# Mind The Arrow vs Universal Library

The clearest difference is in-app purchases: Universal Library at none against Mind The Arrow's 1. Mind The Arrow's advantage is update cadence (every 3 months vs every 40 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Mind The Arrow sells 1 one-off in-app purchase. Universal Library asks for nothing beyond the download.

Mind The Arrow ships an update every 3 months, Universal Library every 40 months. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Mind The Arrow | Universal Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/mind-the-arrow/id1003871458/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 70.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 40 months |
| Monetization | Free with in-app purchases | — |
| Size | 135 MB | 180 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Petricore, Inc.](https://appshunter.io/developer/1001209167) | [Jonathan Millen](https://appshunter.io/developer/1252268308) |

## What reviewers say

### Mind The Arrow

[App page](https://appshunter.io/ios/app/mind-the-arrow/id1003871458)

Engage in a mind-bending puzzle game where you must match dots within a time limit. The challenge escalates as the arrow's orientation shifts, requiring quick reflexes and strategic thinking to stay ahead of the clock. Unlock new colors and arrows to enhance the stimulating experience.

**Highlights:** Brain-building puzzle action, Endless tap-to-match gameplay, Stimulating colors and sounds, Unlockable colors, arrows, and circles, Leaderboards and achievements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $1.99 | one-time |


### Universal Library

[App page](https://appshunter.io/ios/app/universal-library/id1503995339)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mind The Arrow free?

Mind The Arrow is free to download, with in-app purchases available.

### Is Universal Library free?

Universal Library is free to download, with no in-app purchases.

### Do Mind The Arrow or Universal Library have ads?

Neither Mind The Arrow nor Universal Library shows ads.

### Which is updated more often, Mind The Arrow or Universal Library?

Mind The Arrow ships an update every 3 months, and Universal Library every 40 months. Most recently, Mind The Arrow was updated on October 16, 2026 and Universal Library on October 3, 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.*