# Exception; vs Recursive

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.

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.

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.

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

## The numbers

| Metric | Exception; | Recursive |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | [4.8 (2.7K ratings)](https://appshunter.io/ios/app/exception/id1439153819/reviews) | **[4.9 (28 ratings)](https://appshunter.io/ios/app/recursive-programming-puzzles/id1550504475/reviews)** |
| Number of ratings | **2.7K** | 28 |
| Positive reviews | **82.1% of reviews** | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Paid | Paid |
| Best chart rank | **#196** | — |
| Size | 79 MB | 4 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Kunpo](https://appshunter.io/developer/767379940) | [Kidori](https://appshunter.io/developer/1550451304) |

## What reviewers say

### Exception;

[App page](https://appshunter.io/ios/app/exception/id1439153819)

**Currently charting:** #196 Top Paid · Puzzle (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Interesting and challenging gameplay
- 🚀 Smooth and fluid animations
- 💡 Unique programming-based mechanics
- 🤖 Good introduction to programming concepts
- 🎨 Visually appealing design

**What reviewers complain about**

- 🔒 Most levels locked behind paywall
- 🐛 Inconsistent bot behavior
- 💰 Game feels like a demo with limited content

**Reported bugs**

- Bots not responding to commands as expected
- Scripting errors when retreating

**Requested features**

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


### Recursive

[App page](https://appshunter.io/ios/app/recursive-programming-puzzles/id1550504475)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 hint credits | $0.99 | one-time |
| 20 hint credits | $1.99 | one-time |
| 40 hint credits | $2.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*