  • Challenging, hard puzzles
Read full description

Recursive is a puzzle game about recursion, patterns, and programming. It is the perfect game for people who love hard puzzles. Your goal is to help little robots complete their mission and collect all gems by finding the correct pattern and translating it into a short program. # Programming language (no prior knowledge required) The programming language is minimalistic and easy to learn. It doesn't require any prior programming knowledge and consists of only four instructions. - Move forward: Move one cell forward. - Rotate left: Rotate 90° left in place. - Rotate right: Rotate 90° right in place. - Change color: Load a chip of a specified color and execute the instructions it contains. And even with this simple programming language, robots can follow complex patterns thanks to the power of recursion and to other tricks that you can discover along with your progression in the game. # Rich levels Recursive offers a large variety of levels thanks to supporting multiple types of elements. - Robots: They can have different colors that reflect the chip they have loaded. - Gems: Your goal is to collect all of them. - Bugs: They destroy robots and make them disappear. - Chips: They make robots load a different program. - Teleportation gates: They make robots teleport to a different location. - Inactive robots: They are activated when touched by another robot. # Mastering recursion Recursion is said to be hard to understand as a famous quote attributed to Stephen Hawking says: "To understand recursion, one must first understand recursion." However, we believe that playing Recursive is another fun way to understand it or even master it.

Screenshots

Exception;4 screens
Recursive4 screens

Verdict

The call

The clearest difference is in-app purchases: Exception; at none against Recursive's 3. Exception; also leads on ratings volume (2.7K vs 28) and chart position (#196 vs unranked). Recursive's advantage is update cadence (every 4 days vs fortnightly). On price, rating, ads 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

Exception; costs $2.99 and Recursive $2.99 up front. Recursive sells 3 one-off in-app purchases. Exception; asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Exception; against 4.9 for Recursive. That said, the two scores are not equally well evidenced: Exception; has 2.7K ratings behind it against 28, so its average is the more settled of the two. Written reviews are what separate them: 82% of Exception;'s written reviews are positive against 71% of Recursive's.

UpkeepUpdate frequency

Exception; ships an update fortnightly, Recursive every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 5 level
Exception; versus Recursive: the parameters behind the verdict, then further details
ParameterException;Recursive
Price$2.99$2.99
Rating4.8 (2.7K ratings)4.9 (28 ratings) — better
Positive reviews82.1% of reviews — better71.4% of reviews
Number of ratings2.7K — better28
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
Best chart rank#196 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS8.0 — better14.0
Further details — not scored
Size79 MB4 MB
Age rating4+4+
DeveloperKunpoKidori

Customer experience

Exception;

All ratings2,654 ratings
Positive97.2%
Neutral1.4%
Negative1.4%
Written reviews190 reviews
Positive82.1%
Neutral7.4%
Negative10.5%

Recursive

All ratings28 ratings
Positive96.4%
Neutral0.0%
Negative3.6%
Written reviews7 reviews
Positive71.4%
Neutral0.0%
Negative28.6%

Bugs and requests

Exception;

Reported bugs

2 issues
  • Bots not responding to commands as expected
  • Scripting errors when retreating

Requested features

4 requests
  • Sandbox mode to create custom levels
  • Hint system for difficult levels
  • Ability to sync progress across devices
  • Multiplayer or co-op modes

Recursive

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Exception;

No in-app purchases

3 purchases

Recursive

One-time3
  • 10 hint credits$0.99
  • 20 hint credits$1.99
  • 40 hint credits$2.99

Questions

Is Exception; free?
Exception; costs $2.99, with no in-app purchases.
Is Recursive free?
Recursive costs $2.99, and also offers in-app purchases.
Which has better reviews, Exception; or Recursive?
Recursive is rated higher. Exception; averages 4.8 out of 5 from 2.7K ratings, while Recursive averages 4.9 from 28 ratings.
Do Exception; or Recursive have ads?
Neither Exception; nor Recursive shows ads.
Which is updated more often, Exception; or Recursive?
Exception; ships an update fortnightly, and Recursive every 4 days. Most recently, Exception; was updated on October 25, 2026 and Recursive on October 24, 2026.

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