# Screw Sorting Quest vs いっこふえた Nova Dot

The clearest difference is in-app purchases: Screw Sorting Quest at none against いっこふえた Nova Dot's 1. Screw Sorting Quest also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). いっこふえた Nova Dot's advantage is update cadence (every 4 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. いっこふえた Nova Dot sells 1 one-off in-app purchase. Screw Sorting Quest asks for nothing beyond the download.

Screw Sorting Quest ships an update every 3 months, いっこふえた Nova Dot every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Screw Sorting Quest | いっこふえた Nova Dot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (41 ratings)](https://appshunter.io/ios/app/screw-sorting-quest/id6499261614/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 3.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 183 MB | 33 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [IEC GAMES AUSTRALIA PTY LTD](https://appshunter.io/developer/1551788418) | [Takashi Iwasaki](https://appshunter.io/developer/1868144425) |

## What reviewers say

### Screw Sorting Quest

[App page](https://appshunter.io/ios/app/screw-sorting-quest/id6499261614)

Engage in a captivating puzzle game that tests your precision and strategic thinking. Master the art of sorting with intuitive controls and challenging levels. Enjoy endless opportunities to hone your skills in this colorful and immersive experience.

**Highlights:** Intuitive one-finger controls, Challenging sorting levels, Strategic gameplay, Limited undo options, Colorful puzzle world

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

**In-app purchases:** none

**What reviewers like**

- 🔩 Screw sorting gameplay (briefly)
- 💡 "Special levels" offer variety

**What reviewers complain about**

- 🤥 False advertising
- 🔄 Game not as advertised
- 🧩 Mostly color sorting
- 📺 Excessive ads
- 📉 Ads are long

**Reported bugs**

- Ads appear unexpectedly
- Ads are excessively long (80+ seconds)
- Game switches to color sorting after initial levels

**Requested features**

- Make the advertised screw sorting the main game
- Display actual game content in ads
- Reduce ad frequency and length
- Offer an ad-free option or airplane mode workaround


### いっこふえた Nova Dot

[App page](https://appshunter.io/ios/app/nova-dot-brain-game/id6802919297)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Screw Sorting Quest free?

Screw Sorting Quest is free to download, with no in-app purchases.

### Is いっこふえた Nova Dot free?

いっこふえた Nova Dot is free to download, with in-app purchases available.

### Do Screw Sorting Quest or いっこふえた Nova Dot have ads?

Both Screw Sorting Quest and いっこふえた Nova Dot show ads.

### Which is updated more often, Screw Sorting Quest or いっこふえた Nova Dot?

Screw Sorting Quest ships an update every 3 months, and いっこふえた Nova Dot every 4 days. Most recently, Screw Sorting Quest was updated on October 24, 2026 and いっこふえた Nova Dot on October 31, 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.*