# M1SSION vs Screw Shift Logic

The clearest difference is in-app purchases: Screw Shift Logic at none against M1SSION's 6. M1SSION's advantage is ads (none vs shown) and update cadence (every 10 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. M1SSION sells 6 one-off in-app purchases. Screw Shift Logic asks for nothing beyond the download.

M1SSION ships an update every 10 days, Screw Shift Logic monthly. The most recent releases landed on October 11, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | M1SSION | Screw Shift Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (153 ratings)](https://appshunter.io/ios/app/screw-shift-logic/id6761550586/reviews)** |
| Number of ratings | — | **153** |
| Positive reviews | — | 18.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | — | Ad-supported |
| Size | 610 MB | 260 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [NIYVORA Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1872695477) | [Harshita Singhal](https://appshunter.io/developer/1873964486) |

## What reviewers say

### M1SSION

[App page](https://appshunter.io/ios/app/m1ssion/id6758397209)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| M1U Starter Pack | $3.99 | one-time |
| M1U Agent Pack | $8.99 | one-time |
| M1U Elite Pack | $17.99 | one-time |
| M1U Commander Pack | $34.99 | one-time |
| M1U Director Pack | $69.99 | one-time |
| M1U Master Pack | $179.99 | one-time |


### Screw Shift Logic

[App page](https://appshunter.io/ios/app/screw-shift-logic/id6761550586)

Test your speed and logic in this puzzle game where you must match colored screws by tapping buttons to generate them. Plan your sequence carefully to ensure perfect color and order matches as the conveyor belt moves your platform upwards. Master increasingly complex challenges and new mechanics to succeed.

**Highlights:** Conveyor-based puzzle mechanics, Match colored screws, Tap to generate screws, Gradually increasing difficulty, Addictive logic gameplay, Intuitive controls

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

**In-app purchases:** none


## Frequently asked questions

### Is M1SSION free?

M1SSION is free to download, with in-app purchases available.

### Is Screw Shift Logic free?

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

### Do M1SSION or Screw Shift Logic have ads?

Screw Shift Logic shows ads; M1SSION does not.

### Which is updated more often, M1SSION or Screw Shift Logic?

M1SSION ships an update every 10 days, and Screw Shift Logic monthly. Most recently, M1SSION was updated on October 11, 2026 and Screw Shift Logic on October 18, 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.*