# Polying vs SNAIL ESC

The clearest difference is review sentiment: Polying at 40% against SNAIL ESC's 0%. Polying also leads on update cadence (every 2 weeks vs every 3 months) and rating (3.2 vs 3.0). SNAIL ESC's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Polying holds the better App Store score, 3.2 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 40% of Polying's written reviews are positive against 0% of SNAIL ESC's.

Polying ships an update every 2 weeks, SNAIL ESC every 3 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Polying | SNAIL ESC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/polying/id6471041609/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/snail-esc/id6472059355/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 92 MB | 25 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) | [健 吴](https://appshunter.io/developer/1480559472) |

## What reviewers say

### Polying

[App page](https://appshunter.io/ios/app/polying/id6471041609)

Connect and control Bluetooth smart devices with your phone. Monitor device status, adjust settings, and receive automatic firmware updates. Seamless interaction with your smart gadgets.

**Highlights:** Bind Bluetooth smart devices, Display device status, Modify device parameters, Automatic firmware upgrades, Interact with devices via phone

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### SNAIL ESC

[App page](https://appshunter.io/ios/app/snail-esc/id6472059355)

This utility app synchronizes data from Bluetooth devices, displaying status like temperature and voltage. It also allows users to adjust device parameters and calibration settings.

**Highlights:** Bluetooth device data synchronization, Display temperature and voltage status, Adjust device parameter values, Device calibration function, Settings page for configuration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polying free?

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

### Is SNAIL ESC free?

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

### Which has better reviews, Polying or SNAIL ESC?

Polying is rated higher. Polying averages 3.2 out of 5 from 5 ratings, while SNAIL ESC averages 3.0 from 2 ratings.

### Do Polying or SNAIL ESC have ads?

Neither Polying nor SNAIL ESC shows ads.

### Which is updated more often, Polying or SNAIL ESC?

Polying ships an update every 2 weeks, and SNAIL ESC every 3 months. Most recently, Polying was updated on October 13, 2026 and SNAIL ESC on October 4, 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.*