# Crazing Math vs Night Shift

The clearest difference is rating: Night Shift at 5.0 against Crazing Math's 4.3. Night Shift also leads on in-app purchases (none vs 1) and ads (none vs shown). Crazing Math's advantage is ratings volume (8 vs 1). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Crazing Math sells 1 one-off in-app purchase. Night Shift asks for nothing beyond the download.

Night Shift holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Crazing Math has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Crazing Math's written reviews are positive against 100% of Night Shift's.

Crazing Math ships an update every 4 months, Night Shift every 4 days. The most recent releases landed on September 26, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Crazing Math | Night Shift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/crazing-math/id1071727485/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/night-shift-flying-game/id1660903423/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 96.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 18 MB | 73 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Du Duc](https://appshunter.io/developer/951332376) | [Yeong Ki Lee](https://appshunter.io/developer/1660903425) |

## What reviewers say

### Crazing Math

[App page](https://appshunter.io/ios/app/crazing-math/id1071727485)

A fast-paced game that challenges your mental math abilities. Select three numbers that sum to a target value within a time limit. The challenge increases as the timer counts down, requiring quick thinking and rapid calculations.

**Highlights:** Time-based challenges, Select three numbers to sum, Increasing difficulty, Random number generation, High score tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Night Shift

[App page](https://appshunter.io/ios/app/night-shift-flying-game/id1660903423)

Soar through the night sky, escaping as far as possible. This endless runner game offers a serene flying experience to unwind after a long day. Enjoy the freedom of flight in a dark, atmospheric setting.

**Highlights:** Endless flying gameplay, Escape mechanics, Night sky atmosphere, Relaxing experience, Simple controls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Crazing Math free?

Crazing Math is free to download, with in-app purchases available.

### Is Night Shift free?

Night Shift is free to download, with no in-app purchases.

### Which has better reviews, Crazing Math or Night Shift?

Night Shift is rated higher. Crazing Math averages 4.3 out of 5 from 8 ratings, while Night Shift averages 5.0 from 1 ratings.

### Do Crazing Math or Night Shift have ads?

Crazing Math shows ads; Night Shift does not.

### Which is updated more often, Crazing Math or Night Shift?

Crazing Math ships an update every 4 months, and Night Shift every 4 days. Most recently, Crazing Math was updated on September 26, 2026 and Night Shift on August 17, 2026.

---

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