# EchoVis Quiz vs Round Logic

The clearest difference is price: EchoVis Quiz at Free against Round Logic's $2.99. EchoVis Quiz also leads on iOS requirement (13.0 vs 17.4). Round Logic's advantage is in-app purchases (none vs 6). On ads and device support there is nothing between them.

EchoVis Quiz is free to download; Round Logic costs $2.99 up front. EchoVis Quiz sells 6 one-off in-app purchases. Round Logic asks for nothing beyond the download.

## The numbers

| Metric | EchoVis Quiz | Round Logic |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/round-logic/id6736708666/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | — | Paid |
| Size | 22 MB | 1 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Transition Technologies S.A.](https://appshunter.io/developer/388173587) | [Oriol Gomez](https://appshunter.io/developer/1528856183) |

## What reviewers say

### EchoVis Quiz

[App page](https://appshunter.io/ios/app/echovis-quiz/id1584085519)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package 1 | $1.99 | one-time |
| Package 2 | $1.99 | one-time |
| Package 3 | $1.99 | one-time |
| Package 4 | $1.99 | one-time |
| Package 6 | $1.99 | one-time |
| Package 5 | $1.99 | one-time |


### Round Logic

[App page](https://appshunter.io/ios/app/round-logic/id6736708666)

A single-player puzzle game inspired by peg solitaire. Jump over circles, removing them from the board until only one remains. Features sound effects, in-game rules, and accessibility options for low vision users.

**Highlights:** Circle jumping mechanics, Strategic puzzle solving, In-game rule guide, Movement hints, VoiceOver accessibility, Sound effects

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

**In-app purchases:** none


## Frequently asked questions

### Is EchoVis Quiz free?

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

### Is Round Logic free?

Round Logic costs $2.99, with no in-app purchases.

### Do EchoVis Quiz or Round Logic have ads?

Neither EchoVis Quiz nor Round Logic 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.*