# Math Cross vs EchoShift

Math Cross and EchoShift are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Math Cross | EchoShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/math-cross-number-puzzle/id6749326930/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 13 MB | 7 MB |
| Requires iOS | 15.6 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Oscar Salas Mestres](https://appshunter.io/developer/603087077) | [登鹏 蒋](https://appshunter.io/developer/1881445519) |

## What reviewers say

### Math Cross

[App page](https://appshunter.io/ios/app/math-cross-number-puzzle/id6749326930)

Engage your mind with a unique math crossword puzzle game. Solve handcrafted levels and daily challenges to sharpen your logic and arithmetic skills. Compete globally or play solo in a distraction-free environment.

**Highlights:** 100+ Handcrafted Levels, Daily Math Challenge, Global Rankings, Unique Math & Crossword Fusion, Sharpen Mental Math Skills, Ad-Free Gameplay

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

**In-app purchases:** none


### EchoShift

[App page](https://appshunter.io/ios/app/echoshift-clone-strategy/id6759943737)

**In-app purchases:** none


## Frequently asked questions

### Is Math Cross free?

Math Cross is free to download, with no in-app purchases.

### Is EchoShift free?

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

### Do Math Cross or EchoShift have ads?

Neither Math Cross nor EchoShift shows ads.

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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.*