# ESP RainMaker Classic vs Gearence

ESP RainMaker Classic and Gearence both sit at 4.4 stars, but that hides the real split: 100% of Gearence's written reviews are positive against 27% of ESP RainMaker Classic's. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for ESP RainMaker Classic against 4.3 for Gearence. Both are backed by a comparable volume of ratings — 12 and 20 respectively. Written reviews are what separate them: 27% of ESP RainMaker Classic's written reviews are positive against 100% of Gearence's.

ESP RainMaker Classic ships an update monthly, Gearence every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ESP RainMaker Classic | Gearence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (12 ratings)](https://appshunter.io/ios/app/esp-rainmaker-classic/id1497491540/reviews)** | [4.3 (20 ratings)](https://appshunter.io/ios/app/gearence-godot-class-docs/id1523486419/reviews) |
| Number of ratings | 12 | **20** |
| Positive reviews | 27.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 58 MB | 608 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) | [智荣 覃](https://appshunter.io/developer/1523481908) |

## What reviewers say

### ESP RainMaker Classic

[App page](https://appshunter.io/ios/app/esp-rainmaker-classic/id1497491540)

This platform allows developers to quickly realize ideas using ESP32/ESP32-S2 hardware. It facilitates account sign-up, device provisioning, and control, with an automatically rendered UI based on firmware descriptions.

**Highlights:** ESP32/ESP32-S2 integration, Account sign-up, Device provisioning, Device control and management, Auto-rendered UI, Firmware description integration

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

**In-app purchases:** none


### Gearence

[App page](https://appshunter.io/ios/app/gearence-godot-class-docs/id1523486419)

Access comprehensive Godot Engine class documentation offline on your mobile device. Supports multiple languages and offers powerful search and navigation features for an enhanced developer experience.

**Highlights:** Offline access to Godot Engine class documentation, Support for Godot versions 2.x to 4.x, Multilingual documentation support, Powerful in-app search functionality, Seamless navigation between documentation elements, Dark mode and adjustable text size

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

**In-app purchases:** none


## Frequently asked questions

### Is ESP RainMaker Classic free?

ESP RainMaker Classic is free to download, with no in-app purchases.

### Is Gearence free?

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

### Which has better reviews, ESP RainMaker Classic or Gearence?

ESP RainMaker Classic is rated higher. ESP RainMaker Classic averages 4.4 out of 5 from 12 ratings, while Gearence averages 4.3 from 20 ratings.

### Do ESP RainMaker Classic or Gearence have ads?

Neither ESP RainMaker Classic nor Gearence shows ads.

### Which is updated more often, ESP RainMaker Classic or Gearence?

ESP RainMaker Classic ships an update monthly, and Gearence every 2 months. Most recently, ESP RainMaker Classic was updated on October 29, 2026 and Gearence on October 27, 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.*