# Sort N Loop vs Echo

The clearest difference is ads: Echo at none against Sort N Loop's shown. Sort N Loop's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Sort N Loop sells 13 one-off in-app purchases and Echo sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sort N Loop | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (652 ratings)](https://appshunter.io/ios/app/sort-n-loop-flow-puzzle/id6759447621/reviews)** | — |
| Number of ratings | **652** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 328 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [UNICO GAMES BILISIM LIMITED SIRKETI](https://appshunter.io/developer/1688429920) | [WEIYANG WANG](https://appshunter.io/developer/1713126855) |

## What reviewers say

### Sort N Loop

[App page](https://appshunter.io/ios/app/sort-n-loop-flow-puzzle/id6759447621)

Manage cargo flow and organize conveyor belts in this satisfying factory puzzle game. Solve traffic puzzles by matching cubes to hovercrafts and preventing jams. Enjoy relaxing, strategic gameplay with hundreds of levels.

**Highlights:** Conveyor belt management, Cargo sorting and matching, Traffic puzzle solving, Factory simulation, Relaxing gameplay, Hundreds of levels

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack S | $1.99 | one-time |
| Special Offer Pack | $4.99 | one-time |
| Small Pack | $5.99 | one-time |
| Remove Ads Special Offer | $7.99 | one-time |
| Coin Pack M | $8.99 | one-time |
| Galaxy Pass | $9.99 | one-time |
| Energy Pack | $14.99 | one-time |
| Coin Pack L | $14.99 | one-time |
| Remove Ads Pack | $14.99 | one-time |
| Mega Pack | $24.99 | one-time |
| Coin Pack XL | $39.99 | one-time |
| Coin Pack XXL | $74.99 | one-time |
| Coin Vault | $144.99 | one-time |


### Echo

[App page](https://appshunter.io/ios/app/echo-a-signal-from-mars/id6762421185)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 24h Relay Boost | $1.99 | one-time |
| 7-Day Mission Pass | $6.99 | one-time |


## Frequently asked questions

### Is Sort N Loop free?

Sort N Loop is free to download, with in-app purchases available.

### Is Echo free?

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

### Do Sort N Loop or Echo have ads?

Sort N Loop shows ads; Echo does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*